Google street view image for 521 Ridgemont Ave, Terrell Hills, TX 78209

Off market aug 1997 for $319K

$1,353,498

Est. refi paymentEst. refi $2,089/mo

•

4 ba

•

3,254

sq ft

521 Ridgemont Ave, Terrell Hills, TX 78209

About this home

521 Ridgemont Ave is a 3,254 square foot house on a 0.41 acre lot with 4 bedrooms and 4 bathrooms. - it last sold on August 04, 1997 for $319,200. Based on Redfin's Terrell Hills data, we estimate the home's value is $1,353,498.

Single-familyProperty Type

1960Year Built

0.41 acresLot Size

$416Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,353,498

$1.0M since sold in August 1997$2,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 45.4% higher than the average sale price ($931K) of 6 comparable homes.

SOLD AUG 28, 2026
$1,199,500
A
4 beds3 baths3,027 sq ft
508 Canterbury Hill St, San Antonio, TX 78209
SOLD NOV 5, 2026
$1,050,000
B
4 beds3.5 baths2,834 sq ft
405 Canterbury Hill St, Terrell Hills, TX 78209
SOLD OCT 9, 2026
$519,777
C
4 beds3 baths2,260 sq ft
119 Blakeley Dr, San Antonio, TX 78209
SOLD JUL 2, 2026
$1,200,000
D
3 beds3.5 baths3,115 sq ft
1016 Wiltshire Ave, Terrell Hills, TX 78209
SOLD JUN 5, 2026
$895,000
E
4 beds3 baths2,906 sq ft
1109 Wiltshire Ave, Terrell Hills, TX 78209
SOLD JUL 28, 2026
$720,000
F
4 beds3 baths2,753 sq ft
1408 Wiltshire Ave, Terrell Hills, TX 78209

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Earn from this home

Sell

$1,262,722

Est. take-home

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Refinance

Est. cash available

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Rent

$4,219/mo

Redfin rental estimate

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Market trends in 78209, TX

Last updated October 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-list price

95.6%

0.5% MoM

Median sale price

$499K

$16K MoM

Avg. days on market

92d

27 days MoM

Recently sold homes

125

12 MoM

New listings for sale

NEW 3 HRS AGO
$299,000
3 beds2 baths1,210 sq ft
423 Greenwich Blvd, San Antonio, TX 78209
NEW 4 HRS AGO
$325,000
2 beds2 baths1,714 sq ft
606 Wyndale St, San Antonio, TX 78209
NEW 5 HRS AGO
$325,000
3 beds2.5 baths2,382 sq ft
7731 Broadway Unit 32F, San Antonio, TX 78209
OPEN TODAY, 12PM TO 3PM
$869,000
4 beds3 baths2,534 sq ft
215 Oakleaf Dr, San Antonio, TX 78209
NEW 20 HRS AGO
$265,000
3 beds1 bath1,452 sq ft
402 Natalen, San Antonio, TX 78209
OPEN SAT, 3:30PM TO 5:30PM
$319,000
3 beds2 baths2,560 sq ft
924 Morningside, Terrell Hills, TX 78209
NEW 31 HRS AGO
$529,000
3 beds2.5 baths2,077 sq ft
1068 Ivy Ln, Terrell Hills, TX 78209
OPEN SAT, 1PM TO 3PM
$750,000
2 beds3 baths2,506 sq ft
1606 W Terra Alta Dr, San Antonio, TX 78209
$1,200,000
3 beds3 baths3,349 sq ft
838 Estes Ave, Alamo Heights, TX 78209
COMING SOON
$525,000
3 beds2 baths1,243 sq ft
123 Joliet Ave, Alamo Heights, TX 78209
See all

Provided by Redfin

Sale history for 521 Ridgemont Ave

Year

Property tax

Land + Additions

Assessment*

2026

$25,094 (+0.3%)

$534,540 + $625,460

$1,160,000

2025

$25,015 (+1.0%)

$534,540 + $680,460

$1,215,000

2024

$24,770 (+7.4%)

$534,540 + $665,460

$1,200,000

2023

$23,074 (+2.6%)

$534,540 + $580,460

$1,115,000

2022

$22,490 (+4.5%)

$464,800 + $535,200

$1,000,000

2021

$21,527 (+0.9%)

$422,680 + $512,320

$935,000

2020

$21,335 (+1.2%)

$380,410 + $544,590

$925,000

2019

$21,091 (−2.9%)

