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John H Gantkowski Jr

John H Gantkowski Jr
Real Estate Agent (Salesperson-Standard)
Reading PA

Salesperson-Standard (PA: RS299403)

20 years experience

REALTOR® 13 Active Listings Serves Berks County, PA
View on Realtor.com

Contact Information

Brokerage
Iron Valley Real Estate Of Berks
Office Address
50 Berkshire Ct Ste 200
Reading, PA  19610
(Berks County)
Office Phone
484-450-8771
Office Fax
Mobile
610-780-3024
Email
jgan*******@*****.com
Show Email for $5

Service Areas

North Heidelberg: PA Robesonia: PA South Heidelberg Township: PA West Lawn: PA Montrose Manor: PA Wyomissing: PA Whitfield: PA Lincoln Park: PA West Wyomissing: PA Springmont: PA Gouglersville: PA Sinking Spring: PA Womelsdorf: PA Newmanstown: PA Tulpehocken: PA Stouchsburg: PA Reading: PA Muhlenberg: PA West Reading: PA Spring Ridge: PA Colony Park: PA Stony Creek Mills: PA Mount Penn: PA Pennside: PA Jacksonwald: PA Lorane: PA Reiffton: PA Reading Station: PA St. Lawrence: PA Wernersville: PA

About John Gantkowski

John has spent his entire life in Berks County, where he appreciates the region's varied landscapes. His extensive experience living in different areas of Berks has equipped him with valuable insights into the distinct characteristics of each neighborhood. Professionally, John has a background in management, a field where effective listening and delivering results are paramount.

As a full-service real estate agent, John specializes in a wide range of sectors, including land, commercial properties, new construction, multi-family units, condominiums, and residential sales. He takes pride in engaging with clients to create tailored strategies that achieve their real estate goals.

For any inquiries related to real estate or if you need assistance with buying or selling a property, John is readily available to provide expert guidance.

Berks County, PA Real Estate Market Analysis (Single Family Homes)

$446,454
Avg. Listing Price
From John's portfolio
3.5 / 2.5
Avg. Beds/Baths
Typical property size
2,333 sf
Avg. Square Footage
Interior living space
903
Active Listings
Current inventory

Mortgage lenders, title companies, and insurance providers targeting Berks County's real estate market need direct access to the 1,332 actively licensed agents driving property transactions across Reading, Wyomissing, and surrounding communities. This verified email list connects you immediately with loan officers, escrow professionals, PropTech companies, recruiting firms, and continuing education providers who depend on building relationships with agents to grow their business in Pennsylvania's fifth-largest county.

Rather than wasting marketing budgets on broad demographic targeting or hoping agents will stumble across your services, this list delivers your message directly to decision-makers who are already working deals and seeking vendor partnerships. Whether you're launching a new mortgage product, recruiting top performers, or promoting insurance solutions, reaching agents through their verified email addresses generates faster responses and higher conversion rates than any other prospecting method.

Why Buy a Berks County Real Estate Agent Email List From Dr Bill

Our data comes directly from Pennsylvania's state licensing board records, ensuring every email address belongs to a currently active agent—not someone who left the industry years ago. While cheap list vendors scrape outdated websites or recycle stale databases, we update our Berks County file monthly and guarantee 96% deliverability, meaning your emails actually reach real inboxes instead of bouncing back as undeliverable.

This isn't another generic lead list padded with inactive licenses and fake emails. Every record includes verified contact information for agents currently handling transactions in Berks County, giving you confidence that your outreach investment reaches legitimate prospects. When you buy Berks County real estate agent email list data from Dr Bill, you're purchasing quality that converts—not quantity that wastes your time and budget.

How to Use This Berks County Agent List

Load these verified emails into cold-email platforms like Zap Contact (zapcontact.com), which Dr Bill specifically designed for purchased lists, unlike mainstream platforms such as Mailchimp or Constant Contact that prohibit this type of prospecting. You can also use the data for direct mail campaigns, phone outreach, or LinkedIn connection requests by matching email addresses to social profiles and segmenting your approach based on whether you're targeting individual sales agents or broker-owners.

