Google satellite image for 8620 San Carlos Rd, Atascadero, CA 93422

Off market may 1991 for $150K

$908,445

Est. refi paymentEst. refi $855/mo

•

3 ba

•

2,079

sq ft

8620 San Carlos Rd, Atascadero, CA 93422

About this home

8620 San Carlos Rd is a 2,079 square foot house on a 5.41 acre lot with 3 bedrooms and 3 bathrooms. - it last sold on May 22, 1991 for $150,000. Based on Redfin's Atascadero data, we estimate the home's value is $908,445.

Single-familyProperty Type

1991Year Built

5.41 acresLot Size

$437Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$908,445

$758K since sold in May 1991$10K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 11.9% lower than the average sale price ($1.03M) of 6 comparable homes.

SOLD JUL 9, 2026
$950,000
A
3 beds2.5 baths2,051 sq ft
11995 San Marcos Rd, Atascadero, CA 93422
SOLD SEP 28, 2026
$865,000
B
3 beds2 baths1,665 sq ft
7300 Bella Vis, Atascadero, CA 93422
GUIDE Real Estate
SOLD OCT 20, 2026
$875,000
C
4 beds3 baths2,680 sq ft
9040 Caleta, Atascadero, CA 93422
SOLD JUN 15, 2026
$840,000
D
3 beds2.5 baths2,031 sq ft
8865 Pino Solo Ave, Atascadero, CA 93422
SOLD MAR 30, 2026
$1,194,000
E
3 beds2.5 baths2,000 sq ft
10605 San Marcos Rd, Atascadero, CA 93422
SOLD NOV 2, 2026
$1,462,402
F
3 beds2.5 baths2,884 sq ft
10662 Santa Ana Rd, Atascadero, CA 93422
eXp Realty of Southern California, Inc.

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$858,141

Est. take-home

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Est. cash available

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Rent

$3,159/mo

Redfin rental estimate

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Market trends in 93422, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

98.7%

0.1% MoM

Median sale price

$847K

$2K MoM

Avg. days on market

47d

4 days MoM

Recently sold homes

13 MoM

New listings for sale

$1,299,000
5 beds4 baths3,027 sq ft
7000 Balboa, Atascadero, CA 93422
$1,299,000
5 beds4 baths3,027 sq ft
7055 Balboa, Atascadero, CA 93422
NEW 11 HRS AGO
$489,000
3 beds2 baths1,317 sq ft
9740 Las Lomas Unit B, Atascadero, CA 93422
$699,000
4 beds3.5 baths2,214 sq ft
6350 Portola, Atascadero, CA 93422
$789,000
3 beds2 baths1,668 sq ft
5210 Fresno Ave, Atascadero, CA 93422
$699,000
3 beds2 baths1,366 sq ft
9040 La Linia, Atascadero, CA 93422
$625,000
2 beds2 baths1,296 sq ft
7345 Encinal Ave, Atascadero, CA 93422
$349,000
2 beds1 bath858 sq ft
7408 Santa Ysabel Ave #B, Atascadero, CA 93422
$625,000
3 beds2.5 baths1,839 sq ft
11800 Cumbre Ct, Atascadero, CA 93422
Merrill & Associates Real Estate
$1,050,000
3 beds2.5 baths2,220 sq ft
11275 Avion, Atascadero, CA 93422
See all

Provided by Redfin

Sale history for 8620 San Carlos Rd

Year

Property tax

Land + Additions

Assessment*

2026

$5,331 (+2.7%)

$175,742 + $294,685

$470,427

2025

$5,188 (+4.9%)

$175,742 + $294,685

$470,427

2024

$4,947

$172,297 + $288,907

$461,204

2023

$4,943 (+1.3%)

$168,919 + $283,243

$452,162

2022

$4,880 (+2.0%)

$165,607 + $277,690

$443,297

2021

$4,783 (+1.1%)

$162,360 + $272,246

$434,606

2020

$4,733 (+2.0%)

$159,177 + $266,908

$426,085

2019

$4,639 (+2.0%)

$157,545 + $264,172

$421,717

2018

$4,546 (+2.0%)

$154,456 + $258,993

$413,449

2017

$4,456 (+2.1%)

$148,459 + $248,937

$397,396

2016

$4,366 (+1.6%)

$148,459 + $248,937

$397,396

2015

$4,298 (+9.5%)

$145,549 + $244,056

$389,605

2014

$3,924 (+1.8%)

$140,555 + $235,683

$376,238

2013

$3,856 (+2.0%)

$139,920 + $234,618

$374,538

2012

$3,779

$139,920 + $234,618

$374,538

Tax history for 8620 San Carlos Rd

Year

Property tax

Land + Additions

Assessment*

2026

$5,331 (+2.7%)

$175,742 + $294,685

$470,427

2025

$5,188 (+4.9%)

$175,742 + $294,685

$470,427

2024

$4,947

$172,297 + $288,907

$461,204

2023

$4,943 (+1.3%)

$168,919 + $283,243

$452,162

2022

$4,880 (+2.0%)

$165,607 + $277,690

$443,297

2021

$4,783 (+1.1%)

$162,360 + $272,246

$434,606

2020

$4,733 (+2.0%)

$159,177 + $266,908

$426,085

2019

$4,639 (+2.0%)

$157,545 + $264,172

$421,717

2018

$4,546 (+2.0%)

$154,456 + $258,993

$413,449

2017

$4,456 (+2.1%)

$148,459 + $248,937

$397,396

2016

$4,366 (+1.6%)

$148,459 + $248,937

$397,396

2015

$4,298 (+9.5%)

$145,549 + $244,056

$389,605

2014

$3,924 (+1.8%)

$140,555 + $235,683

$376,238

2013

$3,856 (+2.0%)

$139,920 + $234,618

$374,538

2012

$3,779

$139,920 + $234,618

$374,538

*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

INLAND AREA

NORTH COUNTY PLANNING AREA

SALINAS RIVER SUB 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

Sep 10, 2013 • Final

Over the counter residential

Remove and replace water heaters.