$380,410 + $534,590

$915,000

2018

$21,717 (+2.9%)

$380,410 + $544,590

$925,000

2017

$21,109 (+5.4%)

$380,410 + $539,590

$920,000

2016

$20,026 (+9.4%)

$380,410 + $539,590

$920,000

2015

$18,301 (+8.4%)

2014

$16,890 (+4.1%)

$303,380 + $420,620

$724,000

2013

$16,229 (+7.0%)

$303,380 + $420,620

$724,000

2012

$15,169 (+1.2%)

$303,380 + $384,360

$687,740

2011

$14,991

Tax history for 521 Ridgemont Ave

Year

Property tax

Land + Additions

Assessment*

2026

$25,094 (+0.3%)

$534,540 + $625,460

$1,160,000

2025

$25,015 (+1.0%)

$534,540 + $680,460

$1,215,000

2024

$24,770 (+7.4%)

$534,540 + $665,460

$1,200,000

2023

$23,074 (+2.6%)

$534,540 + $580,460

$1,115,000

2022

$22,490 (+4.5%)

$464,800 + $535,200

$1,000,000

2021

$21,527 (+0.9%)

$422,680 + $512,320

$935,000

2020

$21,335 (+1.2%)

$380,410 + $544,590

$925,000

2019

$21,091 (−2.9%)

$380,410 + $534,590

$915,000

2018

$21,717 (+2.9%)

$380,410 + $544,590

$925,000

2017

$21,109 (+5.4%)

$380,410 + $539,590

$920,000

2016

$20,026 (+9.4%)

$380,410 + $539,590

$920,000

2015

$18,301 (+8.4%)

2014

$16,890 (+4.1%)

$303,380 + $420,620

$724,000

2013

$16,229 (+7.0%)

$303,380 + $420,620

$724,000

2012

$15,169 (+1.2%)

$303,380 + $384,360

$687,740

2011

$14,991

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

Permits

Feb 5, 2024 • Final

Residential

Install a gas line to a generator.

Gas

Feb 1, 2024 • Final

Residential

Install a Generac generator and a service rated automatic transfer switch.

Generator

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Interior

Bathroom Information
# of Full Baths: 4

Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 6

Exterior

Exterior Information
Physical Condition: Good
Foundation Type: Slab
Building Style Type: Old
Exterior Wall: Brick/Stone
Building Type: Single Family

Pool Information
Has Pool

Property Information
Subdivision Name: TERRELL HILLS
Living Sq. Ft: 3,254
Ground Floor Sq. Ft: 3,254
Building Sq. Ft: 3,734
# of Stories: 1
Legal Description: CB 5918 BLK 38 LOT 14 H

Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 480
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 17,700
Legal Lot Number: 14
Legal Block Number: 38
Water District: SA RIVER AUTH
Municipality Type: 39
Acres: 0.4063
State Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026
Tax District County: BEXAR COUNTY

Public facts

Beds: 4
Baths: 4.0
Sq. Ft.: 3,254
Stories: 1.0
Lot Size: 0.41 acres
Style: Single Family Residential
Year Built: 1960
Year Renovated: —
County: Bexar County
APN: 05918-038-0140

Home facts updated by county records on Oct 23, 2026

Around this home

Schools

K - 12
Preschool & daycare

Woodridge Elementary School

Public 1-5 • Assigned • 1.6mi

8/10

Alamo Heights Junior High School

Public 6-8 • Assigned • 1.6mi

8/10

Alamo Heights High School

Public 9-12 • Assigned • 1.2mi

7/10

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

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

8/10 Heat Factor

7 days above 108° expected this year, 21 days in 30 years

8/10 Wind Factor

80% chance of strong winds in next 30 years

2/10 Air Factor

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

Provided by First Street

Historical weather

Terrell Hills, TX • 78209

Average low and high temperatures (°F)

62°

42°

72°

50°

83°

58°

83°

65°

88°

68°

92°

75°

94°

76°

98°

77°

93°

72°

89°

66°

79°

57°

70°

51°

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 4.7 hours in December, which is comparable to the U.S. average for solar exposure.

