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New Construction Homes for Sale in Williamstown, NJ

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  • /9

    $150,000 Lot/Land

    647 Chestnut St, Williamstown, NJ 08094

    • 3.37 Acres
    • $44,510 per Acre

    Just over 3 Acres, this Building Lot is now available in Williamstown! 165' wide road frontage and approximately 900+ feet deep, rectangular in shape; wooded in back. There was a home in the front of this lot that has been demolished professionally with permits. SJ Gas confirms Natural Gas hookup IS available at this address; you will need septic & well installed (no water or sewer services

    Agent Photo

    David Marcantuno

    Keller Williams Hometown

    (856) 446-3755

    647 Chestnut St, Williamstown, NJ 08094
  • /2

    $699,000 Lot/Land

    1851 S Black Horse Pk Pike, Williamstown, NJ 08094

    • 3.95 Acres
    • $176,962 per Acre

    Presently zoned residential but should be easy to change to commercial. 3.95 acres with two road frontages, 218' on BHP and 37' on Malaga Road. Single family dwelling located on property, approximately 1,900 square fee, presently leased. Do not disturb tenant. Value is in the land. Location, location, location!!

    Agent Photo

    Joseph Rauh

    Century 21 Rauh & Johns

    (856) 684-4967

    1851 S Black Horse Pk Pike, Williamstown, NJ 08094
  • /27

    $399,999 Custom Home

    1488 N Tuckahoe Rd, Williamstown, NJ 08094

    • 3 Beds
    • 2.5 Baths
    • 1,240 Sq Ft

    *** PRICED TO SELL***Step into your dream home with this beautifully crafted, brand-new construction gem located in desirable Monroe township!Situated on a generously sized 15,600 sq ft lot, this property offers the perfect blend of modern living and spacious outdoor area for under 400k!The thoughtfully designed home features 3 comfortable bedrooms and 2.5 well-appointed bathrooms

    Dana Lawrence RE/MAX Community-Williamstown

    1488 N Tuckahoe Rd, Williamstown, NJ 08094
  • /4

    $449,900 Custom Home

    003 Castleton Dr, Williamstown, NJ 08094

    • 3 Beds
    • 2 Baths
    • 1,828 Sq Ft

    ACTIVE ADULT 55+ NEW HOME COMMUNITY, off Whitehall Road in Williamstown, NJ. Includes a 5-YEAR TAX ABATEMENT!! Whitehall Gardens in Williamstown, NJ is an Active Adult 55+ Community of NEW Homes in Gloucester County located approximately 1.5 miles from the Black Horse Pike. Choose from four well-designed floor plans, offering main floor living for the Active Adult lifestyle. One and two story

    William L. Banks Paparone Communities Inc.

    003 Castleton Dr, Williamstown, NJ 08094
  • /5

    $457,900 Custom Home

    004 Castleton Dr, Williamstown, NJ 08094

    • 3 Beds
    • 2 Baths
    • 2,028 Sq Ft

    ACTIVE ADULT 55+ NEW HOME COMMUNITY, off Whitehall Road in Williamstown, NJ. Includes a 5-YEAR TAX ABATEMENT!! Whitehall Gardens in Williamstown, NJ is an Active Adult 55+ Community of NEW Homes in Gloucester County located approximately 1.5 miles from the Black Horse Pike. Choose from four well-designed floor plans, offering main floor living for the Active Adult lifestyle. One and two story

    William L. Banks Paparone Communities Inc.

    004 Castleton Dr, Williamstown, NJ 08094
  • /2

    $7,500 Lot/Land

    0 Park Ave, Williamstown, NJ 08094

    • 0.24 Acre
    • $31,250 per Acre

    Calling all savy investors - Land For Sale! Secure this affordably priced vacant lot just off the high-traffic intersection of W Black Horse Pike (US-322) & Cains Mill Rd. With great road exposure and utilities nearby, suitable for a buy-and-hold opportunity or a compact build site—yours for only $7,500.

    Paul Barretto HomeSmart First Advantage Realty

    0 Park Ave, Williamstown, NJ 08094
  • /5

    $499,890 Lot/Land

    1361 Black Horse Pike, Monroe, NJ 08094

    • 7.72 Acres
    • $64,753 per Acre

    Introducing an exceptional investment opportunity in the heart of Williamstown! This 7.72-acre parcel of vacant land offers 298 feet of frontage on the high-traffic Black Horse Pike, giving your future business or development project maximum visibility and access. Zoned Commercial and located within Monroe Township’s designated Cannabis Zone, this property opens the door for a wide range of

    Tom Duffy Keller Williams Realty - Washington Township

    1361 Black Horse Pike, Monroe, NJ 08094
  • /3

    $11,900 Lot/Land

    0 Cains Mill Rd Unit 598493, Williamstown, NJ 08094

    Wooded lot located just off the Black Horse Pike. Please note, the lot is not buildable. Buyer is responsible for conducting their own due diligence.