Plumbing

Water heater

Nov 14, 2011 • Final

Building residential

Construct carports and covered patios for a residential building.

Addition

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: Forced Air Electric

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 6

Exterior

Exterior Information
Construction Type: Wood
Building Construction Quality: Average

Property Information
Subdivision Name: ATASCADERO
Living Sq. Ft: 2,079
Building Sq. Ft: 2,079
# of Stories: 2
Legal Description: CY ATAS ATAS COL BL 37 LT 10

Parking & Garage Information
# of Parking Spaces: 3

Lot Information
# of Buildings: 1
Land Sq. Ft: 235,660
Legal Lot Number: 10
Legal Block Number: 37
Municipality Name: ATASCADERO CITY
Acres: 5.41
Zoning Code: RS
County Use Description: SFR URBAN 5-10 AC

Utility Information
Utility Type: Electric

Financial

Assessor Information
Assessment Year: 2026
Tax District County: ATASCADERO CITY
Tax Area: ATASCADERO - CITY

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 2,079
Stories: 2.0
Lot Size: 5.41 acres
Style: Single Family Residential
Year Built: 1991
Year Renovated: —
County: San Luis Obispo County
APN: 056-502-003

Home facts updated by county records on Oct 30, 2026

Around this home

Schools

K - 12
Preschool & daycare

San Gabriel Elementary School

Public K-5 • Assigned • 0.4mi

7/10

Atascadero Middle School

Public 6-8 • Assigned • 2.7mi

7/10

Atascadero High School

Public 9-12 • Assigned • 2.2mi

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

6/10 Fire Factor

10% chance of being in a wildfire in next 30 years

4/10 Heat Factor

8 days above 92° expected this year, 20 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)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 10.7 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

10.7 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$864,000 – $1.05M

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$625,000

3 beds2.5 baths1,839 sq ft

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Merrill & Associates Real Estate

Home values near 8620 San Carlos Rd

Data from public records.

Address	Redfin Estimate
8610 San Carlos Rd, Atascadero, CA 3 Beds \| 3 Baths \| 3868 Sq. Ft.	$1,139,108
8485 Los Osos Rd, Atascadero, CA 3 Beds \| 2.5 Baths \| 2248 Sq. Ft.	$1,126,584
8605 San Rafael Rd, Atascadero, CA 3 Beds \| 3.5 Baths \| 3103 Sq. Ft.	$1,150,419
8735 San Rafael Rd, Atascadero, CA 4 Beds \| 3 Baths \| 2443 Sq. Ft.	$1,132,072
8404 Los Osos Rd, Atascadero, CA 3 Beds \| 2 Baths \| 2440 Sq. Ft.	$961,556
8465 Los Osos Rd, Atascadero, CA 3 Beds \| 4 Baths \| 3520 Sq. Ft.	$1,268,320
8430 Los Osos Rd, Atascadero, CA 3 Beds \| 2 Baths \| 1711 Sq. Ft.	$880,936

Address	Redfin Estimate
8585 San Rafael Rd, Atascadero, CA 3 Beds \| 3 Baths \| 1936 Sq. Ft.	$949,030
8375 Los Osos Rd, Atascadero, CA 4 Beds \| 4 Baths \| 3865 Sq. Ft.	$1,605,280
8695 San Rafael Rd, Atascadero, CA 4 Beds \| 2 Baths \| 2100 Sq. Ft.	$1,002,067
8555 San Rafael Rd, Atascadero, CA 5 Beds \| 4 Baths \| 3196 Sq. Ft.	$1,185,463
8370 Los Osos Rd, Atascadero, CA 2 Beds \| 1 Baths \| 1210 Sq. Ft.	$698,367
8445 Los Osos Rd, Atascadero, CA 5 Beds \| 3 Baths \| 2524 Sq. Ft.	$1,296,954
8615 San Rafael Rd, Atascadero, CA 4 Beds \| 3 Baths \| 2408 Sq. Ft.	$1,079,666

Address	Redfin Estimate
8635 San Rafael Rd, Atascadero, CA 5 Beds \| 3 Baths \| 2856 Sq. Ft.	$1,182,187
8371 Los Osos Rd, Atascadero, CA 5 Beds \| 4 Baths \| 3222 Sq. Ft.	$1,297,546
8725 San Rafael Rd, Atascadero, CA 4 Beds \| 3 Baths \| 3009 Sq. Ft.	$1,365,119
8665 San Rafael Rd, Atascadero, CA 3 Beds \| 2 Baths \| 2001 Sq. Ft.	$926,749
8360 Los Osos Rd, Atascadero, CA 3 Beds \| 2 Baths \| 2209 Sq. Ft.	$901,034
8420 Los Osos Rd, Atascadero, CA 3 Beds \| 2 Baths \| 2140 Sq. Ft.	$893,834
8450 Los Osos Rd, Atascadero, CA 4 Beds \| 2 Baths \| 1832 Sq. Ft.	$861,117

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 93422, CA

Sale history for 8620 San Carlos Rd

Tax history for 8620 San Carlos Rd

Zoning and permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 93422

Home values near 8620 San Carlos Rd

More real estate resources