OFF MARKET

Last listed at $495,000, SOLD ON May 2019

$700,729

•

3,523

sq ft

531 Flightline, Spring Branch, TX 78070-6203

About this home

Gorgeous 4 bedroom 3.5 bathroom estate on over 1 acre in Kestrel Air Park with access to private airstrip. This hill country retreat comes with RV parking garage, large pool, hot tub & beautiful outdoor fireplace. The master bedroom, which is located on the first floor, has a huge en-suite with walk-in shower! Enjoy your privacy while being just a short commute away from Boerne, Canyon Lake & San Antonio. This home is perfect to entertain family, friends & neighbors so make sure to set your private tour!

Single-familyProperty Type

2005Year Built

1.02 acresLot Size

$199Est. Price/Sq.Ft.

2 car garageParking

Listed by Ana Rosa Frias • Keller Williams Heritage

Contact: (210) 771-2699

Bought with Bobby Nix • Keller Williams City-View

Redfin checked: a few seconds ago

•Source:LERA #1368119

Redfin Estimate

$700,729

$206K over list price of $495K

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 23.4% lower than the average sale price ($915K) of 6 comparable homes.

SOLD JUL 7, 2026
$1,000,000
A
4 beds3.5 baths3,802 sq ft
318 Berry Oaks Dr, Bulverde, TX 78163
SOLD MAR 5, 2026
$1,025,000
B
4 beds3 baths3,471 sq ft
2437 River Way, Spring Branch, TX 78070
SOLD JUL 27, 2026
$775,000
C
3 beds3.5 baths3,317 sq ft
480 Wentworth, Spring Branch, TX 78070
SOLD AUG 3, 2026
$939,900
D
4 beds4 baths3,740 sq ft
526 River Xing, Spring Branch, TX 78070
SOLD JUL 17, 2026
$799,000
E
4 beds3.5 baths3,026 sq ft
431 Comal Run, Bulverde, TX 78163
SOLD AUG 6, 2026
$949,999
F
4 beds3.5 baths3,907 sq ft
452 Wentworth, Spring Branch, TX 78070

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Earn from this home

Sell

$658,422

Est. take-home

List your home with Redfin and save $7,007

Rent

$3,498/mo

Redfin rental estimate

List your home for rent

Market trends in 78070, TX

Last updated August 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-List Price

97.8%

+0.3% MoM

Median sale price

$449K

$26K MoM

Avg. days on market

79d

38 days MoM

Recently sold homes

3 MoM

New listings for sale

NEW 3 HRS AGO
$745,000
3 beds3 baths2,483 sq ft
306 Havasu Pt, Spring Branch, TX 78070
NEW 18 HRS AGO
$442,500
3 beds2 baths2,086 sq ft
356 Sonata Cyn, Spring Branch, TX 78070
NEW 21 HRS AGO
$150,000
3 beds2 baths1,232 sq ft
670 Fawn Dr, Spring Branch, TX 78070
$365,000
3 beds2 baths1,500 sq ft
351 Line Cp, Spring Branch, TX 78070
3D WALKTHROUGH
$885,000
4 beds3.5 baths2,998 sq ft
373 Wentworth, Spring Branch, TX 78070
$105,000
3 beds2 baths1,080 sq ft
990 Hillcrest Trl, Spring Branch, TX 78070
VIDEO TOUR
$849,900
4 beds2.5 baths2,560 sq ft
3117 Buck Meadow Trl, Spring Branch, TX 78070
$2,995,000
5 beds4 baths6,946 sq ft
140 Sattler, Spring Branch, TX 78070
$725,000
3 beds2.5 baths2,791 sq ft
2326 Cascada Pkwy, Spring Branch, TX 78070
$385,000
3 beds2 baths1,647 sq ft
1490 Deep Water Dr, Spring Branch, TX 78070
See all

Provided by Redfin

Sale history for 531 Flightline

Date

Event

Price

CTXMLS #371466

Oct 2, 2019

Pending

—

May 6, 2019

Listing Removed

—

Mar 6, 2019

Listed

$495,000

$141/sq ft

Public Records

May 30, 2019

Sold

LERA #1368119

May 30, 2019

Sold

May 6, 2019

Pending

—

May 1, 2019

Contingent

—

Mar 6, 2019

Listed

$495,000

$141/sq ft

CTXMLS #362865

Feb 18, 2019

Listing Removed

—

Nov 2, 2018

Listed

$535,000

$152/sq ft

LERA #1347456

Feb 13, 2019

Listing Removed

—

Feb 2, 2019

Price Changed

$499,000

$142/sq ft

Jan 4, 2019

Price Changed

$509,995

$145/sq ft

Nov 2, 2018

Listed

$535,000

$152/sq ft

Public Records

Dec 5, 2017

Sold

LERA #1232393

Jun 27, 2017

Listing Removed

—

Apr 17, 2017

Price Changed

$527,500

$150/sq ft

Apr 1, 2017

Listed

$539,000

$153/sq ft

Public Records

Dec 27, 2012

Sold

LERA #956255

Dec 17, 2012

Sold

Oct 23, 2012

Listing Removed

—

Jul 13, 2012

Listed

$429,000

$122/sq ft

Public Records

Apr 15, 2010

Sold

LERA #812666

Mar 15, 2010

Listing Removed

—

Dec 10, 2009

Listed

$400,000

$114/sq ft

LERA #561854

Oct 21, 2005

Listed

$349,900

$99/sq ft

Public Records

Mar 25, 2004

Sold

Year

Property tax

Land + Additions

Assessment*

2026

$9,794 (−0.7%)

