6630 FM 646 Rd S is a 2,827 square foot house on a 3.76 acre lot with 2 bathrooms. Based on Redfin's Santa Fe data, we estimate the home's value is $441,108.
Single-familyProperty Type
1961Year Built
3.76 acresLot Size
$156Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$441,108
$5,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.5% higher than the average sale price ($407K) 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
$9,636 (+10.0%)
2025
$8,760 (+6.7%)
2024
$8,213 (+9.8%)
$127,650 + $256,240
$383,890
2023
$7,476 (+2.5%)
2022
$7,295 (+5.3%)
2021
$6,929 (+5.2%)
2020
$6,589 (+5.9%)
2019
$6,222 (+3.0%)
$52,600 + $190,710
$243,310
2018
$6,041 (+9.1%)
2017
$5,540 (+9.8%)
2016
$5,044 (+19.6%)
2015
$4,217 (+7.7%)
$52,600 + $136,140
$188,740
2014
$3,917
$52,600 + $88,050
$140,650
Tax history for 6630 FM 646 Rd S
Year
Property tax
Land + Additions
Assessment*
2026
$9,636 (+10.0%)
2025
$8,760 (+6.7%)
2024
$8,213 (+9.8%)
$127,650 + $256,240
$383,890
2023
$7,476 (+2.5%)
2022
$7,295 (+5.3%)
2021
$6,929 (+5.2%)
2020
$6,589 (+5.9%)
2019
$6,222 (+3.0%)
$52,600 + $190,710
$243,310
2018
$6,041 (+9.1%)
2017
$5,540 (+9.8%)
2016
$5,044 (+19.6%)
2015
$4,217 (+7.7%)
$52,600 + $136,140
$188,740
2014
$3,917
$52,600 + $88,050
$140,650
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Feb 14, 2022 • Final
Plumbing
Generator
Plumbing
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: 2
Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Butane
Heating Type: Central
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Wood
Building Style Type: Conventional
Exterior Wall: Wood Frame/Siding
Building Type: Residential
Property Information
Subdivision Name: ALTA LOMA OUTLOTS
Living Sq. Ft: 2,827
Ground Floor Sq. Ft: 1,318
Building Sq. Ft: 2,827
# of Stories: 1.5
Legal Description: ABST 48 L CRAWFORD SUR PT OF OUTLOT 213 (213-6) ALTA LOMA OUTLOTS
Lot Information
# of Buildings: 4
Land Sq. Ft: 163,655
Legal Lot Number: 213
Municipality Type: C54
Municipality Name: SANTA FE
Acres: 3.757
County Use Description: SGL-FAM-RES-HOME
State Use Description: SGL-FAM-RES-HOME
Utility Information
Sewer Type: Septic
Water Service Type: Well
Financial
Assessor Information
Assessment Year: 2026
Tax District County: GALVESTON COUNTY
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 2,827
Stories: 1.5
Lot Size: 3.76 acres
Style: Single Family Residential
Year Built: 1961
Year Renovated: 1967
County: Galveston County
APN: 1095-0000-0213-006
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
Dan J Kubacak Elementary School
Public PreK-5 • Assigned • 2.7mi
7/10
Santa Fe Junior High School
Public 6-8 • Assigned • 2.7mi
5/10
Santa Fe High School
Public 9-12 • Assigned • 4.8mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
7/10 Flood Factor
Estimated 80%+ chance 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
10/10 Heat Factor
7 days above 111° expected this year, 27 days in 30 years
9/10 Wind Factor
99% chance of strong winds in next 30 years
2/10 Air Factor
2 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Santa Fe, TX • 77510
Average low and high temperatures (°F)
61
44
70
53
77
59
79
67
84
70
88
77
92
77
92
76
89
73
85
66
78
59
70
53
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.7 hours in
June and 4.7 hours in December, which is comparable to the
U.S. average for solar exposure.
9.7 hrs
4.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$420,000 – $508,000
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