9.1 hrs

4.7 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.29M – $1.56M

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New listings for sale in 78209

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NEW 4 HRS AGO3D WALKTHROUGH

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NEW 5 HRS AGO

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Serene courtyard • Designer finishes • Parquet flooring

OPEN TODAY, 12PM TO 3PM

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Quarter-acre lot • Open-concept design • Updated kitchen

NEW 20 HRS AGO

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Forced-air heating • Fireplace • Detached garage

OPEN SAT, 3:30PM TO 5:30PM

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3 beds2 baths2,560 sq ft

924 Morningside, Terrell Hills, TX 78209

0.40 acre lot • Mature trees • Expansive lot

NEW 31 HRS AGO

$529,000

3 beds2.5 baths2,077 sq ft

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Desert modern design • Oversized wood deck • 0.26 acre lot

OPEN SAT, 1PM TO 3PM

$750,000

2 beds3 baths2,506 sq ft

1606 W Terra Alta Dr, San Antonio, TX 78209

Private elevator • Oversized island • Outdoor deck

$1,200,000

3 beds3 baths3,349 sq ft

838 Estes Ave, Alamo Heights, TX 78209

8,267 sq ft lot • 2 garage spots • Built 1912

Home values near 521 Ridgemont Ave

Data from public records.

Address	Redfin Estimate
507 Ridgemont Avenue, Terrell Hills, TX 4 Beds \| 4.5 Baths \| 5797 Sq. Ft.	$2,130,568
604 Ridgemont Avenue, Terrell Hills, TX 4 Beds \| 3 Baths \| 3860 Sq. Ft.	$1,569,737
512 Ridgemont Avenue, Terrell Hills, TX 4 Beds \| 3 Baths \| 3109 Sq. Ft.	$1,089,193
515 Ridgemont Avenue, Terrell Hills, TX 4 Beds \| 4.5 Baths \| 4584 Sq. Ft.	$1,990,671
508 Ridgemont Avenue, San Antonio, TX 4 Beds \| 3 Baths \| 3212 Sq. Ft.	$1,028,352
524 Canterbury Hill Street, Terrell Hills, TX 4 Beds \| 3 Baths \| 3047 Sq. Ft.	$957,655
608 Canterbury Hill Street, Terrell Hills, TX 4 Beds \| 3 Baths \| 2317 Sq. Ft.	$855,319

Address	Redfin Estimate
607 Ridgemont Avenue, Terrell Hills, TX 4 Beds \| 4.5 Baths \| 4834 Sq. Ft.	$2,727,654
602 Ridgemont Avenue, Terrell Hills, TX 4 Beds \| 3.5 Baths \| 4594 Sq. Ft.	$1,572,606
504 Ridgemont Avenue, Terrell Hills, TX 3 Beds \| 2 Baths \| 2244 Sq. Ft.	$730,730
501 Ridgemont Avenue, Terrell Hills, TX 4 Beds \| 3 Baths \| 3194 Sq. Ft.	$1,258,796
512 Canterbury Hill Street, Terrell Hills, TX 4 Beds \| 4 Baths \| 3472 Sq. Ft.	$1,362,745
509 Canterbury Hill Street, Terrell Hills, TX 5 Beds \| 4 Baths \| 3463 Sq. Ft.	$1,228,393
604 Canterbury Hill Street, Terrell Hills, TX 3 Beds \| 2 Baths \| 3757 Sq. Ft.	$1,542,318

Address	Redfin Estimate
615 Ridgemont Avenue, Terrell Hills, TX 3 Beds \| 4.5 Baths \| 4923 Sq. Ft.	$1,504,851
520 Ridgemont Avenue, Terrell Hills, TX 5 Beds \| 4.5 Baths \| 4577 Sq. Ft.	$2,035,534
500 Ridgemont Avenue, Terrell Hills, TX 4 Beds \| 4 Baths \| 3313 Sq. Ft.	$1,142,260
519 Ridgemont Avenue, San Antonio, TX 4 Beds \| 4.5 Baths \| 4515 Sq. Ft.	$2,248,839
520 Canterbury Hill Street, Terrell Hills, TX 4 Beds \| 3.5 Baths \| 4500 Sq. Ft.	$1,659,599
601 Ivy Lane, Terrell Hills, TX 3 Beds \| 4 Baths \| 5307 Sq. Ft.	$2,093,744
600 Canterbury Hill Street, Terrell Hills, TX 4 Beds \| 3 Baths \| 2924 Sq. Ft.	$973,032

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About this home

Redfin Estimate

Earn from this home

Market trends in 78209, TX

Sale history for 521 Ridgemont Ave

Tax history for 521 Ridgemont Ave

Permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 78209

Home values near 521 Ridgemont Ave

More real estate resources