Diane Barnard Real Estate Agent - Barnard Realty Group, LLC

145 Castlewood Dr, Seguin, TX For Sale $389,000 - listed by Diane Barnard — For Sale $389,000

Diane Barnard listing agent for 201 Wisteria Way, San Marcos, TX - sold for $254,500 — Sold

2283 Schwab Rd, Marion, TX Pending $398,000 - listed by Diane Barnard — Pending $398,000

Diane Barnard buyer's agent for 124 Navidad River Dr, San Marcos, TX - sold for $282,990 — Sold

1554 Gruene Rd Unit A10, New Braunfels, TX For Sale $450,000 - listed by Diane Barnard — For Sale $450,000

Diane Barnard

San Marcos TX

Barnard Realty Group, LLC

44 Closed Sales

$16.1M Total Value

$228K - $690K Price Range

$366.1K Average Price

Prior 5 years

About Diane

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

Years of Experience: 9

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	8
Total Value	$3,117,500
Average Sale Price	$389,688
Price Range	$8K - $656K

Buyer Deals
Total Deals	3
Total Value	$1,183,990
Average Sale Price	$394,663
Price Range	$283K - $482K

1 Year View by Quarter

Seller Deals
Total Deals	17
Total Value	$5,719,000
Average Sale Price	$336,412
Price Range	$8K - $656K

Buyer Deals
Total Deals	4
Total Value	$1,863,990
Average Sale Price	$465,998
Price Range	$283K - $680K

2 Year View by Quarter

Seller Deals
Total Deals	36
Total Value	$12,583,411
Average Sale Price	$349,539
Price Range	$8K - $690K

Buyer Deals
Total Deals	8
Total Value	$3,522,890
Average Sale Price	$440,361
Price Range	$283K - $680K

5 Year View

Neighborhoods Diane is Experienced In

Diane's Active Listings

$389,000
- 3 Beds
- 2.5 Baths
- 2,210 Sq Ft
145 Castlewood Dr

Seguin, TX
Welcome to your new home! Nestled on a half-acre just outside the Seguin City limits is this 3bd/2.5bath home. Walk through the front door into a large living/dining area with a beautiful coiffured ceiling, perfect for entertaining or hosting a friendly dinner. Take a right and pass into the kitchen where you will find plenty of storage space as well as an eating area. The kitchen opens to a

Diane Barnard Barnard Realty Group, LLC

$450,000
- 2 Beds
- 2 Baths
- 1,291 Sq Ft
1554 Gruene Rd

Unit A10

New Braunfels, TX
Welcome to your next great investment opportunity. This beautifully appointed 2-bedroom, 2-bath condo ideally located within walking distance to historic Gruene, Texas, one of the most sought-after vacation destinations in the Hill Country.This ground-floor unit combines timeless country charm with modern comfort. Inside, you’ll find luxury vinyl wood flooring throughout, custom cabinetry, and a

Diane Barnard Barnard Realty Group, LLC

$398,000
- 8 Beds
- 4 Baths
- 3,856 Sq Ft
2283 Schwab Rd

Marion, TX
This unique property features two 4-bedroom homes on a 1.4-acre tract in Marion, ideal for multi-generational living or generating rental income. Located in the well-regarded Marion ISD, it’s a rare find!The 1712 SF main home (built 1985, renovated 2020) boasts a split-bedroom layout that provides master bedroom privacy, with a primary suite featuring a glass walk-in shower. Three additional

Diane Barnard Barnard Realty Group, LLC

Recently Sold

$254,500

Sold Jul 10, 2026

Last List Price
- 4 Beds
- 2 Baths
- 1,619 Sq Ft
201 Wisteria Way

San Marcos, TX
- $157/SF
- 112 Days On Market
- Current Est. Value $259K
Diane Barnard Barnard Realty Group, LLC

$88,000

Sold Jun 29, 2026

Last List Price
- Land
- 0.40 Acre Lot
648 Oak Creek Pkwy

Seguin, TX
- 113 Days On Market
- Current Est. Value $100K
Diane Barnard Barnard Realty Group, LLC

$539,000

Sold Apr 1, 2026

Last List Price
- 3 Beds
- 2.5 Baths
- 2,139 Sq Ft
1408 Andalucia Dr

San Marcos, TX
- $252/SF
- 21 Days On Market
- Current Est. Value $530K
Diane Barnard Barnard Realty Group, LLC

$525,000

Sold Mar 23, 2026

Last List Price
- 3 Beds
- 2.5 Baths
- 1,786 Sq Ft
14424 Tuscola Cir

Austin, TX
- $294/SF
- 133 Days On Market
- Current Est. Value $525K
Diane Barnard Barnard Realty Group, LLC

$275,000

Sold Mar 10, 2026

Last List Price
- 4 Beds
- 3 Baths
- 2,302 Sq Ft
8944 Turkey Creek

Seguin, TX
- $119/SF
- 53 Days On Market
- Current Est. Value $276K
Diane Barnard Barnard Realty Group, LLC

$525,000

Sold Oct 30, 2025

Last List Price
- 4 Beds
- 2.5 Baths
- 2,233 Sq Ft
1812 Gibraltar

San Marcos, TX
- $235/SF
- 156 Days On Market
- Current Est. Value $507K
Diane Barnard Barnard Realty Group, LLC

$665,500

Sold Oct 17, 2025

Last List Price
- 3 Beds
- 2.5 Baths
- 2,125 Sq Ft
1026 Gruene Spring

New Braunfels, TX
- $313/SF
- 164 Days On Market
- Current Est. Value $668K
Diane Barnard Barnard Realty Group, LLC

$359,900

Sold Aug 29, 2025

Last List Price
- 3 Beds
- 2 Baths
- 2,692 Sq Ft
1437 Mockingbird Ln

Seguin, TX
- $134/SF
- 127 Days On Market
- Current Est. Value $346K
Diane Barnard Barnard Realty Group, LLC

Price Undisclosed

Sold Jun 4, 2025
- 3 Beds
- 2 Baths
- 1,396 Sq Ft
2013 Hearthstone Dr

San Marcos, TX
- 38 Days On Market
- Current Est. Value $312K
Diane Barnard Barnard Realty Group, LLC

Diane Barnard

(737) 373-4514

Barnard Realty Group, LLC

(737) 373-4514

Homes for Sale by City

Diane Barnard

About Diane

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 Diane is Experienced In

Diane's Listings and Deals

Diane's Active Listings

Recently Sold