6430 FM 646 Rd S is a 1,755 square foot house on a 1 acre lot with 2 bathrooms. Based on Redfin's Santa Fe data, we estimate the home's value is $413,721.
Single-familyProperty Type
1975Year Built
1 acresLot Size
$236Est. Price/Sq.Ft.
2 spacesParking
Source:Public Records
Redfin Estimate
$413,721
$7,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 4.8% lower than the average sale price ($435K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Apr 16, 2018 • Final
Bldg-res
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: 2
Heating & Cooling
Air Conditioning Type: Central
Heating Fuel Type: Butane
Heating Type: Central
Fireplace Information
Has Fireplace
Exterior
Exterior Information
Foundation Type: Slab
Building Style Type: Conventional
Exterior Wall: Brick Veneer
Building Type: Residential
Property Information
Subdivision Name: ALTA LOMA OUTLOTS
Living Sq. Ft: 1,755
Ground Floor Sq. Ft: 1,755
Building Sq. Ft: 1,755
# of Stories: 1
Legal Description: ABST 48 L CRAWFORD SUR PT OF OUTLOT 214 (214-4) ALTA LOMA OUTLOTS
Parking & Garage Information
Garage/Parking Sq. Ft: 600
Lot Information
# of Buildings: 3
Land Sq. Ft: 43,560
Legal Lot Number: 214
Municipality Type: C54
Municipality Name: SANTA FE
Acres: 1
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.: 1,755
Stories: 1.0
Lot Size: 1 acres
Style: Single Family Residential
Year Built: 1975
Year Renovated: 1983
County: Galveston County
APN: 1095-0000-0214-004
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
Dan J Kubacak Elementary School
Public PreK-5 • Assigned • 2.6mi
7/10
Santa Fe Junior High School
Public 6-8 • Assigned • 2.6mi
5/10
Santa Fe High School
Public 9-12 • Assigned • 4.7mi
5/10
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
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
1 unhealthy days expected this year, 1 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
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67
84
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77
92
77
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89
73
85
66
78
59
70
53
Jan
Feb
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May
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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
$394,000 – $476,000
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