    Lyndsey Jackson Keller Williams Realty Jersey Shore-Ocean City

    0 Cains Mill Rd Unit 598493, Williamstown, NJ 08094
  • /8

    $620,650 Lot/Land

    0 E Malaga Rd Unit NJGL2071232, Monroe Township, NJ 08094

    • 16.59 Acres
    • $37,411 per Acre

    16.59 Acres.Zoned in Monroe TWP as RD-A. 'Rural Development Agricultural District'8 Acres minimum are required to build in this district. Zoning Docs are uploaded. The possibilities here are endless. Splits the land into 2 lots, build 2 homes! OR build 1 one home and enjoy all 16+ beautiful acres yourself. This land is useful for pretty much everyone, including hunting!Utilities on

    Nate Price BHHS Fox & Roach-Cherry Hill

    0 E Malaga Rd Unit NJGL2071232, Monroe Township, NJ 08094
  • /2

    $34,900 Lot/Land

    101 N Black Horse Pike, Williamstown, NJ 08094

    • 0.79 Acre
    • $44,177 per Acre

    Lyndsey Jackson Keller Williams Realty Jersey Shore-Ocean City

    101 N Black Horse Pike, Williamstown, NJ 08094
  • /4

    $50,000 Lot/Land

    0 N Shore Dr Unit NJGL2067006, Williamstown, NJ 08094

    • 0.37 Acre
    • $135,135 per Acre

    Welcome to Timber Lakes Community. A lake community with beautiful views, fishing, swimming and boating/kayaking right in your back yard! Lot in its current state is for recreational use only and offers 75 feet of beautiful Lakefront views on Timber Lake. Lot is currently not buildable, but Buyer may contact Pinelands to see if eligible for Pinelands Development Credits (PDC) to make it

    Stephanie MacDonald Compass New Jersey, LLC - Moorestown

    0 N Shore Dr Unit NJGL2067006, Williamstown, NJ 08094
  • /4

    $1,125,000 Lot/Land

    2410 S Black Horse Pike, Williamstown, NJ 08094

    • 12 Acres
    • $93,750 per Acre

    Zoned Regional Growth Commercial - Here is a great 12 Acre parcel of land that has frontage on the Black Horse Pike AND Corkery Lane! This property offers a wide range of permissible uses including professional offices, retail, recreational and more. All questions regarding permitted uses, utility information, and related approvals should be directed to the Monroe Township Zoning Office. With

    Bobby Munden Keller Williams - Main Street

    2410 S Black Horse Pike, Williamstown, NJ 08094
  • /4

    $99,000 Lot/Land

    0 Winslow Rd Unit NJGL2064158, Williamstown, NJ 08094

    • 2.07 Acres
    • $47,826 per Acre

    This 2.07ac parcel, just off the Black Horse Pike has some buildability in this RD-C zone. Agricultural/institutional options under this zone with a minimum 1 acre required. Buyers need to do their due diligence with the town to confirm what can be improved.

    Lisa G Lopez EXP Realty, LLC

    0 Winslow Rd Unit NJGL2064158, Williamstown, NJ 08094
  • /2

    $59,000 Lot/Land

    0 Old Black Horse Park, Williamstown, NJ 08094

    • 3.5 Acres
    • $16,857 per Acre

    Vacant lot in developed area. Long deep lot stretches back toward creek. Well and septic will be required.

    Lisa G Lopez EXP Realty, LLC

    0 Old Black Horse Park, Williamstown, NJ 08094
  • /5

    $274,890 Lot/Land

    0 Whitehall Rd Unit NJGL2067450, Williamstown, NJ 08094

    • 35.79 Acres
    • $7,681 per Acre

    Discover 35+ acres of untouched natural bliss on scenic Whitehall Road in the highly sought-after Timber Lakes section of Williamstown, NJ. This rare residential land offering provides an incredible opportunity for those seeking privacy, tranquility, and the freedom to create their own secluded retreat. The property includes state-regulated wetlands that would need to be examined by an engineer

    Tom Duffy Keller Williams Realty - Washington Township

    0 Whitehall Rd Unit NJGL2067450, Williamstown, NJ 08094
  • /2

    $700,000 Lot/Land

    1851 N Black Horse Pike, Monroe, NJ 08094

    • 2.29 Acres
    • $305,677 per Acre

    Prime commercial opportunity at 1851 N Black Horse Pike in Williamstown! This 2.29-acre parcel offers exceptional visibility and frontage along the highly traveled Black Horse Pike, making it an ideal location for a variety of business uses. The property has already received approval for a marijuana dispensary, presenting a rare and valuable opportunity for investors or operators looking to