$126,550 + $519,600

$646,150

2025

$9,867 (+2.3%)

$126,550 + $519,600

$646,150

2024

$9,649 (+0.6%)

$126,550 + $521,990

$648,540

2023

$9,589 (−2.8%)

2022

$9,861 (+4.1%)

2021

$9,475 (+13.4%)

$67,970 + $462,570

$530,540

2020

$8,356 (−9.9%)

$64,740 + $404,340

$469,080

2019

$9,276 (+11.7%)

$64,740 + $435,860

$500,600

2018

$8,301 (+3.6%)

$40,460 + $382,702

$423,162

2017

$8,010 (+2.4%)

$40,460 + $382,702

$423,162

2016

$7,825 (+6.9%)

$40,460 + $382,702

$423,162

2015

$7,323

$40,460 + $376,210

$416,670

2014

$7,323 (−2.0%)

$40,460 + $349,483

$389,943

2013

$7,469 (+2.0%)

$40,460 + $349,483

$389,943

2012

$7,323 (+4.3%)

$40,460 + $347,440

$387,900

2011

$7,022 (+14.5%)

$50,500 + $337,780

$388,280

2010

$6,132

2009

$6,132

Tax history for 531 Flightline

Year

Property tax

Land + Additions

Assessment*

2026

$9,794 (−0.7%)

$126,550 + $519,600

$646,150

2025

$9,867 (+2.3%)

$126,550 + $519,600

$646,150

2024

$9,649 (+0.6%)

$126,550 + $521,990

$648,540

2023

$9,589 (−2.8%)

2022

$9,861 (+4.1%)

2021

$9,475 (+13.4%)

$67,970 + $462,570

$530,540

2020

$8,356 (−9.9%)

$64,740 + $404,340

$469,080

2019

$9,276 (+11.7%)

$64,740 + $435,860

$500,600

2018

$8,301 (+3.6%)

$40,460 + $382,702

$423,162

2017

$8,010 (+2.4%)

$40,460 + $382,702

$423,162

2016

$7,825 (+6.9%)

$40,460 + $382,702

$423,162

2015

$7,323

$40,460 + $376,210

$416,670

2014

$7,323 (−2.0%)

$40,460 + $349,483

$389,943

2013

$7,469 (+2.0%)

$40,460 + $349,483

$389,943

2012

$7,323 (+4.3%)

$40,460 + $347,440

$387,900

2011

$7,022 (+14.5%)

$50,500 + $337,780

$388,280

2010

$6,132

2009

$6,132

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

Baths

3.5

Stories

Lot width

—

Lot depth

—

Lot size

44,431

Year renovated

—

Sq. Ft.

3,523

Year built

2005

Style

Single Family Residential

County

Comal County

APN

000000032929

Parking Spaces

Basement

Accessible

HOA Dues

$400 /month

Garage

Yes

Features

Views, Pool

Last updated by owner on Apr 4, 2026.

Property details

Parking

Parking Information
2-Car Garage, Attached Parking, Side Entry Parking

Interior

Virtual Tour

Bedroom Information
Master Bedroom Dimensions: 18 x 18
Bedroom 2 Dimensions: 12 x 13
Bedroom 3 Dimensions: 13 x 12
Bedroom 4 Dimensions: 12 x 15
Master Bedroom: On Lower Level, Walk-In Closet, Ceiling Fan, Full Bath

Bathroom Information
Total Baths Composite (Full.Half): 3.1
# of Baths (Total): 4
# of Baths (Full): 3
# of Baths (1/2): 1
Master Bath Dimensions: 13 x 9
Master Bath: Shower Only, Double Vanity

Room Information
Shed, Game Room
Other Room 2 Width: 26
Game Room
2nd Level
Other Room 2 Length: 26
Other Room 1 Width: 16
Shed
Main Level
Other Room 1 Length: 30
Kitchen Dimensions: 19 x 11
Dining Room Dimensions: 11 x 14
Living Room Dimensions: 19 x 19
Study/Office Dimensions: 10 x 13
Entry Room Dimensions: 4 x 10
Utility Room Dimensions: 7 x 15
Other Room Dimensions: 30 x 16
Other Room 2 Dimensions: 26 x 26
Breakfast Room Dimensions: 9 x 12
Other Room Use: SHED
Other Room 2 Use: GAME ROOM

