Kathleen Kolarz

Gilbertsville PA

Herb Real Estate, Inc.

105 Closed Sales

$33.3M Total Value

$205K - $725K Price Range

$317K Average Price

Prior 5 years

About Kathleen

A native of the Tri-County area, Kathleen Kolarz started her real estate career in 1992 with over 8 years of previous sales and mortgage experience. Since that time, she has earned numerous sales awards based on annual production while continuing to educate herself to keep abreast of current trends. Kathleen specializes in residential listings and sales and has extensive experience with new home construction.

Kathleen has been active in her community by delivering Meals on Wheels and serving on the United Way of Boyertown Area where she was also President. She has also served on the Frederick Living Board of Directors and the former Montgomery County Association of Realtors Board of Directors.

Her success in real estate has been based on my strong work ethic, honesty at any cost and my ability to follow each deal until it is closed. These strengths have made her one of the most successful Realtors in the Tri-County Area. She resides in the Gilbertsville area with her husband, Greg.

Home Types: House, Townhouse, Condo, MultiFamily, Manufactured, Lot/Land, Commercial

Years of Experience: 34

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	13
Total Value	$4,674,500
Average Sale Price	$359,577
Price Range	$250K - $575K

Buyer Deals
Total Deals	3
Total Value	$1,275,000
Average Sale Price	$425,000
Price Range	$265K - $550K

1 Year View by Quarter

Seller Deals
Total Deals	27
Total Value	$9,297,599
Average Sale Price	$344,356
Price Range	$225K - $575K

Buyer Deals
Total Deals	7
Total Value	$3,005,000
Average Sale Price	$429,286
Price Range	$185K - $725K

2 Year View by Quarter

Seller Deals
Total Deals	87
Total Value	$26,903,839
Average Sale Price	$309,240
Price Range	$115K - $650K

Buyer Deals
Total Deals	18
Total Value	$6,379,295
Average Sale Price	$354,405
Price Range	$80K - $725K

5 Year View

Neighborhoods Kathleen is Experienced In

Kathleen's Active Listings

$550,000
- 4 Beds
- 2.5 Baths
- 2,837 Sq Ft
102 Noble Ln

Gilbertsville, PA
Don’t miss this exceptional opportunity to own a beautifully maintained home in a highly desirable development in Gilbertsville! Proudly offered by the original owners, this property has been meticulously cared for and thoughtfully updated throughout the years. Situated on a spacious corner lot, this home combines classic style with modern improvements and functional living space. The first floor

Kathleen Kolarz Herb Real Estate, Inc.

$375,000
- 4 Beds
- 2 Baths
- 2,588 Sq Ft
54 Douglas St

Boyertown, PA
Versatility and opportunity define this unique home ideally located just outside of Boyertown. Originally a ranch, the property has been thoughtfully expanded with a second-story addition, creating a flexible floor plan suited to a variety of living arrangements. The main level maintains its ranch-style layout, offering 2–3 bedrooms with carpet that appears to cover hardwood flooring (buyer to

Kathleen Kolarz Herb Real Estate, Inc.

$620,000
- 4 Beds
- 4 Baths
- 3,932 Sq Ft
2656 Romig Rd

Gilbertsville, PA
Welcome to this beautifully maintained 2-story Colonial located in a highly desirable Gilbertsville development, offering the perfect blend of space, style, and functionality. From the moment you step inside, you’re greeted by a dramatic 2-story foyer featuring a turned staircase, setting an elegant tone for the rest of the home. Hardwood flooring flows throughout the entire first floor,

Kathleen Kolarz Herb Real Estate, Inc.

Recently Sold

$300,000

Sold Apr 28, 2026
- 3 Beds
- 2 Baths
- 1,680 Sq Ft
25 Middlemarch Rd

Douglassville, PA
- $179/SF
- 5 Days On Market
Kathleen Kolarz Herb Real Estate, Inc.

$300,000

Sold Mar 4, 2026
- Studio
- 2,011 Sq Ft
1212 E Philadelphia Ave

Gilbertsville, PA
- $149/SF
- 8 Days On Market
- Current Est. Value $299K
Kathleen Kolarz Herb Real Estate, Inc.

$310,000

Sold Feb 20, 2026
- 3 Beds
- 2.5 Baths
- 2,085 Sq Ft
1405 Village Green Dr

Gilbertsville, PA
- $149/SF
- 5 Days On Market
- Current Est. Value $312K
Kathleen Kolarz Herb Real Estate, Inc.

$275,000

Sold Dec 22, 2025
- 2 Beds
- 2 Baths
- 1,436 Sq Ft
100 College St

Boyertown, PA
- $192/SF
- 3 Days On Market
- Current Est. Value $281K
Kathleen Kolarz Herb Real Estate, Inc.

$575,000

Sold Nov 21, 2025
- 3 Beds
- 4 Baths
- 3,566 Sq Ft
2933 New Hanover Square Rd

Gilbertsville, PA
- $161/SF
- 3 Days On Market
- Current Est. Value $609K
Kathleen Kolarz Herb Real Estate, Inc.

$328,000

Sold Aug 14, 2025
- 3 Beds
- 1 Bath
- 1,726 Sq Ft
637 Highland Ave

Boyertown, PA
- $190/SF
- 3 Days On Market
- Current Est. Value $338K
Kathleen Kolarz Herb Real Estate, Inc.

$310,000

Sold Aug 8, 2025
- 3 Beds
- 2 Baths
- 1,797 Sq Ft
573 Hill Church Rd

Boyertown, PA
- $173/SF
- 4 Days On Market
- Current Est. Value $334K
Kathleen Kolarz Herb Real Estate, Inc.

$575,000

Sold Jul 28, 2025
- 4 Beds
- 2.5 Baths
- 2,513 Sq Ft
126 Fairbrook Dr

Gilbertsville, PA
- $229/SF
- 11 Days On Market
- Current Est. Value $609K
Kathleen Kolarz Herb Real Estate, Inc.

$424,000

Sold Jul 7, 2025
- 3 Beds
- 2.5 Baths
- 1,869 Sq Ft
2464 Old Route 100

Barto, PA
- $227/SF
- 2 Days On Market
- Current Est. Value $440K
Kathleen Kolarz Herb Real Estate, Inc.

Awards and Designations

NAR - National Association of Realtors

Other Experience

Investments, New Construction

Agent License: Pennsylvania AB062397L

Kathleen Kolarz

(484) 334-4905

Herb Real Estate, Inc.

(484) 334-4905

Homes for Sale by City

Kathleen Kolarz

About Kathleen

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

2 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods Kathleen is Experienced In

Kathleen's Listings and Deals

Kathleen's Active Listings

Recently Sold

Awards and Designations

Other Experience