Google street view image for 8601 Harness St, Spring Valley, CA 91977

Off market dec 2014 for $190K

$653,106

Est. refi paymentEst. refi $1,180/mo

•

1 ba

•

992

sq ft

8601 Harness St, Spring Valley, CA 91977

About this home

8601 Harness St is a 992 square foot house on a 6,800 square foot lot with 3 bedrooms and 1 bathroom. - it last sold on December 31, 2014 for $190,000. Based on Redfin's Spring Valley data, we estimate the home's value is $653,106.

Single-familyProperty Type

1959Year Built

6,800 sq ftLot Size

$658Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$653,106

$463K since sold in December 2014$2,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.9% lower than the average sale price ($750K) of 6 comparable homes.

SOLD AUG 26, 2026
$755,000
A
3 beds1 bath1,022 sq ft
834 Elkelton Blvd, Spring Valley, CA 91977
SOLD OCT 13, 2026
$675,000
B
3 beds1 bath1,015 sq ft
1069 Woodhaven Dr, Spring Valley, CA 91977
SOLD SEP 30, 2026
$786,000
C
4 beds2 baths1,412 sq ft
8338 Stansbury St, Spring Valley, CA 91977
BLVDS Realty
SOLD SEP 17, 2026
$755,000
D
3 beds1 bath1,022 sq ft
612 Broadview St, Spring Valley, CA 91977
SOLD MAY 21, 2026
$769,500
E
3 beds2 baths1,048 sq ft
1636 Folkestone St, Spring Valley, CA 91977
BLVDS Realty
SOLD AUG 17, 2026
$760,000
F
3 beds1 bath1,496 sq ft
8832 Greenridge Ave, Spring Valley, CA 91977

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Earn from this home

Sell

$506,392

Est. take-home

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Est. cash available

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Rent

$2,817/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

$435,000
2 beds1 bath852 sq ft
1260 Presioca St, Spring Valley, CA 91977
$800,000
4 beds2 baths1,564 sq ft
10352 Limetree Ln, Spring Valley, CA 91977
$925,000
4 beds3.5 baths2,465 sq ft
1621 Paraiso Ave, Spring Valley, CA 91977
OPEN TODAY, 11AM TO 3PM
$899,000
6 beds2 baths2,324 sq ft
3702 Bancroft Dr, Spring Valley, CA 91977
OPEN TODAY, 11AM TO 2PM
$544,999
2 beds1 bath760 sq ft
3143 Highlands Blvd, Spring Valley, CA 91977
eXp Realty of Southern Calif.
OPEN TODAY, 11AM TO 2PM
$325,000
3 beds2 baths1,200 sq ft
1815 Sweetwater #1, Spring Valley, CA 91977
OPEN TODAY, 12PM TO 2PM
$800,000
3 beds2.5 baths1,646 sq ft
1617 La Presa Ave, Spring Valley, CA 91977
OPEN TODAY, 11AM TO 5PM
$629,999
2 beds2 baths985 sq ft
636 Pecos St, Spring Valley, CA 91977
OPEN TODAY, 1PM TO 2:30PM
$735,000
4 beds2 baths1,221 sq ft
910 Saint George Ct, Spring Valley, CA 91977
OPEN TODAY, 12PM TO 2PM
$699,000
4 beds3 baths2,057 sq ft
3555 Helix St, Spring Valley, CA 91977
See all

Provided by Redfin

Sale history for 8601 Harness St

Year

Property tax

Land + Additions

Assessment*

2025

$3,545 (+4.9%)

$132,716 + $117,101

$249,817

2024

$3,380 (+3.4%)

$130,114 + $114,805

$244,919

2023

$3,268 (+2.0%)

$127,563 + $112,554

$240,117

2022

$3,205 (+0.9%)

$125,062 + $110,348

$235,410

2021

$3,177 (+4.4%)

$122,610 + $108,185

$230,795

2020

$3,044 (+1.6%)

$120,206 + $106,064

$226,270

2019

$2,996 (+3.6%)

$118,974 + $104,977

$223,951

2018

$2,893 (+2.9%)

$116,642 + $102,919

$219,561

2017

$2,812 (+4.1%)

$112,113 + $98,923

$211,036

2016

$2,701 (+0.9%)

$112,113 + $98,923

$211,036

2015

$2,677 (−1.3%)

$109,915 + $96,984

$206,899

2014

$2,711 (+0.2%)

$106,144 + $93,657

$199,801

2013

$2,705 (+21.3%)

$106,144 + $93,657

$199,801

2012

$2,230

$105,665 + $93,234

$198,899

2011

$2,228 (+0.8%)

$85,000 + $75,000

$160,000

2010

$2,211 (+0.2%)

$85,000 + $75,000

$160,000

2009

$2,207 (−35.6%)

$85,000 + $75,000

$160,000

2008

$3,427

$85,000 + $75,000

$160,000

Tax history for 8601 Harness St

Year

Property tax

Land + Additions

Assessment*

2025

$3,545 (+4.9%)

$132,716 + $117,101

$249,817

2024

$3,380 (+3.4%)

$130,114 + $114,805

$244,919

2023

$3,268 (+2.0%)

$127,563 + $112,554

$240,117

2022

$3,205 (+0.9%)

$125,062 + $110,348

$235,410

2021

$3,177 (+4.4%)

$122,610 + $108,185

$230,795

2020

$3,044 (+1.6%)

$120,206 + $106,064

$226,270

2019

$2,996 (+3.6%)