Interior Features
Ceiling Fans, Chandelier, Washer Connection, Dryer Connection, Cook Top, Built-In Oven, Self-Cleaning Oven, Microwave Oven, Refrigerator, Disposal, Dishwasher, Ice Maker Connection, Water Softener (Owned), Smoke Alarm, Security System (Owned), Electric Water Heater, Satellite Dish (Owned), Garage Door Opener, Water Softener Plumbing, Smooth Cook Top, Solid Counter Tops, Custom Cabinets, City Garbage service
1 Living Area, Living/Dining Room Combination, Eat-In Kitchen, 2 Eating Areas, Breakfast Bar, Walk-In Pantry, Study/Library, Game Room, Shop, Utility Room Inside, Ground Level/No Steps, High Ceilings, Open Floor Plan, Cable TV Available, High Speed Internet, Laundry Main Level, Laundry Lower Level, Laundry Room, Telephone, Walk in Closets, Attic - Floored, Attic - Partially Floored, Attic - Pull Down Stairs
Some Window Coverings Remain

Flooring Information
Carpeting, Ceramic Tile Floor, Wood Floor, Laminate Floor

Fireplace Information
Has Fireplace, Family Room Fireplace, Wood Burning Fireplace, Stone/Rock/Brick

Heating & Cooling
Central Heating
Electric Heat
2 Central A/C

Exterior

Building Information
Approximate Age: 14
Builder Name: Principle Custom Builder
Pre-Owned
Stone/Rock Exterior, Stucco Exterior
Slab Foundation
Composition Roof

Exterior Features
Covered Patio, BBQ Pit/Grill, Double Pane Windows, Mature Trees, Workshop, Ranch Fence

Pool Information
Pool: Y
In-Ground, Adjoining Pool/Spa, Fenced, Has Pool Sweep

Property Information
Sq. Ft. Source: Appraisal District
Subdivision: KESTREL AIR PARK

Lot Information
Lot Size: 1.02
Corner, County VIew, 1 - 2 Acres, Mature Trees (ext feat)
Improvements: Street Paved

Financial

Tax Information
Total Tax Amount: $8,322.62
Certified Tax Year: 2018

Financial Information
Down Payment Resource YN: N

Utilities

Utility Information
Aerobic Septic

Location

Community Information
Subdivision Legal Name: KESTREL AIR PARK
Controlled Access, Airport Property, Hangar Access, Taxiway Access, Lighted Airfield

HOA Information
Mandatory HOA

HOA Fee Information
HOA Fee: $400
Payment Frequency: Annually
Association Transfer Fee: $100

School Information
Elementary School: Arlon Seay
Middle School: Spring Branch
High School: Smithson Valley
School District: Comal

Public facts

Beds: 4
Baths: 3.5
Sq. Ft.: 3,523
Stories: 2.0
Parking Spaces: 2
Basement: No
Accessible: No
Lot Size: 1.02 acres
Style: Single Family Residential
Year Built: 2005
Year Renovated: —
County: Comal County
APN: 000000032929
HOA Dues: $400/month
Garage: Yes
Features: Views, Pool

Home facts updated by owner on Apr 3, 2026

Other

Listing Information
Listing Office Attribution Contact Email: anelfrias@gmail.com
Listing Office Attribution Contact Phone: (210) 771-2699
Possession: Closing/Funding
Sale/Rent: For Sale
Potential Short Sale: No

Around this home

Schools

Arlon R Seay Elementary School

Public PreK-5 • Assigned • 1.1mi

9/10

Spring Branch Middle School

Public 6-8 • Assigned • 1.0mi

9/10

Smithson Valley High School

Public 9-12 • Assigned • 4.0mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

4/10 Fire Factor

2% chance of being in a wildfire in next 30 years

7/10 Heat Factor

7 days above 106° expected this year, 22 days in 30 years

6/10 Wind Factor

69% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Spring Branch, TX • 78070-6203

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.1 hours in June and 4.8 hours in December, which is comparable to the U.S. average for solar exposure.

9.1 hrs

4.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$666,000 – $806,000

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Home values near 531 Flightline

Data from public records.

Address	Redfin Estimate
442 Flightline, Spring Branch, TX - Beds \| 4 Baths \| 3522 Sq. Ft.	$1,216,616
426 Scenic Lullaby, Spring Branch, TX 4 Beds \| 3 Baths \| 2334 Sq. Ft.	$467,593

Address	Redfin Estimate
177 Navigator, Spring Branch, TX 3 Beds \| 2.5 Baths \| 2284 Sq. Ft.	$574,452
433 Scenic Lullaby, Spring Branch, TX 4 Beds \| 3.5 Baths \| 2904 Sq. Ft.	$493,566

Address	Redfin Estimate
437 Scenic Lullaby, Spring Branch, TX 3 Beds \| 3 Baths \| 2747 Sq. Ft.	$491,637
462 Scenic Lullaby, Spring Branch, TX 4 Beds \| 3.5 Baths \| 2802 Sq. Ft.	$469,858

Property information provided by LERA when last listed in 2019. This data may not show owner updates. Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 78070, TX

Sale history for 531 Flightline

Tax history for 531 Flightline

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 78070

Home values near 531 Flightline

More real estate resources