Google street view image for 5100 Portola Rd, Atascadero, CA 93422

Off market

$596,357

•

1 ba

•

985

sq ft

5100 Portola Rd, Atascadero, CA 93422

About this home

5100 Portola Rd is a 985 square foot house on a 0.62 acre lot with 2 bedrooms and 1 bathroom. Based on Redfin's Atascadero data, we estimate the home's value is $596,357.

Single-familyProperty Type

1949Year Built

0.62 acresLot Size

$605Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$596,357

$30K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 9.8% lower than the average sale price ($661K) of 6 comparable homes.

SOLD JUL 15, 2026
$687,327
A
2 beds1.5 baths1,136 sq ft
4205 Rosita, Atascadero, CA 93422
SOLD AUG 14, 2026
$742,000
B
3 beds2 baths1,144 sq ft
5635 Hermosilla Ave, Atascadero, CA 93422
SOLD OCT 6, 2026
$831,000
C
3 beds2 baths1,580 sq ft
8430 Carmelita, Atascadero, CA 93422
SOLD SEP 17, 2026
$680,000
D
3 beds2 baths1,248 sq ft
7950 San Clemente, Atascadero, CA 93422
SOLD NOV 2, 2026
$450,000
E
2 beds2 baths1,337 sq ft
5265 Magdalena Ave, Atascadero, CA 93422
Compass
SOLD AUG 31, 2026
$576,000
F
2 beds2 baths912 sq ft
5655 Hermosilla Ave, Atascadero, CA 93422

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$562,953

Est. take-home

List your home with Redfin and save $2,982

Rent

$1,652/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 8 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 5100 Portola Rd

As the MLS and public records start to fill up, we'll list the details here.

Year

Property tax

Land + Additions

Assessment*

2026

$478 (+3.1%)

$17,076 + $31,482

$48,558

2025

$464 (+5.2%)

$17,076 + $31,482

$48,558

2024

$441 (+0.4%)

$16,742 + $30,865

$47,607

2023

$439 (+1.6%)

$16,093 + $29,667

$45,760

2022

$432 (+2.4%)

$16,093 + $29,667

$45,760

2021

$422 (−15.0%)

$15,778 + $29,086

$44,864

2020

$497 (+22.0%)

$15,469 + $28,516

$43,985

2019

$407 (+2.4%)

$15,311 + $28,224

$43,535

2018

$398 (+4.9%)

$15,011 + $27,671

$42,682

2016

$379 (+1.9%)

$14,429 + $26,598

$41,027

2015

$372 (+10.1%)

$14,147 + $26,077

$40,224

2014

$338 (+1.7%)

$13,663 + $25,183

$38,846

2013

$332 (+2.4%)

$13,602 + $25,070

$38,672

2012

$324

$13,602 + $25,070

$38,672

Tax history for 5100 Portola Rd

Year

Property tax

Land + Additions

Assessment*

2026

$478 (+3.1%)

$17,076 + $31,482

$48,558

2025

$464 (+5.2%)

$17,076 + $31,482

$48,558

2024

$441 (+0.4%)

$16,742 + $30,865

$47,607

2023

$439 (+1.6%)

$16,093 + $29,667

$45,760

2022

$432 (+2.4%)

$16,093 + $29,667

$45,760

2021

$422 (−15.0%)

$15,778 + $29,086

$44,864

2020

$497 (+22.0%)

$15,469 + $28,516

$43,985

2019

$407 (+2.4%)

$15,311 + $28,224

$43,535

2018

$398 (+4.9%)

$15,011 + $27,671

$42,682

2016

$379 (+1.9%)

$14,429 + $26,598

$41,027

2015

$372 (+10.1%)

$14,147 + $26,077

$40,224

2014

$338 (+1.7%)

$13,663 + $25,183

$38,846

2013

$332 (+2.4%)

$13,602 + $25,070

$38,672

2012

$324

$13,602 + $25,070

$38,672

*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

RSF-Z

INLAND AREA

SALINAS RIVER SUB AREA

NORTH COUNTY PLANNING AREA

Residential Single Family Zoning District

This zone is established to provide for single-family residential areas within the urban services line.

Zone overlays

Permitted uses

Include but are not limited to:

Housing
Housing-Single unit
Housing-Senior
Infrastructure
Housing-Mobile home park

Property details

Interior

Fireplace Information
# of Fireplaces: 1
Has Fireplace

Room Information
# of Rooms: 2

Exterior

Exterior Information
Construction Type: Wood
Building Construction Quality: Fair

Property Information
Subdivision Name: ATASCADERO COLONY
Living Sq. Ft: 985
Building Sq. Ft: 985
# of Stories: 1
Legal Description: CY ATAS ATAS COL BL 16 PTN LT 4

Parking & Garage Information
# of Parking Spaces: 2

Lot Information
# of Buildings: 1
Land Sq. Ft: 27,000
Legal Lot Number: 4
Legal Block Number: 16
Municipality Name: ATASCADERO CITY
Acres: 0.6198
Zoning Code: RSFZ
County Use Description: SINGLE FAMILY

