Google street view image for 10121 Crestside Pl, Spring Valley, CA 91977

Off market aug 1979 for $44K

$754,932

Est. refi paymentEst. refi $305/mo

•

2 ba

•

1,910

sq ft

10121 Crestside Pl, Spring Valley, CA 91977

About this home

10121 Crestside Pl is a 1,910 square foot house on a 3,484 square foot lot with 4 bedrooms and 2 bathrooms. - it last sold on August 02, 1979 for $44,500. Based on Redfin's Spring Valley data, we estimate the home's value is $754,932.

Single-familyProperty Type

1977Year Built

3,484 sq ftLot Size

$395Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$754,932

$710K since sold in August 1979$2,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 10.1% lower than the average sale price ($840K) of 5 comparable homes.

SOLD JUN 9, 2026
$635,000
A
4 beds3 baths1,949 sq ft
10131 Canyonridge Pl, Spring Valley, CA 91977
SOLD MAY 19, 2026
$775,000
B
4 beds3 baths1,949 sq ft
2716 Grade Pl, Spring Valley, CA 91977
SOLD MAY 21, 2026
$1,005,000
C
4 beds2 baths1,881 sq ft
2611 Ledgetop Pl, Spring Valley, CA 91977
SOLD AUG 24, 2026
$835,000
D
4 beds2 baths1,620 sq ft
9931 Knollview Dr, Spring Valley, CA 91977
State Houses Real Estate, Inc.
SOLD JUN 16, 2026
$950,000
E
4 beds2 baths1,711 sq ft
10108 Tres Lagos Ct, Spring Valley, CA 91977

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Earn from this home

Sell

$715,168

Est. take-home

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Est. cash available

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Rent

$3,711/mo

Redfin rental estimate

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Market trends in 91977, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

100.1%

0.4% MoM

Median sale price

$762K

$5K MoM

Avg. days on market

27d

1 days MoM

Recently sold homes

8 MoM

New listings for sale

NEW 19 HRS AGO
$450,000
7 beds3 baths3,109 sq ft
1621 Coronado, Spring Valley, CA 91977
COMING SOON
$699,000
4 beds3 baths2,057 sq ft
3555 Helix St, Spring Valley, CA 91977
COMING SOON
$544,999
2 beds1 bath760 sq ft
3143 Highlands Blvd, Spring Valley, CA 91977
eXp Realty of Southern Calif.
$875,000
5 beds2 baths2,160 sq ft
3347 S Granada Ave, Spring Valley, CA 91977
HOT HOME
$675,000
3 beds2 baths1,482 sq ft
2947 Helix St, Spring Valley, CA 91977
LPT Realty, Inc.
$199,900
2 beds2 baths950 sq ft
1815 Sweetwater Rd #121, Spring Valley, CA 91977
$625,000
3 beds1.5 baths1,056 sq ft
528 Carlsbad St, Spring Valley, CA 91977
COMING SOON
$995,000
5 beds2.5 baths2,676 sq ft
10012 Anoel Ct, Spring Valley, CA 91977
$799,000
3 beds2.5 baths1,728 sq ft
9811 Eucalyptus St, Spring Valley, CA 91977
$849,000
3 beds3 baths2,064 sq ft
3714 El Canto Dr, Spring Valley, CA 91977
See all

Provided by Redfin

Sale history for 10121 Crestside Pl

Year

Property tax

Land + Additions

Assessment*

2025

$3,328 (+5.0%)

$55,458 + $167,593

$223,051

2024

$3,171 (+3.4%)

$54,371 + $164,307

$218,678

2023

$3,066 (+1.9%)

$53,305 + $161,086

$214,391

2022

$3,007 (+0.8%)

$52,260 + $157,928

$210,188

2021

$2,983 (+4.4%)

$51,236 + $154,832

$206,068

2020

$2,858 (+1.5%)

$50,232 + $151,797

$202,029

2019

$2,815 (+3.6%)

$49,717 + $150,241

$199,958

2018

$2,718 (+2.9%)

$48,743 + $147,296

$196,039

2017

$2,641 (+4.1%)

$46,851 + $141,577

$188,428

2016

$2,537 (+0.9%)

$46,851 + $141,577

$188,428

2015

$2,515 (+1.7%)

$45,933 + $138,801

$184,734

2014

$2,473 (+0.2%)

$44,358 + $134,039

$178,397

2013

$2,469 (+2.8%)

$44,358 + $134,039

$178,397

2012

$2,401 (+1.7%)

$44,158 + $133,434

$177,592

2011

$2,360 (+1.4%)

$43,293 + $130,818

$174,111

2010

$2,328

$42,445 + $128,253

$170,698

2009

$2,327 (+4.7%)

$42,128 + $127,295

$169,423

2008

$2,224

$42,229 + $127,598

$169,827

Tax history for 10121 Crestside Pl

Year

Property tax

Land + Additions

Assessment*

2025

$3,328 (+5.0%)

$55,458 + $167,593

$223,051

2024

$3,171 (+3.4%)

$54,371 + $164,307

$218,678

2023

$3,066 (+1.9%)

$53,305 + $161,086

$214,391

2022

$3,007 (+0.8%)

$52,260 + $157,928

$210,188

2021

$2,983 (+4.4%)

