503 W Harding Ave is a 1,415 square foot house on a 6,534 square foot lot with 3 bedrooms and 2 bathrooms. Based on Redfin's Santa Maria data, we estimate the home's value is $576,487.
Single-familyProperty Type
1958Year Built
6,534 sq ftLot Size
$407Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$576,487
$2,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.2% lower than the average sale price ($628K) 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
$2,569 (+4.7%)
$63,704 + $167,081
$230,785
2024
$2,454 (+1.8%)
$62,455 + $163,805
$226,260
2023
$2,410 (+1.5%)
$61,231 + $160,594
$221,825
2022
$2,373 (+2.7%)
$60,031 + $157,446
$217,477
2021
$2,310 (+0.1%)
$58,854 + $154,359
$213,213
2020
$2,307 (+1.1%)
$57,700 + $151,333
$209,033
2019
$2,281 (+1.3%)
$57,109 + $149,782
$206,891
2018
$2,252 (+1.1%)
$55,990 + $146,846
$202,836
2017
$2,227 (+4.6%)
$53,817 + $141,145
$194,962
2016
$2,130 (+1.6%)
$53,817 + $141,145
$194,962
2015
$2,097 (+4.8%)
$52,762 + $138,378
$191,140
2014
$2,001 (+0.5%)
$50,952 + $133,631
$184,583
2013
$1,992 (+2.1%)
$50,952 + $133,631
$184,583
2012
$1,952 (+2.1%)
$50,722 + $133,028
$183,750
2011
$1,912 (+0.9%)
$49,728 + $130,420
$180,148
2009
$1,895 (+2.1%)
$48,389 + $126,908
$175,297
2008
$1,856
$47,553 + $124,716
$172,269
Tax history for 503 W Harding Ave
Year
Property tax
Land + Additions
Assessment*
2025
$2,569 (+4.7%)
$63,704 + $167,081
$230,785
2024
$2,454 (+1.8%)
$62,455 + $163,805
$226,260
2023
$2,410 (+1.5%)
$61,231 + $160,594
$221,825
2022
$2,373 (+2.7%)
$60,031 + $157,446
$217,477
2021
$2,310 (+0.1%)
$58,854 + $154,359
$213,213
2020
$2,307 (+1.1%)
$57,700 + $151,333
$209,033
2019
$2,281 (+1.3%)
$57,109 + $149,782
$206,891
2018
$2,252 (+1.1%)
$55,990 + $146,846
$202,836
2017
$2,227 (+4.6%)
$53,817 + $141,145
$194,962
2016
$2,130 (+1.6%)
$53,817 + $141,145
$194,962
2015
$2,097 (+4.8%)
$52,762 + $138,378
$191,140
2014
$2,001 (+0.5%)
$50,952 + $133,631
$184,583
2013
$1,992 (+2.1%)
$50,952 + $133,631
$184,583
2012
$1,952 (+2.1%)
$50,722 + $133,028
$183,750
2011
$1,912 (+0.9%)
$49,728 + $130,420
$180,148
2009
$1,895 (+2.1%)
$48,389 + $126,908
$175,297
2008
$1,856
$47,553 + $124,716
$172,269
*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-1
Single-Family Residential District
The R-1 district is designed and intended to stabilize and protect the residential character of the district and to promote and encourage a suitable environment for family life on a neighborhood basis.
Jan 21, 2005 • Final
Ra
Addition
Bathroom
Kitchen
Remodel
Jan 20, 2005 • Final
Ra
Demolish a block wall, replace the driveway, and install a new approach.
Demolition
Grading
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
Heating & Cooling
Heating Type: Central
Room Information
# of Rooms: 6
Exterior
Property Information
Subdivision Name: ORCHARD PARK
Building Sq. Ft: 1,415
Legal Description: ORCHARD PARK SUBN LOT 12 BLK A
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,534
Legal Lot Number: 12
Legal Block Number: A
Municipality Name: CITY OF SANTA MARIA CITY
Acres: 0.15
County Use Description: SINGLE FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Tax Area: CITY OF SANTA MARIA CITY
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,415
Stories: —
Lot Size: 6,534 square feet
Style: Single Family Residential
Year Built: 1958
Year Renovated: 1958
County: Santa Barbara County
APN: 119021012
Home facts updated by county records on Aug 17, 2026
Around this home
Schools
Bruce (Robert) Elementary School
Public K-6 • Assigned • 0.4mi
2/10
El Camino Junior High School
Public 7-8 • Assigned • 0.7mi
2/10
Pioneer Valley High School
Public 9-12 • Assigned • 2.4mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
6/10 Flood Factor
Estimated 70-78% 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
4/10 Heat Factor
7 days above 84° expected this year, 17 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
6/10 Air Factor
11 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
Santa Maria, CA • 93458
Average low and high temperatures (°F)
67
42
68
46
70
48
67
48
67
50
68
53
70
55
70
53
72
58
72
51
67
46
67
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.4 hours in
June and 5.1 hours in December, placing it above the
U.S. average for solar exposure.
10.4 hrs
5.1 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$548,000 – $663,000
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