Jack Allen III started his real estate career in June 2013, following in his dad's footsteps. In his first six months of business, Jack closed over 4,000,000 in transactions as both a buyer and seller agent for residential and commercial transactions, and has been a Multi-Million Dollar Producer every year since. Jack has lived in The Woodlands for all of his life, and has enjoyed watching it grow and thrive into the community that it is today.

Jack specializes in working with Buyers and Sellers of residential real estate in The Woodlands and all of the North Houston area including, Spring, Magnolia, Montgomery, Conroe, Willis, Tomball, Cypress. Jack's team has a wide spread all over the Greater Houston Area. Jack also has extensive experience with New Home Sales as well as Commercial Real Estate sales and leases.

Jack has a keen eye and deep interest for residential real estate investing. He has personally taken part in fix and flip ventures in the Spring and Woodlands areas and is plugged into the local investor community, regularly finding solid off-market deals for investors. In fact, Jack has sold many homes by pitching them to investor buyers as off-market deals. Jack has a great understanding of rent-to-value ratios as well as asset appreciation and thoroughly enjoys sharing that knowledge while assisting his investor clients.


Membership: Houston Association of REALTORS®

Designations

Recommendations

1 recommendation(s)
C
Jack Allen, recommended by a Consumer, worked together on a real estate transaction on Jul. 5th, 2022.

“We have used Allen Sims Real Estate several times now and will continue to use them for any future transactions. We have had the pleasure of working with Jack Allen, Jennifer Sims, Liz Rookstool and Joel Wren. They are all exceptional at what they do! They have always exceeded our expectations and made the home buying and selling process as easy and stress free as possible. They are professional, they are great communicators and they are extremely knowledgeable of the current market trends. I would highly recommend the Allen Sims Real Estate Group to anyone looking to buy or sell their home."

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Client Experience Rating

Agent Ratings are based on feedback from clients who have worked directly with the agent, reflecting their personal experience and satisfaction.

Overall Rating
39 Surveys
4.99 / 5
Start FullStart FullStart FullStart FullStar Half-Quarter
4.97 / 5
Start FullStart FullStart FullStart FullStar Half-Quarter
Competency
5 / 5
Start FullStart FullStart FullStart FullStart Full
Market Knowledge
4.97 / 5
Start FullStart FullStart FullStart FullStar Half-Quarter
Communication
5 / 5
Start FullStart FullStart FullStart FullStart Full
Experience

Listings by Jack Allen & Prior Sales

33 Mistyhaven Pl

The Woodlands, TX 77381
$635K
Active
4 beds
2 baths
2,802 sqft.

2215 Two Trail Dr

Spring, TX 77373
$385K
Active
4 beds
2 baths
2,499 sqft.

626 E 28th St

Houston, TX 77008
$525K
Active
3 beds
3 baths
2,180 sqft.
 

120 Buckeye Dr

Montgomery, TX 77316
$3K
Active
3 beds
2 baths
1,716 sqft.
 
Sold: 05/15/2026
Represented: Buyer

27237 Payne Ct

Conroe, TX 77385
$370K - $420K
Sold
5 beds
2 baths
3,080 sqft.
Sold: 04/20/2026
Represented: Seller

26 N Walden Elms Cir

The Woodlands, TX 77382
$215K - $250K
Sold
3 beds
2 baths
1,233 sqft.
Sold: 04/16/2026
Represented: Seller

35 Ledgestone Pl

The Woodlands, TX 77382
$285K - $325K
Sold
3 beds
2 baths
1,685 sqft.
See more recently sold houses →
Rented: 05/01/2026
Represented: Both

26 Green Field Pl

The Woodlands, TX 77380
$0 - $10K
Rented
3 beds
2 baths
1,554 sqft.
Rented: 07/31/2025
Represented: Seller

1303 Chesterpoint Dr

Spring, TX 77386
$0 - $10K
Rented
3 beds
2 baths
1,381 sqft.
Rented: 07/09/2025
Represented: Both

120 Buckeye Dr

Montgomery, TX 77316
$0 - $10K
Rented
3 beds
2 baths
1,716 sqft.
See more recently rented houses →
 

12307 Christy Mill Ct

Houston, TX 77070
$309K
Under Contract - OP
3 beds
2 baths
1,871 sqft.

11923 Rocky Lake Dr

Houston, TX 77070
$300K
Under Contract - P
3 beds
2 baths
1,950 sqft.

20023 Crossvine Trail Ln

Cypress, TX 77433
$300K
Under Contract - P
3 beds
2 baths
1,416 sqft.
See more recent showing →
 

Neighborhoods

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Jack Allen with Jack Allen Real Estate Company LLC is a real estate professional in TX. View Jack Allen's bio, Listings by Jack Allen, Neighborhoods where Jack Allen is active and more. You can contact Jack Allen by clicking the button below.

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Office location

Jack Allen Real Estate Company LLC

6700 Woodlands Pkwy STE230-281, The Woodlands, TX 77382

The Jack Allen Real Estate Company is a locally owned brokerage working with buyers, sellers, renters, and investors in every price range to maximize the value of each real estate investment.

Drawing on nearly four decades of real estate experience in North Houston, our agents bring unique industry insights and expertise to support our clients at each step of their real estate journey. We search and market properties more effectively and more efficiently because of our knowledge of neighborhoods in each community. And because we are a locally owned business, we work quickly to make decisions and deliver results for our clients without corporate run-around. 

This hands-on, personalized approach consistently earns five-star client ratings across the Greater Houston area. We believe our success is rooted in strong relationships that include open attention to detail, transparency, and integrity. Simply put, our clients are much more than a transaction file to us. Each client’s real estate needs are at the center of everything we do as real estate service providers. No unexpected issue is too big to tackle, no detail is too small to overlook. Earning and maintaining our client’s trust is the goal at every touchpoint in each real estate journey.

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