Smart marketers segment this list by experience level, brokerage affiliation, or geographic focus within the county to craft targeted messages that resonate with each group's specific needs. New agents might respond to training opportunities and technology tools, while veteran producers often seek exclusive lending partnerships or high-end insurance products for their luxury clients.

Why Berks County, Pennsylvania Agent Data Matters

Berks County encompasses Reading, Wyomissing, West Reading, Shillington, and dozens of smaller communities, each with distinct real estate markets and client demographics. With 1,332 active agents serving this diverse region, local targeting dramatically outperforms generic statewide email blasts that agents immediately recognize as mass marketing and delete without reading.

No other vendor offers Berks County agent data segmented down to the zip code level, allowing you to focus your outreach on specific municipalities where your services are most relevant. This granular targeting capability means higher open rates, better engagement, and more qualified leads than you'll generate from broader geographic lists that dilute your message across markets where you can't effectively serve clients.

Current Property Listings

As of 3/27/2026, John Gantkowski has 13 properties for sale in Reading and surrounding areas. These are the top 10 listings.

$235,000

Listed 2026-03-25

1122 Fredrick Blvd
Reading, PA  19605

Beds: 3.0
Baths: 2.5
Sq Ft: 1,520
Lot: 871 sf
Townhomes Map
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$134,900

Listed 2026-03-11

534 S 7th St
Reading, PA  19602

Beds: 5.0
Baths: 2.0
Sq Ft: 1,236
Lot: 1,306 sf
Townhomes Map
View Full Details

$154,900

Listed 2026-03-11

323 Lombard St
Reading, PA  19604

Beds: 4.0
Baths: 1.0
Sq Ft: 1,330
Lot: 1,742 sf
Townhomes Map
View Full Details

$249,900

Listed 2026-03-15

131 Elm St
Reading, PA  19601

Beds: 7.0
Baths: 2.5
Sq Ft: 2,125
Lot: 1,306 sf
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$425,000

Listed 2025-06-27

90 Preston Rd
Wernersville, PA  19565

Beds: 3.0
Baths: 2.0
Sq Ft: 1,410
Lot: 201,683 sf
Single Family Map
View Full Details

$499,000

Listed 2025-09-25

Woodland Dr
Leesport, PA  19533

Beds:
Baths:
Sq Ft:
Lot: 947,430 sf
Land Map
View Full Details

$89,000

Listed 2025-12-17

1910 Schubert Rd Lot 19
Bethel, PA  19507

Beds: 2.0
Baths: 2.0
Sq Ft: 990
Mobile Map
View Full Details

$315,000

Listed 2026-03-05

211 Merkey Dr
Bethel, PA  19507

Beds: 3.0
Baths: 2.0
Sq Ft: 2,100
Lot: 216,058 sf
Single Family Map
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$49,900

Listed 2026-03-14

138 Heister Rd
Birdsboro, PA  19508

Beds: 3.0
Baths: 2.0
Sq Ft: 1,680
Mobile Map
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$96,000

Listed 2026-02-16

160 E Spruce St
Ringtown, PA  17967

Beds:
Baths:
Sq Ft:
Lot: 263,538 sf
Land Map
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Current Property Rentals

As of 3/27/2026, John Gantkowski has the following rental properties available in Reading and surrounding areas. These are the top 10 listings.

$1,850

Listed 2026-01-29

1334 Wyomissing Unit Q
Wyomissing, PA  19609

Beds: 2.0
Baths: 2.0
Sq Ft: 1,220
Apartment Map
View Full Details

$1,475

Listed 2026-03-14

317 N Front St
Reading, PA  19601

Beds: 4.0
Baths: 1.0
Sq Ft: 2,024
Lot: 1,742 sf
Townhomes Map
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$1,300

Listed 2026-03-09

640 N 3rd St Apt 3
Reading, PA  19601

Beds: 3.0
Baths: 1.0
Sq Ft: 800
Lot: 1,742 sf
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$1,600

Listed 2026-02-04

633 Clinton St
Reading, PA  19601

Beds: 3.0
Baths: 1.0
Sq Ft: 816
Lot: 436 sf
Townhomes Map
View Full Details