Google satellite image for 12270 Rio Oso Rd, Auburn, CA 95602

OFF MARKET

$338,967

•

1 ba

•

624

sq ft

12270 Rio Oso Rd, Auburn, CA 95602

About this home

12270 Rio Oso Rd is a 624 square foot house on a 1.6 acre lot with 1 bedroom and 1 bathroom. Based on Redfin's Auburn data, we estimate the home's value is $338,967.

Single-familyProperty Type

1942Year Built

1.6 acresLot Size

$543Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$338,967

$12K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 33% lower than the average sale price ($506K) of 6 comparable homes.

SOLD AUG 17, 2026
$510,000
A
3 beds1.5 baths1,222 sq ft
5575 Stanley Dr, Auburn, CA 95602
Buckhound Properties
SOLD AUG 12, 2026
$610,000
B
2 beds2 baths1,540 sq ft
6050 Kenneth Way, Auburn, CA 95602
Robbins Real Estate
SOLD SEP 25, 2025
$440,000
C
2 beds2 baths1,281 sq ft
24650 State Highway 49, Auburn, CA 95602
eXp Realty of Northern California, Inc.
SOLD AUG 4, 2026
$468,000
D
3 beds2 baths1,152 sq ft
13806 Torrey Pines Dr, Auburn, CA 95602
GUIDE Real Estate
SOLD JUN 30, 2026
$466,000
E
3 beds1.5 baths1,184 sq ft
11525 Lakeshore South, Auburn, CA 95602
Century 21 Cornerstone Realty
SOLD FEB 4, 2026
$540,000
F
3 beds2 baths1,446 sq ft
5255 Stanley Dr, Auburn, CA 95602
eXp Realty of California Inc.

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Earn from this home

Sell

$317,426

Est. take-home

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Rent

$2,098/mo

Redfin rental estimate

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Market trends in 95602, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

98.6%

1.0% MoM

Median sale price

$702K

$156 MoM

Avg. days on market

30d

15 days MoM

Recently sold homes

4 MoM

New listings for sale

$149,900
3 beds2 baths1,440 sq ft
3765 Grass Valley Hwy #120, Auburn, CA 95602
Windermere Signature Properties Auburn
$749,500
4 beds3 baths2,552 sq ft
23051 Brian Ln, Grass Valley, CA 95949
Jeff O'Brien Realty
$144,950
2 beds2 baths1,440 sq ft
3765 Grass Valley Hwy #238, Auburn, CA 95602
Windermere Signature Properties Auburn
$600,000
3 beds2 baths1,956 sq ft
24081 Eucalyptus Ct, Auburn, CA 95602
Century 21 Cornerstone Realty
$219,000
2 beds1 bath803 sq ft
3553 Opal Dr #1, Auburn, CA 95602
Windermere Signature Properties Auburn
$1,249,000
4 beds3.5 baths3,160 sq ft
23796 Landon Evan Ln, Auburn, CA 95602
RE/MAX Gold El Dorado Hills
$215,000
2 beds1 bath922 sq ft
3521 Town Ct #3, Auburn, CA 95602
eXp Realty of California Inc
VIDEO TOUR
$944,900
5 beds3 baths3,398 sq ft
3835 Deer Ridge Ln, Auburn, CA 95602
Coldwell Banker Realty
$165,000
2 beds2 baths1,144 sq ft
3765 Grass Valley Hwy #23, Auburn, CA 95602
eXp Realty of California Inc.
OPEN WED, 10AM TO 12PM
$525,000
3 beds2 baths1,805 sq ft
11228 Greenbriar Way, Auburn, CA 95602
eXp Realty of California Inc.
See all

Provided by Redfin

Sale history for 12270 Rio Oso Rd

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

Year

Property tax

Land + Additions

Assessment*

2025

$1,424

$36,624 + $103,856

$140,480

2024

$1,425 (+1.1%)

$35,906 + $101,820

$137,726

2023

$1,409 (+0.7%)

$35,202 + $99,824

$135,026

2022

$1,400 (+3.7%)

$34,512 + $97,867

$132,379

2021

$1,350 (+0.8%)

$33,836 + $95,949

$129,785

2020

$1,339 (+1.9%)

$33,173 + $94,068

$127,241

2019

$1,314 (+5.6%)

$32,833 + $93,104

$125,937

2018

$1,245 (+1.9%)

$32,190 + $91,279

$123,469

2017

$1,222 (+2.2%)

$30,941 + $87,736

$118,677

2016

$1,195 (+2.5%)

$30,941 + $87,736

$118,677

2015

$1,166 (+1.6%)

$30,335 + $86,016

$116,351

2014

$1,148 (−0.3%)

$29,295 + $83,065

$112,360

2013

$1,151 (+2.0%)

$29,295 + $83,065

$112,360

2012

$1,129 (+2.3%)