    Chris Twardy BHHS Fox & Roach-Mt Laurel

    1851 N Black Horse Pike, Monroe, NJ 08094
  • /4

    $775,000 Lot/Land

    872 Black Horse Pike, Monroe, NJ 08094

    • 12.49 Acres
    • $62,050 per Acre

    This property is almost ready for full Twp approvals for a 3 unit commercial office or retail units. This deal will include all plans and approvals at settlement. It has a great ingress and egress to the Black Horse Pike with over 45,000 vehicles per day. There is also a lot next door to this on a corner available from another seller to add another 2.5 acres to make this deal a 15 acre commercial

    Peter Sideris Century 21 Rauh & Johns

    872 Black Horse Pike, Monroe, NJ 08094
  • /2

    $130,000 Lot/Land

    0 Black Horse Pike Unit NJGL2064170, Williamstown, NJ 08094

    • 9.49 Acres
    • $13,699 per Acre

    Monroe Twp- Almost 11 acres zoned RGC. Agriculture opportunity. Buyer to confirm with town what zoning will allow.

    Lisa G Lopez EXP Realty, LLC

    0 Black Horse Pike Unit NJGL2064170, Williamstown, NJ 08094
  • /3

    $699,890 Lot/Land

    0 Sunnyhill Ave Mary Duffy Dr Unit NJGL2071222, Williamstown, NJ 08094

    • 7.1 Acres
    • $98,576 per Acre

    RESIDENTIAL DEVELOPMENT OPPORTUNITY: Rare opportunity to acquire a fully approved 10-lot residential subdivision in desirable Monroe Township, New Jersey. Buyers should independently verify with the township any potential tax abatement opportunities associated with the lots. Skip the entitlement risk, township meetings, added costs, and lengthy approval timelines—subdivision approvals are already

    Tom Duffy Keller Williams Realty - Washington Township

    0 Sunnyhill Ave Mary Duffy Dr Unit NJGL2071222, Williamstown, NJ 08094
  • /2

    $170,000 Lot/Land

    540 E Malaga Rd, Monroe, NJ 08094

    • 8.46 Acres
    • $20,095 per Acre

    Land is partially cleared. Seller has approvals, septic design, Infiltration Trench, & Application for the Development of one Single Family dwelling. There is 8.46 acres available for your vision to build your dream home. A variance may be required once your plan is submitted to township. Buyer should do their own due diligence with township.

    Patricia Parker Parker Realty Services

    540 E Malaga Rd, Monroe, NJ 08094
  • /2

    $215,000 Lot/Land

    451 E Malaga Rd, Williamstown, NJ 08094

    • 4.38 Acres
    • $49,087 per Acre

    Just under 4.5 acres of serene, mostly cleared land—an exceptional opportunity in a highly desirable area in Monroe Township. This expansive property has been previously surveyed to accommodate two homes in 2020, offering flexibility for a multi home setup, a family compound, or a single dream estate with ample space and privacy. Set in a peaceful location yet conveniently close to shops, grocery

    Annette Petronglo Weichert Realtors-Turnersville

    451 E Malaga Rd, Williamstown, NJ 08094
  • /2

    $68,000 Lot/Land

    4614 Coles Mill Rd, Williamstown, NJ 08094

    • 6.02 Acres
    • $11,296 per Acre

    6.02 acres to build your dream home on. Buyer responsible for all certifications/municipal approvals, none on file. The buyer is responsible for all certificates to build . Selling in as-is condition. No tests have been run on this property.

    Audrey Williams RE/MAX Preferred - Vineland

    4614 Coles Mill Rd, Williamstown, NJ 08094
  • /2

    $1,499,990 Lot/Land

    0 Walnut St, Monroe, NJ 08094

    • 21.33 Acres
    • $70,323 per Acre

    Unique Development Opportunity! Over 21 acres available for possible subdivision. Two Reas Access on Walnut and Winslow! Close to major roads, shopping, schools, and a hospital. Located between Phila and Shore Points! If you are a builder or developer, don't miss this opportunity in this desirable area!