Utility Information
Utility Type: Gas/Water

Financial

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

Public facts

Beds: 2
Baths: 1.0
Sq. Ft.: 985
Stories: 1.0
Lot Size: 0.62 acres
Style: Single Family Residential
Year Built: 1949
Year Renovated: —
County: San Luis Obispo County
APN: 054-052-036

Home facts updated by county records on Oct 30, 2026

Around this home

Schools

K - 12
Preschool & daycare

Monterey Road Elementary School

Public K-5 • Assigned • 1.0mi

6/10

Atascadero Middle School

Public 6-8 • Assigned • 1.2mi

7/10

Atascadero High School

Public 9-12 • Assigned • 0.8mi

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

4/10 Fire Factor

2% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 92° expected this year, 18 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

$567,000 – $686,000

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Usable acre • Established trees • 1 acre lot

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Soaking tub • Panoramic views • Wraparound deck

New listings for sale in 93422

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Usable acres • Outdoor storage shed • Converted garage

$1,299,000

5 beds4 baths3,027 sq ft

7055 Balboa, Atascadero, CA 93422

Usable acres • Fenced acres • Rental income

NEW 8 HRS AGO

$489,000

3 beds2 baths1,317 sq ft

9740 Las Lomas Unit B, Atascadero, CA 93422

New roof • New windows • Newer hvac

$699,000

4 beds3.5 baths2,214 sq ft

6350 Portola, Atascadero, CA 93422

Usable acre • Established trees • 1 acre lot

$789,000

3 beds2 baths1,668 sq ft

5210 Fresno Ave, Atascadero, CA 93422

Panoramic views • Parking space • Shed for storage

$699,000

3 beds2 baths1,366 sq ft

9040 La Linia, Atascadero, CA 93422

Half-acre lot • Spacious kitchen • Indoor laundry room

$625,000

2 beds2 baths1,296 sq ft

7345 Encinal Ave, Atascadero, CA 93422

Soaking tub • Panoramic views • Wraparound deck

$349,000

2 beds1 bath858 sq ft

7408 Santa Ysabel Ave #B, Atascadero, CA 93422

Community amenities • Refreshing pool • $320 HOA

$625,000

3 beds2.5 baths1,839 sq ft

11800 Cumbre Ct, Atascadero, CA 93422

Private patio • Granite countertops • Enclosed patio

Merrill & Associates Real Estate

Home values near 5100 Portola Rd

Data from public records.

Address	Redfin Estimate
4850 Portola Rd, Atascadero, CA 2 Beds \| 1 Baths \| 840 Sq. Ft.	$674,087
5045 Portola Rd, Atascadero, CA 4 Beds \| 3 Baths \| 2211 Sq. Ft.	$812,168
5050 Portola Rd, Atascadero, CA 3 Beds \| 3.5 Baths \| 4300 Sq. Ft.	$1,227,901
5305 Portola Rd, Atascadero, CA 3 Beds \| 2 Baths \| 2200 Sq. Ft.	$843,961
5105 Portola Rd, Atascadero, CA 5 Beds \| 4 Baths \| 3941 Sq. Ft.	$1,268,371
5600 Portola Rd, Atascadero, CA 2 Beds \| 2 Baths \| 1152 Sq. Ft.	—
5190 Portola Rd, Atascadero, CA 3 Beds \| 3 Baths \| 2532 Sq. Ft.	$944,864

Address	Redfin Estimate
5055 Portola Rd, Atascadero, CA 3 Beds \| 2 Baths \| 1664 Sq. Ft.	$845,516
4900 Portola Rd, Atascadero, CA 3 Beds \| 2 Baths \| 1921 Sq. Ft.	$698,538
5605 Portola Rd, Atascadero, CA 3 Beds \| 2 Baths \| 2196 Sq. Ft.	$937,682
5398 Portola Rd, Atascadero, CA 3 Beds \| 2 Baths \| 1800 Sq. Ft.	$856,007
5555 Portola Rd, Atascadero, CA 4 Beds \| 2 Baths \| 1992 Sq. Ft.	$854,035
5490 Portola Rd, Atascadero, CA 4 Beds \| 2 Baths \| 2008 Sq. Ft.	$755,989
5000 Portola Rd, Atascadero, CA 3 Beds \| 2 Baths \| 1139 Sq. Ft.	$616,710

Address	Redfin Estimate
5500 Portola Rd, Atascadero, CA 3 Beds \| 2 Baths \| 1312 Sq. Ft.	$759,615
5550 Portola Rd, Atascadero, CA 2 Beds \| 1 Baths \| 996 Sq. Ft.	$653,955
5505 Portola Rd, Atascadero, CA 4 Beds \| 2 Baths \| 1700 Sq. Ft.	$838,120
4805 Portola Rd, Atascadero, CA 5 Beds \| 3.5 Baths \| 3573 Sq. Ft.	$1,087,365
5020 Portola Rd, Atascadero, CA 3 Beds \| 2 Baths \| 1735 Sq. Ft.	$947,402
4800 Portola Rd, Atascadero, CA 2 Beds \| 1 Baths \| 936 Sq. Ft.	$571,598
4950 Portola Rd, Atascadero, CA 3 Beds \| 2 Baths \| 2096 Sq. Ft.	$855,069

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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 5100 Portola Rd

Tax history for 5100 Portola 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 5100 Portola Rd

More real estate resources