John Gantkowski

Wyomissing, PA

Iron Valley Real Estate of Berks

226 Closed Sales

$43.2M Total Value

$72K - $825K Price Range

$191.4K Average Price

Prior five years

About John

John has called Berks County his home all his life and enjoys the diverse landscape that it has to offer. John has had the pleasure of residing in various locations around Berks, which gives him a firsthand perspective on what makes each area unique. John’s experience professionally has been in management, which to succeed, comes down to actively listening and being able to deliver results. He is a full-service agent with experience in land, commercial, new construction, multi-family, condominium, and residential sales. John enjoys the process of meeting with new clients and developing a plan that will get all clients the results they deserve. Feel free to contact John if you have any real estate related questions, if you are looking for guidance on the next step, or if you are ready to buy or sell.

Home Types: House, Townhouse, MultiFamily, Condo, Manufactured, Commercial

Years of Experience: 19

Education: Reading Area Community College

Transaction History

1 Year
2 Year
5 Year

Seller Deals

Total Deals

Total Value

$2,861,790

Average Sale Price

$220,138

Price Range

$53K - $500K

Buyer Deals

Total Deals

Total Value

$8,920,974

Average Sale Price

$287,773

Price Range

$35K - $825K

1 Year View by Quarter

Seller Deals

Total Deals

Total Value

$5,180,290

Average Sale Price

$172,676

Price Range

$27K - $500K

Buyer Deals

Total Deals

Total Value

$15,376,264

Average Sale Price

$260,615

Price Range

$35K - $825K

2 Year View by Quarter

Seller Deals

Total Deals

Total Value

$10,407,940

Average Sale Price

$162,624

Price Range

$27K - $500K

Buyer Deals

Total Deals

162

Total Value

$32,838,353

Average Sale Price

$202,706

Price Range

$35K - $825K

5 Year View

Neighborhoods John Has the Most Experience In

John's Active Listings

$825,000
- 5 Beds
- 4 Baths
- 3,737 Sq Ft
5150 Chestnut Grove Rd

Spring Grove, PA
**Secluded Country Estate on Over 10 Private Acres**Tucked away off a quiet country road and nestled deep along a private driveway, this beautifully maintained 5-bedroom, 4-bath estate offers over 10 acres of unmatched privacy, tranquility, and modern comfort. Whether you're seeking a peaceful retreat or a place to entertain, this property delivers both with elegance and charm. A welcoming

John Gantkowski Iron Valley Real Estate of Berks

$71,000
- 3 Beds
- 1 Bath
- 1,456 Sq Ft
639 W Centre St

Mahanoy City, PA
Investor Alert! Prime corner lot in a great location. 90% of the work is already complete—just needs your finishing touches. Features a newer kitchen, laminate flooring, and 4 bedrooms. Conveniently located near shopping and amenities. Don’t miss out—schedule your showing today!

John Gantkowski Iron Valley Real Estate of Berks

$189,900
- 4 Beds
- 2 Baths
- 1,508 Sq Ft
730 Lancaster Ave

Reading, PA
High-Value Investment Opportunity – Below-Market Rents & Tenants Pay All UtilitiesWelcome to this well-maintained twin home located just outside the City of Reading, offering a prime opportunity for investors. Conveniently situated near all major highways and commuter routes, the property benefits from strong rental appeal and long-term demand.This spacious property features four bedrooms and two

John Gantkowski Iron Valley Real Estate of Berks

$189,900
- 3 Beds
- 2 Baths
- 1,536 Sq Ft
728 Lancaster Ave

Reading, PA
Welcome to this well-maintained twin home located just outside the City of Reading, . Conveniently situated near all major highways and commuter routes.

John Gantkowski Iron Valley Real Estate of Berks

$1,250,000
- Studio
- 11,000 Sq Ft
401 Walnut St

Reading, PA
Prime Commercial Investment Opportunity in Reading CityThis is a fantastic addition to any investment portfolio! Located in the heart of Reading City, thisversatile 3-building corner property offers significant potential. The asset includes 12 residentialunits, 1 commercial space currently operating as a Bodega, and a spacious storage unit that waspreviously a Laundromat.Tenants cover electric,

John Gantkowski Iron Valley Real Estate of Berks

$189,000
- Land
- 8 Acres
- $22,854 per Acre
0 W Neversink Rd

Unit PABK2050842

Reading, PA
8.27 acres, beautiful wooded lot located in Mt Penn property has been surveyed and passed perc testing. Making this an excellent location to build your dream home and enjoy the tranquility of this wooded property, perfect for your future retreat.

John Gantkowski Iron Valley Real Estate of Berks

$350,000
- 2 Beds
- 1 Bath
- 1,048 Sq Ft
128 Niantic Rd

Barto, PA
**Move-In Ready Brick Cape Cod on 2.25 Acres – Boyertown Schools**Nothing to do but move in! This beautifully updated 2-bedroom, 1-bath all-brick Cape Cod is nestled on 2.25 acres in a peaceful country setting within the Boyertown Area School District. With a thoughtful blend of charm and modern updates, this home is truly turnkey.The main level features a bright and airy living room, a spacious

John Gantkowski Iron Valley Real Estate of Berks

Awards and Designations

Top REALTOR®
NAR - National Association of Realtors

Other Experience

First Time Home Buyers, Investments, Luxury Homes, New Construction, Veteran Programs

John Gantkowski

(484) 755-3391

John Gantkowski

About John

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 John Has the Most Experience In

John's Listings and Deals

John's Active Listings

Awards and Designations

Other Experience