    Giacomo Reggente Axon Real Estate

    0 Walnut St, Monroe, NJ 08094
  • /5

    $74,890 Lot/Land

    1580 N Black Horse Park, Williamstown, NJ 08094

    • 0.37 Acre
    • $202,405 per Acre

    What an amazing opportunity! Commercially zoned corner lot in Williamstown. Currently zoned Commercial with principal permitted uses including Community Commercial, Neighborhood Commercial, Business or Professional offices, or Recreational use. Zoning information is in the documents section. This is a highly sought after area with over 100ft of frontage on the Black Horse Pike. Public water may

    Tom Duffy Keller Williams Realty - Washington Township

    1580 N Black Horse Park, Williamstown, NJ 08094
  • /2

    $55,000 Lot/Land

    319 Laurel Ave, Williamstown, NJ 08094

    • 0.17 Acre
    • $323,529 per Acre

    Waterfront Lot in Tranquil Lake Community A rare opportunity to own a waterfront parcel in a peaceful, established lakefront community. A home once stood on this lot, but the property is now vacant. Buyer is responsible for all due diligence. Seller makes no representations about the property. Bring your vision and verify possibilities with the local municipality. Sold strictly as-is. Please

    Susan Smith Childers Sotheby's International Realty

    319 Laurel Ave, Williamstown, NJ 08094
  • /5

    $165,000 Lot/Land

    1420 N Black Horse Pk Pike, Williamstown, NJ 08094

    • 1.06 Acres
    • $155,660 per Acre

    What an amazing opportunity! 1.06 acre corner lot in Williamstown. Currently zoned Commercial with principal permitted uses including Community Commercial, Neighborhood Commercial, Business or Professional offices, or Recreational use. Zoning information is in the documents section. This is a highly sought after area with over 300ft of frontage on the Black Horse Pike. Public water may be

    Tom Duffy Keller Williams Realty - Washington Township

    1420 N Black Horse Pk Pike, Williamstown, NJ 08094
  • /19

    $290,000 Lot/Land

    2494 S Black Horse Pk Pike, Williamstown, NJ 08094

    • 1.3 Acres
    • $223,077 per Acre

    With Walmart and Applebee's one light down from this signalized corner lot on a 4 lane highway, located between the Southern Shore towns and the city of Philadelphia this is an ideal location for a business.

    Mary Anne McIntyre Weichert Realtors-Mullica Hill

    2494 S Black Horse Pk Pike, Williamstown, NJ 08094
  • /8

    $168,500 Lot/Land

    1700 Winslow Rd, Williamstown, NJ 08094

    • 6.61 Acres
    • $25,492 per Acre

    Buyer to do their own due diligence for future potential plans regarding use of the land. Please verify details of use, permits, approvals & utilities with Pinelands & township. Land is located within walking distance to new construction (Monroe Landing) and across from existing home community (Preserve). Situated between shore points & Phila. See documents uploaded. Sold as is.

    Patricia Parker Parker Realty Services

    1700 Winslow Rd, Williamstown, NJ 08094
  • /27

    $200,000 Lot/Land

    236 S Tuckahoe Rd, Williamstown, NJ 08094

    • 4 Acres
    • $50,000 per Acre

    4 acre plot of land. Nestle your dream home amongst the trees on this four acre lot! Currently deeded home sits on property. Could be restored as well or cleared for new build.

    Ed Barski Sold Pros Real Estate LLC

    236 S Tuckahoe Rd, Williamstown, NJ 08094
  • /3

    $20,000 Lot/Land

    L:9 Huber Ave, Williamstown, NJ 08094

    • 0.66 Acre
    • $30,303 per Acre

    A beautiful and quiet location to relax and enjoy nature. All possible uses or requirements can be verified by the Township Municipal office. Lot is being sold "as is" with no representation made by Seller. Buyer is responsible for any/all certifications, permits, zoning requirements and testing.

    Claire Witts Weichert Realtors-Mullica Hill

    L:9 Huber Ave, Williamstown, NJ 08094
  • /25

    $375,000 Lot/Land

    2443 S Black Horse Pike, Williamstown, NJ 08094

    • 1.05 Acres
    • $357,143 per Acre

    Rare opportunity to acquire approximately ±19 acres along the Black Horse Pike in Monroe Township, consisting of three parcels (Lots 12, 13 & 14) within the Regional Growth Commercial (RGC) zoning district.This property offers significant potential for an investor, contractor, or business owner seeking a live/work setup, long-term hold, or future development opportunity (subject to municipal

    Lisa Ann O'Brien Weichert Realtors-Turnersville

    2443 S Black Horse Pike, Williamstown, NJ 08094
  • /4

    $289,890 Lot/Land

    710 Whitehall Rd, Williamstown, NJ 08094

    • 5.53 Acres
    • $52,421 per Acre

    Discover the possibilities with this 5.44-acre parcel in the peaceful, rural setting of Victory Lakes, offering partial lake views and a mix of open and wooded land. Public water and sewer are available at the site, and a portion has already been cleared with water connection permits secured. Zoned RD-RR, this property presents excellent potential for development or a private estate. Pinelands

