12421 Unison Rd is a 672 square foot home on a 2.5 acre lot with 3 bedrooms and 2 bathrooms. - it last sold on December 01, 1999 for $61,000. Based on Redfin's Houston data, we estimate the home's value is $239,315.
ManufacturedProperty Type
2002Year Built
2.5 acresLot Size
$356Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$239,315
$178K since sold in December 1999$3,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 14.7% higher than the average sale price ($209K) of 5 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 26, 2022 • Final
Development
Construct a new residential building on a subdivided lot.
New construction
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
# of Bathroom Fixtures: 8
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Very Good
Foundation Type: Raised W/Crawlspace
Building Construction Quality: Low
Exterior Wall: Aluminum/Vinyl
Building Type: Mobile Home Single Wide
Mobile Home Information
Is Mobile Home
Property Information
Subdivision Name: HOUMONT PARK SEC 01
Living Sq. Ft: 672
Gross Sq. Ft: 992
Adjusted Gross Sq. Ft: 483
Building Sq. Ft: 672
# of Stories: 1
Legal Description: LTS 27 & 28 & W 1/2 OF LT 26 BLK 13 HOUMONT PARK SEC 1
Parking & Garage Information
Parking Type: Carport
Garage/Parking Sq. Ft: 240
Garage / Carport Type: Carport
Lot Information
# of Buildings: 2
Land Sq. Ft: 108,898
Legal Lot Number: 27
Legal Block Number: 13
Water District: HARRIS CO FLOOD CNTRL
Municipality Name: HOUSTON
Acres: 2.5
County Use Description: RES IMPRVD TABLE VAL
State Use Description: RESID MOBILE HOME
Location Information
Parcel Location Influence: Primary
Utility Information
Sewer Type: Private
Water Service Type: Private
Financial
Assessor Information
Assessment Year: 2026
Tax District County: HARRIS COUNTY
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 672
Stories: 1.0
Lot Size: 2.5 acres
Style: Mobile/Manufactured Home
Year Built: 2002
Year Renovated: 2002
County: Harris County
APN: 0680630130026
Home facts updated by county records on Sep 11, 2026
Around this home
Schools
Stephanie Cravens Early Childhood
Public PreK-K • Assigned • 1.0mi
C E King Middle School
Public 6-8 • Assigned • 0.4mi
4/10
C E King High School
Public 9-12 • Assigned • 2.7mi
4/10
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
9/10 Heat Factor
7 days above 110° expected this year, 24 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
Houston, TX • 77044
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Sun exposure
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