Dan Harker

Dan Harker
Real Estate Agent (Salesperson)
Dallas TX

Salesperson (TX: 0435185)

32 years experience

REALTOR® 29 Active Listings Serves Collin County, TX
View on Realtor.com

Contact Information

Brokerage
Keller Williams Realty Dallas Preston Road

Office Website
Office Address
18333 Preston Rd Ste 100
Dallas, TX  75252
(Collin County)
Office Phone
972-732-6000
Office Fax
Mobile
972-503-4165
Email
dan@empowerhome.com

Service Areas

Plano: TX Frisco: TX Allen: TX McKinney: TX Carrollton: TX Richardson: TX Hebron: TX Dallas: TX

Collin County, TX Real Estate Market Analysis (Single Family Homes)

$630,314
Avg. Listing Price
From Dan's portfolio
3.9 / 3.3
Avg. Beds/Baths
Typical property size
2,780 sf
Avg. Square Footage
Interior living space
8055
Active Listings
Current inventory

If you need to reach working real estate agents in Collin County, Texas, this list was built for you. Mortgage lenders use it to connect with agents who can refer buyers. Title companies use it to pitch closing services. PropTech companies use it to demo software. Recruiters use it to poach top producers. Insurance providers use it to offer E&O and life products. Continuing education providers use it to fill courses. Whatever your angle, the common thread is the same: you need verified contact data for active, licensed agents — not a spreadsheet full of expired licenses and dead emails.

When you buy Collin County real estate agent email list data from Dr. Bill, you get {{AGENT_COUNT}} actively licensed agents with verified email addresses, plus {{CELL_COUNT}} agents who also have cell phone numbers on file. That combination opens the door to email campaigns, SMS outreach, and direct dial — all from a single purchase.

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

Every record in this list is sourced directly from the Texas Real Estate Commission, the official state licensing board. That means you are not buying recycled data scraped from listing sites or aggregated from outdated directories. New emails are added weekly, the full list is cleaned monthly, and the entire database is refreshed bi-annually. The result is a 96% deliverability guarantee — a number cheap list vendors cannot offer because they do not do the maintenance work. Dr. Bill has been selling real estate agent lists since 2005 and has completed over 31,000 list sales. That track record is not an accident.

Deliverability matters because cold-email platforms like Zap Contact (zapcontact.com) will flag or suspend accounts tied to high bounce rates. When you load a clean, verified list into your sending platform, your domain reputation stays intact, your open rates stay healthy, and your campaign actually reaches inboxes. Saving twenty dollars on a cheaper list and then burning your sending domain is not a trade worth making.

How to Use This Collin County Agent List

The most common use is a direct email campaign built inside a cold-email platform. Load the list, write a tight offer, and let automation handle follow-up sequences. But the data works across other channels too. Use the mailing addresses for direct mail drops. Use the cell phone numbers for SMS campaigns or direct dial. Upload the emails into LinkedIn for audience matching and run paid ads alongside your email sequence for compounding reach.

The list also lets you segment before you send. Broker-owners respond to different messaging than sales agents. Filtering by license type before you write a single subject line will lift your response rate immediately.

Why Collin County, Texas Agent Data Matters

Collin County covers a dense cluster of high-activity markets including Plano, Frisco, McKinney, Allen, Prosper, Celina, and Wylie. These are not slow suburban markets — they are among the fastest-growing communities in the entire state, and the agent population reflects that. With {{AGENT_COUNT}} licensed agents operating inside the county, there is a real, addressable audience worth reaching with a targeted message.

No other vendor sells Collin County agent data segmented to the zip code level. Most competitors offer Texas statewide files or Dallas metro bundles that dilute your spend across agents who are nowhere near your service area. Dr. Bill lets you target by state, county, city, or individual zip code, so your list matches your territory exactly — not approximately.

Current Property Listings

As of 6/27/2026, Dan Harker has 29 properties for sale in Dallas and surrounding areas. These are the top 10 listings.

$850,000

Listed 2026-03-18

915 Blueberry Way
Northlake, TX  76247

Beds: 4.0
Baths: 3.5
Sq Ft: 3,699
Lot: 8,233 sf
Single Family Map
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$475,000

Listed 2026-02-04

813 Pier St
Little Elm, TX  76227

Beds: 4.0
Baths: 3.0
Sq Ft: 3,053
Lot: 8,276 sf
Single Family Map
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$440,000

Listed 2026-01-21

1512 8th St
Argyle, TX  76226

Beds: 3.0
Baths: 2.0
Sq Ft: 2,246
Lot: 5,881 sf
Single Family Map
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$190,000

Listed 2025-11-05

4812 Marshall St
Forest Hill, TX  76119

Beds: 3.0
Baths: 1.5
Sq Ft: 1,342
Lot: 6,708 sf
Single Family Map
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$190,000

Listed 2026-01-19

311 S Spring Branch Trl
Springtown, TX  76082

Beds: 3.0
Baths: 2.0
Sq Ft: 1,408
Lot: 20,909 sf
Single Family Map
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$485,000

Listed 2025-10-15

516 Lydia Ln
Granbury, TX  76049

Beds: 4.0
Baths: 3.5
Sq Ft: 2,649
Lot: 46,348 sf
Single Family Map
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$279,900

Listed 2026-02-06

2708 San Gabriel Dr
Granbury, TX  76048

Beds: 3.0
Baths: 2.0
Sq Ft: 1,514
Lot: 6,534 sf
Single Family Map
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$30,000

Listed 2026-01-15

128 Lincoln Dr
Streetman, TX  75859

Beds:
Baths:
Sq Ft: 0
Lot: 43,560 sf
Land Map
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$30,000

Listed 2026-01-15

127 Lincoln Dr
Streetman, TX  75859

Beds:
Baths:
Sq Ft: 0
Lot: 43,560 sf
Land Map
View Full Details

$30,000

Listed 2026-01-15

118 Lincoln Dr
Streetman, TX  75859

Beds:
Baths:
Sq Ft: 0
Lot: 44,431 sf
Land Map
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Current Property Rentals

As of 6/27/2026, Dan Harker has the following rental properties available in Dallas and surrounding areas. These are the top 10 listings.

$3,495

Listed 2026-04-16

222 San Jacinto Ct
Keller, TX  76248

Beds: 4.0
Baths: 2.5
Sq Ft: 2,631
Lot: 16,814 sf
Single Family Map
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$2,300

Listed 2026-05-29

2729 Lockhart Ave
Dallas, TX  75228

Beds: 3.0
Baths: 2.0
Sq Ft: 1,238
Lot: 7,492 sf
Single Family Map
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