    Tom Duffy Keller Williams Realty - Washington Township

    710 Whitehall Rd, Williamstown, NJ 08094
  • /18

    $250,000 Lot/Land

    632 Clayton Rd, Williamstown, NJ 08094

    • 7.86 Acres
    • $31,807 per Acre

    Located in Desirable Williamstown and featuring the Sought after Monroe Twp Schools is where you will find this large beautiful approximately 8 acre +/- lot. Come explore the possibilities. Buyer is responsible for verifying their desired use with local, municipal, and or government authorities regarding permitted uses and obtaining any/all approvals. Seller makes no representations regarding the

    John Kelly OMNI Real Estate Professionals

    632 Clayton Rd, Williamstown, NJ 08094
  • /2

    $130,000 Lot/Land

    1712 Janvier Rd, Williamstown, NJ 08094

    • 1.88 Acres
    • $69,149 per Acre

    Discover the perfect place to build your dream home on this serene 1.88-acre parcel located in a quiet neighborhood of Williamstown.This beautiful property offers a peaceful setting with ample space for privacy while still being conveniently located near local amenities and major roadways.The lot features onsite well and septic availability, making it an excellent opportunity for new

    Amanda Rymsza Keller Williams Realty - Cherry Hill

    1712 Janvier Rd, Williamstown, NJ 08094
  • /3

    $149,000 Lot/Land

    0 N Shore Dr Unit NJGL2067656, Williamstown, NJ 08094

    • 0.72 Acre
    • $206,944 per Acre

    Combined Lots 24 and 25, totaling approximately 0.72 acres, located at 3446 North Shore Drive, Williamstown. The property is situated in an established residential area with surrounding single-family homes.According to seller-provided information, the owner has obtained a Wetlands Delineation, Pinelands Development Credits, and Engineering Plans, and a Survey has been completed. Seller

    Desiree Sheppard Coldwell Banker Excel Realty

    0 N Shore Dr Unit NJGL2067656, Williamstown, NJ 08094
  • /6

    $90,000 Lot/Land

    2954 S Black Horse Pike, Williamstown, NJ 08094

    • 9.29 Acres
    • $9,688 per Acre

    This expansive 9.29-acre parcel is a rare development opportunity in a desirable location. Approximately 4 acres are estimated buildable—buyers should verify exact figures and requirements with the township to ensure compliance with local regulations. The land offers a versatile layout suitable for custom homes or a boutique community and is uniquely enhanced by mature, established landscaping

    Lizzette Diamond First Advantage Realty II LLC

    2954 S Black Horse Pike, Williamstown, NJ 08094
  • /19

    Grandview Mews Community

    $399,990 - $419,990

    Williamstown, NJ 08094

    • 3 Beds
    • 2,067+ Sq Ft

    Welcome to Grandview Mews in Williamstown – the lowest-priced new townhome community in Gloucester County, NJ. Start fresh in a low-maintenance community where spacious townhomes feel like single-family living made easy. We're now open and selling to VIPs! Schedule your appointment and unlock exclusive benefits – including a fully finished basement. Picture coming home to bright, open spaces

    Ryan Homes Builder
    Grandview Mews

Frequently Asked Questions

What warranties come with a new construction home?
Most Builders provide a 1-year workmanship warranty, a 2-year systems warranty, and a 10-year structural warranty.
What upgrades are included in a new build vs what is considered extras?
Builders in Williamstown, NJ usually offer a base package and optional upgrades such as flooring, countertops, and appliances.
Do new construction homes in Williamstown, NJ hold their value?
Yes, especially in fast-growing areas of Williamstown, NJ. Resale values are supported by population growth, job opportunities, and desirable schools.
What happens if I find issues after moving in to new build?
Builders typically provide a post-move in warranty service to address punch list items.

Home Trends in Williamstown, NJ

Housing Trends

Median Sale Price
$350,000
Median Single Family Sale Price
$360,000
Median Townhouse Sale Price
$345,000
Median 2 Bedroom Sale Price
$250,000
Average Price Per Sq Ft
$217
Number of Homes for Sale
76
Last 12 months Home Sales
440
Months of Supply
2.10
Median List Price
$360,000
Median Change From 1st List Price
0%
Median Home Sale Price YoY Change
4%

Popular Homebuilders in Williamstown, NJ

There are 1 homebuilders developing in new home communities in Williamstown, NJ.

Builder Communities Average List Price
Ryan Homes 1 $409,990
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