6639 Whitby Rd is a 3,129 square foot house on a 1 acre lot with 3 bedrooms and 3 bathrooms. Based on Redfin's San Antonio data, we estimate the home's value is $722,508.
Single-familyProperty Type
2013Year Built
1 acresLot Size
$231Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$722,508
$27K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 97.7% higher than the average sale price ($365K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$14,543
$143,310 + $491,690
$635,000
2025
$14,543 (−1.5%)
$143,310 + $491,690
$635,000
2024
$14,759 (+9.7%)
2023
$13,458 (+2.1%)
2022
$13,187 (−10.0%)
$108,900 + $423,800
$532,700
2021
$14,647 (−0.2%)
$97,140 + $474,210
$571,350
2020
$14,679 (+6.4%)
$80,000 + $486,970
$566,970
2019
$13,799 (−1.4%)
$76,000 + $452,920
$528,920
2018
$13,997 (+2.3%)
2017
$13,687 (−7.1%)
2016
$14,734 (+29.8%)
2015
$11,355 (−0.3%)
$57,500 + $491,200
$548,700
2014
$11,388 (+1,066.7%)
$48,880 + $373,130
$422,010
2013
$976 (+1.2%)
$48,880 + $373,130
$422,010
2012
$965 (+0.3%)
$36,000
2011
$962
Tax history for 6639 Whitby Rd
Year
Property tax
Land + Additions
Assessment*
2026
$14,543
$143,310 + $491,690
$635,000
2025
$14,543 (−1.5%)
$143,310 + $491,690
$635,000
2024
$14,759 (+9.7%)
2023
$13,458 (+2.1%)
2022
$13,187 (−10.0%)
$108,900 + $423,800
$532,700
2021
$14,647 (−0.2%)
$97,140 + $474,210
$571,350
2020
$14,679 (+6.4%)
$80,000 + $486,970
$566,970
2019
$13,799 (−1.4%)
$76,000 + $452,920
$528,920
2018
$13,997 (+2.3%)
2017
$13,687 (−7.1%)
2016
$14,734 (+29.8%)
2015
$11,355 (−0.3%)
$57,500 + $491,200
$548,700
2014
$11,388 (+1,066.7%)
$48,880 + $373,130
$422,010
2013
$976 (+1.2%)
$48,880 + $373,130
$422,010
2012
$965 (+0.3%)
$36,000
2011
$962
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
RE
AHOD
Residential Estate District
The rural estate RE district is the designation for a low-density residential use on a lot that is a minimum of 1 acre.
Zone overlays
Airport Hazard Overlay District
Permitted uses
Include but are not limited to:
Community / recreation center
Day care facility
Housing-Group
Housing-Single unit
Housing-Senior
Housing-Student
Educational/school
Fire house
Police station
Park & open space
Aug 18, 2026 • Active
Plumbing general
Plumbing
Jul 6, 2026 • Final
Foundation repair
Remodel
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: 3
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air
Exterior
Exterior Information
Foundation Type: Slab
Roof Covering Type: Metal
Roof Shape Type: Metal
Property Information
Subdivision Name: ALAMO ACRES SUB
Living Sq. Ft: 3,129
Ground Floor Sq. Ft: 2,258
Building Sq. Ft: 3,528
Legal Description: NCB 14663 BLK K LOT 22 (ALAMO ACRES SUBD) 2010- NEW PER PLAT 9608/59-61 FILED 10-23-2009
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 399
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 43,560
Legal Lot Number: 22
Legal Block Number: K
Water District: SA RIVER AUTH
Municipality Type: 21
Acres: 1
State Use Description: SINGLE FAMILY
Financial
Assessor Information
Assessment Year: 2026
Tax District County: BEXAR COUNTY
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 3,129
Stories: —
Lot Size: 1 acres
Style: Single Family Residential
Year Built: 2013
Year Renovated: —
County: Bexar County
APN: 14663-010-0220
Home facts updated by county records on Aug 28, 2026
Around this home
Schools
Thornton Elementary School
Public PreK-5 • Assigned • 1.1mi
6/10
Rudder Middle School
Public 6-8 • Assigned • 1.1mi
4/10
Marshall High School
Public 9-12 • Assigned • 0.7mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
6/10 Flood Factor
Estimated 68-76% chance of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
8/10 Heat Factor
7 days above 107° expected this year, 20 days in 30 years
6/10 Wind Factor
77% 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
San Antonio, TX • 78240
Average low and high temperatures (°F)
61
41
72
48
83
57
83
65
89
67
93
75
94
76
97
76
92
71
88
66
77
56
69
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 4.8 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
$687,000 – $831,000
Reach more buyers when you sell with Redfin. Save up to $7,225 in fees.3 minutes to get started.