$51,236 + $154,832

$206,068

2020

$2,858 (+1.5%)

$50,232 + $151,797

$202,029

2019

$2,815 (+3.6%)

$49,717 + $150,241

$199,958

2018

$2,718 (+2.9%)

$48,743 + $147,296

$196,039

2017

$2,641 (+4.1%)

$46,851 + $141,577

$188,428

2016

$2,537 (+0.9%)

$46,851 + $141,577

$188,428

2015

$2,515 (+1.7%)

$45,933 + $138,801

$184,734

2014

$2,473 (+0.2%)

$44,358 + $134,039

$178,397

2013

$2,469 (+2.8%)

$44,358 + $134,039

$178,397

2012

$2,401 (+1.7%)

$44,158 + $133,434

$177,592

2011

$2,360 (+1.4%)

$43,293 + $130,818

$174,111

2010

$2,328

$42,445 + $128,253

$170,698

2009

$2,327 (+4.7%)

$42,128 + $127,295

$169,423

2008

$2,224

$42,229 + $127,598

$169,827

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

Property details

Exterior

Property Information
Subdivision Name: SWEETWATER VILLAGE
Living Sq. Ft: 1,910
Building Sq. Ft: 1,910
# of Units: 1
Legal Description: LOT 43& LOT 44 TR 7110

Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Garage/Carport

Lot Information
# of Buildings: 1
Land Sq. Ft: 3,484
Legal Lot Number: 43,44
Acres: 0.08
Zoning Code: RV
County Use Description: 1 FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 1,910
Stories: —
Lot Size: 3,484 square feet
Style: Single Family Residential
Year Built: 1977
Year Renovated: 1977
County: San Diego County
APN: 5052705200

Home facts updated by county records on Aug 20, 2026

Around this home

Schools

Highlands Elementary School

Public K-5 • Assigned • 0.4mi

7/10

Spring Valley Middle School

Public 6-8 • Assigned • 1.4mi

3/10

Monte Vista High School

Public 9-12 • Assigned • 0.3mi

6/10

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

0.93% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 95° expected this year, 20 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

3/10 Air Factor

3 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Spring Valley, CA • 91977

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 8.7 hours in June and 7.4 hours in December, placing it above the U.S. average for solar exposure.

8.7 hrs

7.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$718,000 – $869,000

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Nearby similar homes

NEW 19 HRS AGO

$450,000

7 beds3 baths3,109 sq ft

1621 Coronado, Spring Valley, CA 91977

$874,900

3 beds2 baths1,550 sq ft

1610 Cuyamaca Ave, Spring Valley, CA 91977

$999,000

5 beds3.5 baths2,652 sq ft

1302 La Presa Ave, Spring Valley, CA 91977

$770,000

3 beds2 baths1,120 sq ft

1009 Paraiso Ave, Spring Valley, CA 91977

$875,000

4 beds3 baths2,298 sq ft

1227 Cuyamaca Ave, Spring Valley, CA 91977

3D WALKTHROUGH

$1,089,900

4 beds3 baths3,083 sq ft

9608 Eucalyptus St, Spring Valley, CA 91977

New listings for sale in 91977

NEW 19 HRS AGO

$450,000

7 beds3 baths3,109 sq ft

1621 Coronado, Spring Valley, CA 91977

COMING SOON

$699,000

4 beds3 baths2,057 sq ft

3555 Helix St, Spring Valley, CA 91977

COMING SOON

$544,999

2 beds1 bath760 sq ft

3143 Highlands Blvd, Spring Valley, CA 91977

eXp Realty of Southern Calif.

$875,000

5 beds2 baths2,160 sq ft

3347 S Granada Ave, Spring Valley, CA 91977

HOT HOME

$675,000

3 beds2 baths1,482 sq ft

2947 Helix St, Spring Valley, CA 91977

LPT Realty, Inc.

$199,900

2 beds2 baths950 sq ft

1815 Sweetwater Rd #121, Spring Valley, CA 91977

$625,000

3 beds1.5 baths1,056 sq ft

528 Carlsbad St, Spring Valley, CA 91977

COMING SOON

$995,000

5 beds2.5 baths2,676 sq ft

10012 Anoel Ct, Spring Valley, CA 91977

$799,000

3 beds2.5 baths1,728 sq ft

9811 Eucalyptus St, Spring Valley, CA 91977

Home values near 10121 Crestside Pl

Data from public records.

Address	Redfin Estimate
10103 Crestside Pl, Spring Valley, CA 4 Beds \| 3 Baths \| 1949 Sq. Ft.	$807,170
10125 Crestside Pl, Spring Valley, CA 4 Beds \| 3 Baths \| 1949 Sq. Ft.	$838,576

Address	Redfin Estimate
10109 Crestside Pl, Spring Valley, CA 3 Beds \| 2 Baths \| 1281 Sq. Ft.	$733,694
10129 Crestside Pl, Spring Valley, CA 3 Beds \| 2 Baths \| 1281 Sq. Ft.	$702,109

Address	Redfin Estimate
10115 Crestside Pl, Spring Valley, CA 4 Beds \| 3 Baths \| 1949 Sq. Ft.	$809,679
10102 Crestside Pl, Spring Valley, CA 4 Beds \| 2 Baths \| 2081 Sq. Ft.	$815,324

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