$118,974 + $104,977

$223,951

2018

$2,893 (+2.9%)

$116,642 + $102,919

$219,561

2017

$2,812 (+4.1%)

$112,113 + $98,923

$211,036

2016

$2,701 (+0.9%)

$112,113 + $98,923

$211,036

2015

$2,677 (−1.3%)

$109,915 + $96,984

$206,899

2014

$2,711 (+0.2%)

$106,144 + $93,657

$199,801

2013

$2,705 (+21.3%)

$106,144 + $93,657

$199,801

2012

$2,230

$105,665 + $93,234

$198,899

2011

$2,228 (+0.8%)

$85,000 + $75,000

$160,000

2010

$2,211 (+0.2%)

$85,000 + $75,000

$160,000

2009

$2,207 (−35.6%)

$85,000 + $75,000

$160,000

2008

$3,427

$85,000 + $75,000

$160,000

*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: MOUNT MIGUEL TERRACE
Living Sq. Ft: 992
Building Sq. Ft: 992
# of Units: 1
Legal Description: LOT 126 TR 4034

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

Lot Information
# of Buildings: 1
Land Sq. Ft: 6,800
Legal Lot Number: 126
Acres: 0.1561
Zoning Code: RS
County Use Description: 1 FAMILY RESIDENCE

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 1.0
Sq. Ft.: 992
Stories: —
Lot Size: 6,800 square feet
Style: Single Family Residential
Year Built: 1959
Year Renovated: 1959
County: San Diego County
APN: 5781040100

Home facts updated by county records on Aug 20, 2026

Around this home

Schools

Avondale Elementary School

Public K-5 • Assigned • 0.3mi

4/10

Science, Technology, Engineering, Arts, And Math Academy At La Presa

Public 5-8 • Assigned • 0.8mi

6/10

Mount Miguel High School

Public 9-12 • Assigned • 0.2mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

4/10 Flood Factor

Estimated 11-17% chance of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

5/10 Heat Factor

7 days above 93° expected this year, 19 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 8.4 hours in June and 7.4 hours in December, placing it above the U.S. average for solar exposure.

8.4 hrs

7.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$621,000 – $752,000

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Nearby similar homes

$435,000

2 beds1 bath852 sq ft

1260 Presioca St, Spring Valley, CA 91977

$750,000

3 beds1 bath1,412 sq ft

917 Broadview St, Spring Valley, CA 91977

$578,100

6 beds5 baths3,242 sq ft

1830 Helix, Spring Valley, CA 91977

3D WALKTHROUGH

$777,000

4 beds3 baths1,695 sq ft

753 Sacramento Ave, Spring Valley, CA 91977

OPEN TODAY, 1PM TO 2:30PM

$735,000

4 beds2 baths1,221 sq ft

910 Saint George Ct, Spring Valley, CA 91977

OPEN TODAY, 3PM TO 6PM

$649,000

2 beds1 bath750 sq ft

772 Cardiff St, San Diego, CA 92114

New listings for sale in 91977

$435,000

2 beds1 bath852 sq ft

1260 Presioca St, Spring Valley, CA 91977

$800,000

4 beds2 baths1,564 sq ft

10352 Limetree Ln, Spring Valley, CA 91977

$925,000

4 beds3.5 baths2,465 sq ft

1621 Paraiso Ave, Spring Valley, CA 91977

OPEN TODAY, 11AM TO 3PM3D WALKTHROUGH

$899,000

6 beds2 baths2,324 sq ft

3702 Bancroft Dr, Spring Valley, CA 91977

OPEN TODAY, 11AM TO 2PM

$544,999

2 beds1 bath760 sq ft

3143 Highlands Blvd, Spring Valley, CA 91977

eXp Realty of Southern Calif.

OPEN TODAY, 11AM TO 2PM

$325,000

3 beds2 baths1,200 sq ft

1815 Sweetwater #1, Spring Valley, CA 91977

OPEN TODAY, 12PM TO 2PM

$800,000

3 beds2.5 baths1,646 sq ft

1617 La Presa Ave, Spring Valley, CA 91977

OPEN TODAY, 11AM TO 5PM3D WALKTHROUGH

$629,999

2 beds2 baths985 sq ft

636 Pecos St, Spring Valley, CA 91977

OPEN TODAY, 1PM TO 2:30PM

$735,000

4 beds2 baths1,221 sq ft

910 Saint George Ct, Spring Valley, CA 91977

Home values near 8601 Harness St

Data from public records.

Address	Redfin Estimate
8607 Harness Street, Spring Valley, CA 3 Beds \| 1 Baths \| 992 Sq. Ft.	$685,465
8625 Harness Street, Spring Valley, CA 4 Beds \| 3 Baths \| 1840 Sq. Ft.	$774,073

Address	Redfin Estimate
8615 Harness Street, Spring Valley, CA 3 Beds \| 2 Baths \| 1040 Sq. Ft.	$764,520
8631 Harness Street, Spring Valley, CA 3 Beds \| 2 Baths \| 1507 Sq. Ft.	$748,605

Address	Redfin Estimate
8619 Harness Street, Spring Valley, CA 3 Beds \| 2 Baths \| 1032 Sq. Ft.	$762,112
8630 Harness Street, Spring Valley, CA 3 Beds \| 2 Baths \| 1032 Sq. Ft.	$662,027

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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 91977, CA

Sale history for 8601 Harness St

Tax history for 8601 Harness St

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 91977

Home values near 8601 Harness St

More real estate resources