4280 Porter Rd is a 1,666 square foot house on a 0.49 acre lot with 3 bedrooms and 2 bathrooms. Based on Redfin's La Mesa data, we estimate the home's value is $883,571.
Single-familyProperty Type
1959Year Built
0.49 acresLot Size
$530Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$883,571
$4,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 11.9% lower than the average sale price ($1.00M) 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
$1,674 (+2.8%)
$27,535 + $119,264
$146,799
2024
$1,628 (+3.1%)
$26,996 + $116,926
$143,922
2023
$1,580 (+1.3%)
$26,467 + $114,634
$141,101
2022
$1,560 (+1.3%)
$25,949 + $112,387
$138,336
2021
$1,539 (+3.2%)
$25,441 + $110,184
$135,625
2020
$1,491 (+1.5%)
$24,943 + $108,024
$132,967
2019
$1,469 (+2.0%)
$24,688 + $106,917
$131,605
2018
$1,439 (+1.5%)
$24,204 + $104,821
$129,025
2017
$1,418 (+3.6%)
$23,265 + $100,751
$124,016
2016
$1,369 (+0.8%)
$23,265 + $100,751
$124,016
2015
$1,358 (+2.0%)
$22,809 + $98,776
$121,585
2014
$1,331 (+0.3%)
$22,027 + $95,388
$117,415
2013
$1,327 (+3.4%)
$22,027 + $95,388
$117,415
2012
$1,283 (+2.2%)
$21,928 + $94,957
$116,885
2011
$1,256 (+1.7%)
$21,499 + $93,096
$114,595
2010
$1,236
$21,078 + $91,271
$112,349
2009
$1,235 (+5.6%)
$20,921 + $90,589
$111,510
2008
$1,170
$20,971 + $90,805
$111,776
Tax history for 4280 Porter Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,674 (+2.8%)
$27,535 + $119,264
$146,799
2024
$1,628 (+3.1%)
$26,996 + $116,926
$143,922
2023
$1,580 (+1.3%)
$26,467 + $114,634
$141,101
2022
$1,560 (+1.3%)
$25,949 + $112,387
$138,336
2021
$1,539 (+3.2%)
$25,441 + $110,184
$135,625
2020
$1,491 (+1.5%)
$24,943 + $108,024
$132,967
2019
$1,469 (+2.0%)
$24,688 + $106,917
$131,605
2018
$1,439 (+1.5%)
$24,204 + $104,821
$129,025
2017
$1,418 (+3.6%)
$23,265 + $100,751
$124,016
2016
$1,369 (+0.8%)
$23,265 + $100,751
$124,016
2015
$1,358 (+2.0%)
$22,809 + $98,776
$121,585
2014
$1,331 (+0.3%)
$22,027 + $95,388
$117,415
2013
$1,327 (+3.4%)
$22,027 + $95,388
$117,415
2012
$1,283 (+2.2%)
$21,928 + $94,957
$116,885
2011
$1,256 (+1.7%)
$21,499 + $93,096
$114,595
2010
$1,236
$21,078 + $91,271
$112,349
2009
$1,235 (+5.6%)
$20,921 + $90,589
$111,510
2008
$1,170
$20,971 + $90,805
$111,776
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R1R
Semi-Rural Residential Zone
This zone is designed to preserve the general characteristics of low density semi-rural environment which has developed along the southerly fringe of the city and to accommodate development up to three dwelling units per acre, predicated upon adequate streets, sewer, fire hydrants and other public facilities.
Permitted uses
Include but are not limited to:
Agriculture
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Mobile home park
Property details
Exterior
Pool Information
Has Pool
Property Information
Living Sq. Ft: 1,666
Building Sq. Ft: 1,666
# of Units: 1
Legal Description: DOC126872REC68 IN NW 1/4 OF NE 1/4 SEC 29-16-1W
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 21,344
Acres: 0.49
Zoning Code: R1
County Use Description: 1 FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,666
Stories: —
Lot Size: 0.49 acres
Style: Single Family Residential
Year Built: 1959
Year Renovated: 1959
County: San Diego County
APN: 4994921600
Home facts updated by county records on Aug 20, 2026
Around this home
Schools
Murdock Elementary School
Public K-5 • Assigned • 1.2mi
6/10
Spring Valley Middle School
Public 6-8 • Assigned • 1.1mi
3/10
Monte Vista High School
Public 9-12 • Assigned • 2.3mi
6/10
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
4/10 Heat Factor
6 days above 95° expected this year, 17 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
3/10 Air Factor
4 unhealthy days expected this year, 4 days in 30 years
Provided by First Street
Historical weather
La Mesa, CA • 91941
Average low and high temperatures (°F)
70
48
71
50
73
52
71
52
72
55
76
59
78
60
84
62
83
63
79
57
72
51
70
49
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.4 hours in
June and 7.4 hours in December, placing it above the
U.S. average for solar exposure.
8.4 hrs
7.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$840,000 – $1.02M
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