4155 Del Rio Rd is a 1,404 square foot house on a 1.08 acre lot with 3 bedrooms and 1 bathroom. Based on Redfin's Atascadero data, we estimate the home's value is $737,011.
Single-familyProperty Type
1957Year Built
1.08 acresLot Size
$525Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$737,011
$11K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 8.3% lower than the average sale price ($803K) of 5 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
$1,083 (+5.0%)
$11,676 + $92,151
$103,827
2024
$1,031 (+0.2%)
$11,448 + $90,345
$101,793
2023
$1,029 (+1.4%)
$11,224 + $88,574
$99,798
2022
$1,015 (+2.2%)
$11,004 + $86,838
$97,842
2021
$993 (+1.1%)
$10,789 + $85,136
$95,925
2020
$982 (+2.2%)
$10,578 + $83,467
$94,045
2019
$962 (+2.2%)
$10,470 + $82,612
$93,082
2018
$941 (+2.2%)
$10,265 + $80,993
$91,258
2017
$921 (+2.2%)
$9,867 + $77,849
$87,716
2016
$901 (+1.7%)
$9,867 + $77,849
$87,716
2015
$886 (+9.7%)
$9,674 + $76,323
$85,997
2014
$808 (+1.8%)
$9,343 + $73,705
$83,048
2013
$794 (+2.2%)
$9,301 + $73,372
$82,673
2012
$777
$9,301 + $73,372
$82,673
Tax history for 4155 Del Rio Rd
Year
Property tax
Land + Additions
Assessment*
2025
$1,083 (+5.0%)
$11,676 + $92,151
$103,827
2024
$1,031 (+0.2%)
$11,448 + $90,345
$101,793
2023
$1,029 (+1.4%)
$11,224 + $88,574
$99,798
2022
$1,015 (+2.2%)
$11,004 + $86,838
$97,842
2021
$993 (+1.1%)
$10,789 + $85,136
$95,925
2020
$982 (+2.2%)
$10,578 + $83,467
$94,045
2019
$962 (+2.2%)
$10,470 + $82,612
$93,082
2018
$941 (+2.2%)
$10,265 + $80,993
$91,258
2017
$921 (+2.2%)
$9,867 + $77,849
$87,716
2016
$901 (+1.7%)
$9,867 + $77,849
$87,716
2015
$886 (+9.7%)
$9,674 + $76,323
$85,997
2014
$808 (+1.8%)
$9,343 + $73,705
$83,048
2013
$794 (+2.2%)
$9,301 + $73,372
$82,673
2012
$777
$9,301 + $73,372
$82,673
*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
RS
INLAND AREA
SALINAS RIVER SUB AREA
NORTH COUNTY PLANNING AREA
Residential Suburban Zoning District
This zone is established to provide for large lot residential uses in areas outside the urban services line or in other areas where large lots are desirable to protect land uses and buildings subject to inundation, steep slopes or other hazards.
Zone overlays
Permitted uses
Include but are not limited to:
Housing
Housing-Single unit
Housing-Senior
Infrastructure
Housing-Mobile home park
Dec 5, 2017 • Final
Over the counter residential
Tear off and install new composition shingles on a residential building.
Roofing
Oct 29, 2014 • Final
Over the counter residential
Install a residential roof-mounted solar photovoltaic system on a carport.
Electrical
Solar
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
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Construction Type: Wood
Building Construction Quality: Average
Property Information
Subdivision Name: ATASCADERO COLONY
Living Sq. Ft: 1,404
Building Sq. Ft: 1,404
# of Stories: 1
Legal Description: CY ATAS ATAS COL BL 19 PTN LT 3A LESS 50% M/R
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 47,045
Legal Lot Number: 3
Legal Block Number: 19
Municipality Name: ATASCADERO CITY
Acres: 1.08
Zoning Code: RS
County Use Description: SFR URBAN 1-2.5 AC
Financial
Assessor Information
Assessment Year: 2026
Tax District County: ATASCADERO CITY
Tax Area: ATASCADERO - CITY
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 1,404
Stories: 1.0
Lot Size: 1.08 acres
Style: Single Family Residential
Year Built: 1957
Year Renovated: —
County: San Luis Obispo County
APN: 049-073-031
Home facts updated by county records on Sep 16, 2026
Around this home
Schools
San Benito Elementary School
Public K-5 • Assigned • 0.4mi
6/10
Atascadero Middle School
Public 6-8 • Assigned • 1.7mi
7/10
Atascadero High School
Public 9-12 • Assigned • 2.0mi
8/10
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
5/10 Fire Factor
3% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 92° expected this year, 16 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
12 unhealthy days expected this year, 12 days in 30 years
Provided by First Street
Historical weather
Atascadero, CA • 93422
Average low and high temperatures (°F)
63
36
65
41
71
43
69
44
76
46
80
50
85
54
89
55
83
55
79
49
65
43
63
41
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.9 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
10.9 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$701,000 – $848,000
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