3812 Mount Washington St is a 1,234 square foot house on a 0.26 acre lot with 1 bathroom. Based on Redfin's Dallas data, we estimate the home's value is $212,070.
Single-familyProperty Type
1951Year Built
0.26 acresLot Size
$172Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$212,070
$5,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 15.3% lower than the average sale price ($250K) 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*
2025
$5,778 (+5.5%)
$143,750 + $115,720
$259,470
2024
$5,479 (+19.1%)
$125,000 + $120,120
$245,120
2023
$4,601 (−8.2%)
$106,250 + $94,260
$200,510
2022
$5,014 (+48.4%)
$106,250 + $94,260
$200,510
2021
$3,379 (−2.8%)
$50,000 + $78,090
$128,090
2020
$3,475 (+18.9%)
$50,000 + $78,090
$128,090
2019
$2,922 (+65.2%)
$50,000 + $56,890
$106,890
2018
$1,768 (+4.6%)
$31,250 + $30,900
$62,150
2017
$1,690
$31,250 + $30,900
$62,150
2016
$1,690 (+17.1%)
$31,250 + $30,900
$62,150
2015
$1,443 (+0.3%)
$31,250 + $30,900
$62,150
2014
$1,438 (+0.3%)
$12,500 + $40,130
$52,630
2013
$1,433 (−3.1%)
$12,500 + $40,130
$52,630
2012
$1,478 (+0.7%)
$12,500 + $40,130
$52,630
2011
$1,468 (+0.5%)
2010
$1,460
2009
$1,460
Tax history for 3812 Mount Washington St
Year
Property tax
Land + Additions
Assessment*
2025
$5,778 (+5.5%)
$143,750 + $115,720
$259,470
2024
$5,479 (+19.1%)
$125,000 + $120,120
$245,120
2023
$4,601 (−8.2%)
$106,250 + $94,260
$200,510
2022
$5,014 (+48.4%)
$106,250 + $94,260
$200,510
2021
$3,379 (−2.8%)
$50,000 + $78,090
$128,090
2020
$3,475 (+18.9%)
$50,000 + $78,090
$128,090
2019
$2,922 (+65.2%)
$50,000 + $56,890
$106,890
2018
$1,768 (+4.6%)
$31,250 + $30,900
$62,150
2017
$1,690
$31,250 + $30,900
$62,150
2016
$1,690 (+17.1%)
$31,250 + $30,900
$62,150
2015
$1,443 (+0.3%)
$31,250 + $30,900
$62,150
2014
$1,438 (+0.3%)
$12,500 + $40,130
$52,630
2013
$1,433 (−3.1%)
$12,500 + $40,130
$52,630
2012
$1,478 (+0.7%)
$12,500 + $40,130
$52,630
2011
$1,468 (+0.5%)
2010
$1,460
2009
$1,460
*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
R-5(A)
Single Family 5,000 sq ft District
This classification creates a single family dwelling district which is appropriate in area requirements for moderate value single family housing development and which, at the same time, provides a reasonable standard of light, air, and similar living amenities. It is intended that the R-5(A) classification be added by amendment in specific areas where higher density single family residence development is shown to be appropriate because of existing development and the adequacy of utilities and where redevelopment of substandard areas at increased single family density is appropriate.
Permitted uses
Include but are not limited to:
Religious facility
Day care facility
Housing-Group
Housing-Single unit
Housing-Senior
Office
Golf related
Park & open space
Mar 24, 2026 • Final
Residential electrical
Electrical
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: 1
Heating & Cooling
Air Conditioning Type: Window Unit
Heating Fuel Type: Gas
Heating Type: Gas
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Floor Construction Type: Concrete
Foundation Type: Pier
Construction Type: Frame
Exterior Wall: Brick Veneer
Roof Shape Type: Gable
Building Type: Single Family
Building Improvement Type: Single Family
Property Information
Subdivision Name: AMERICAN MOUNT
Living Sq. Ft: 1,234
Building Sq. Ft: 1,234
# of Stories: 1
Stories Type: 1
Legal Description: AMERICAN MOUNT LOT 22 & 25FT 23 MT WASHINGTON VOL81209 PG1048 CO-DALLAS
Parking & Garage Information
Parking Type: Detached Garage
Garage/Parking Sq. Ft: 400
Garage / Carport Type: Detached
Lot Information
# of Buildings: 1
Land Sq. Ft: 11,313
Legal Lot Number: 22
Legal Block Number: 4861
Municipality Type: DA
Municipality Name: DALLAS
Acres: 0.2597
Depth Footage: 145
Front Footage: 80
Zoning Code: Z298
County Use Description: SFR
Utility Information
Electricity / Wiring Type: Available
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2025
Tax District County: DALLAS COUNTY
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 1,234
Stories: 1.0
Lot Size: 0.26 acres
Style: Single Family Residential
Year Built: 1951
Year Renovated: 1951
County: Dallas County
APN: 00000343660000000
Home facts updated by county records on Sep 1, 2026
Around this home
Schools
Anson Jones Elementary School
Public PreK-6 • Assigned • 0.2mi
5/10
Raul Quintanilla Senior Middle School
Public 7-8 • Assigned • 1.6mi
3/10
Sunset High School
Public 9-12 • Assigned • 1.6mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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