$29,163 + $82,690

$111,853

2011

$1,103 (+0.7%)

$28,592 + $81,069

$109,661

2010

$1,095 (+0.2%)

$28,032 + $79,480

$107,512

2009

$1,093 (+2.1%)

$27,823 + $78,886

$106,709

2008

$1,070

$27,890 + $79,074

$106,964

Tax history for 12270 Rio Oso Rd

Year

Property tax

Land + Additions

Assessment*

2025

$1,424

$36,624 + $103,856

$140,480

2024

$1,425 (+1.1%)

$35,906 + $101,820

$137,726

2023

$1,409 (+0.7%)

$35,202 + $99,824

$135,026

2022

$1,400 (+3.7%)

$34,512 + $97,867

$132,379

2021

$1,350 (+0.8%)

$33,836 + $95,949

$129,785

2020

$1,339 (+1.9%)

$33,173 + $94,068

$127,241

2019

$1,314 (+5.6%)

$32,833 + $93,104

$125,937

2018

$1,245 (+1.9%)

$32,190 + $91,279

$123,469

2017

$1,222 (+2.2%)

$30,941 + $87,736

$118,677

2016

$1,195 (+2.5%)

$30,941 + $87,736

$118,677

2015

$1,166 (+1.6%)

$30,335 + $86,016

$116,351

2014

$1,148 (−0.3%)

$29,295 + $83,065

$112,360

2013

$1,151 (+2.0%)

$29,295 + $83,065

$112,360

2012

$1,129 (+2.3%)

$29,163 + $82,690

$111,853

2011

$1,103 (+0.7%)

$28,592 + $81,069

$109,661

2010

$1,095 (+0.2%)

$28,032 + $79,480

$107,512

2009

$1,093 (+2.1%)

$27,823 + $78,886

$106,709

2008

$1,070

$27,890 + $79,074

$106,964

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Permits

Nov 14, 2025 • Final

Residential: limited review - electrical, mechanical, plumbing, roof solar, etc

Electrical

Solar

Jul 12, 2024 • Final

Residential: limited review - electrical, mechanical, plumbing, roof solar, etc

Install a roof-mounted solar grid-tied system on a single-family home. The project includes new solar modules, optimizers, an inverter, an AC disconnect, and a sub-panel. No trenching or grading is required.

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

Bathroom Information
# of Full Baths: 1

Room Information
# of Rooms: 4

Exterior

Exterior Information
Physical Condition: Poor
Building Style Type: Colonial
Construction Type: Wood Frame/Concrete Block
Building Construction Quality: Poor
Building Type: Detached

Property Information
Living Sq. Ft: 624
# of Units: 1
# of Stories: 1
Legal Description: 1.6 A SEC 5 13 8

Lot Information
# of Buildings: 1
Land Sq. Ft: 69,696
Acres: 1.6
Zoning Code: F
County Use Description: 1 FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 1
Baths: 1.0
Sq. Ft.: 624
Stories: 1.0
Lot Size: 1.6 acres
Style: Single Family Residential
Year Built: 1942
Year Renovated: —
County: Placer County
APN: 075090007000

Home facts updated by county records on Aug 14, 2026

Around this home

Schools

Auburn Elementary School

Public K-8 • Assigned • 5.4mi

4/10

Placer High School

Public 9-12 • Assigned • 8.1mi

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

11% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 99° expected this year, 14 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

10/10 Air Factor

32 unhealthy days expected this year, 41 days in 30 years

Provided by First Street

Historical weather

Auburn, CA • 95602

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 13.6 hours in June and 4.9 hours in December, placing it above the U.S. average for solar exposure.

13.6 hrs

4.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$323,000 – $390,000

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Home values near 12270 Rio Oso Rd

Data from public records.

Address	Redfin Estimate
12240 Rio Oso Rd, Auburn, CA 3 Beds \| 3.5 Baths \| 1754 Sq. Ft.	$710,998
12020 Rio Oso Rd, Auburn, CA 3 Beds \| 2 Baths \| 1620 Sq. Ft.	$623,655

Address	Redfin Estimate
12030 Rio Oso Rd, Auburn, CA 2 Beds \| 1.5 Baths \| 1046 Sq. Ft.	$459,705
12285 Rio Oso Rd, Auburn, CA 3 Beds \| 2 Baths \| 2075 Sq. Ft.	$668,820

Address	Redfin Estimate
12315 Rio Oso Rd, Auburn, CA 2 Beds \| 1.5 Baths \| 838 Sq. Ft.	$403,730
12335 Rio Oso Rd, Auburn, CA 3 Beds \| 2 Baths \| 1056 Sq. Ft.	$505,020

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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 95602, CA

Sale history for 12270 Rio Oso Rd

Tax history for 12270 Rio Oso Rd

Permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 95602

Home values near 12270 Rio Oso Rd

More real estate resources