Google street view image for 6400 Tri Ln, El Sobrante, CA 94803

Off market jun 2017 for $750K

$1,071,801

Est. refi paymentEst. refi $4,900/mo

•

2,534

sq ft

6400 Tri Ln, El Sobrante, CA 94803

About this home

6400 Tri Ln is a 2,534 square foot house on a 0.85 acre lot with 5 bedrooms and 3 bathrooms. - it last sold on June 06, 2017 for $750,000. Based on Redfin's El Sobrante data, we estimate the home's value is $1,071,801.

Single-familyProperty Type

1932Year Built

0.85 acresLot Size

$423Est. Price/Sq.Ft.

2 garage spacesParking

Source:Public Records

Redfin Estimate

$1,071,801

$322K since sold in June 2017$14K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 13.7% higher than the average sale price ($943K) of 6 comparable homes.

SOLD JUL 10, 2026
$1,080,000
A
4 beds3 baths2,400 sq ft
49 Christopher Ct, El Sobrante, CA 94803
SOLD OCT 2, 2026
$920,000
B
4 beds2.5 baths2,279 sq ft
210 Amend Ct, El Sobrante, CA 94803
SOLD JUL 23, 2026
$870,000
C
4 beds3 baths2,299 sq ft
5909 Amend Rd, Richmond, CA 94803
SOLD JUL 14, 2026
$810,000
D
4 beds2.5 baths2,491 sq ft
40 Carter Ct, El Sobrante, CA 94803
SOLD JUN 12, 2026
$1,075,000
E
4 beds2 baths2,375 sq ft
73 Pine Hill Dr, El Sobrante, CA 94803
SOLD SEP 4, 2026
$900,000
F
4 beds3 baths2,224 sq ft
5219 Heavenly Ridge Ln, Richmond, CA 94803

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Earn from this home

Sell

$534,531

Est. take-home

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Refinance

Est. cash available

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Rent

$4,329/mo

Redfin rental estimate

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Market trends in 94803, CA

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

102.5%

+0.6% MoM

Median sale price

$780K

$4K MoM

Avg. days on market

22d

5 days MoM

Recently sold homes

5 MoM

New listings for sale

OPEN FRI, 11AM TO 1PM
$499,000
3 beds1 bath1,016 sq ft
3948 El Monte Dr, El Sobrante, CA 94803
$450,000
3 beds2 baths1,236 sq ft
601 Pebble Dr, El Sobrante, CA 94803
$619,900
3 beds2 baths1,471 sq ft
3730 Ramsey Ct, El Sobrante, CA 94803
OPEN SAT, 11AM TO 2PM
$135,000
2 beds1 bath— sq ft
4556 Appian Way #27, El Sobrante, CA 94803
$320,000
2 beds1.5 baths1,080 sq ft
46 Park Ln, Richmond, CA 94803
HOT HOME
$595,000
3 beds2 baths1,472 sq ft
3013 Keith Dr, Richmond, CA 94803
$799,000
3 beds2 baths2,440 sq ft
73 Sweeney Ct, El Sobrante, CA 94803
See all

Provided by Redfin

Sale history for 6400 Tri Ln

Year

Property tax

Land + Additions

Assessment*

2026

$12,635 (+1.9%)

$497,191 + $390,650

$887,841

2025

$12,400 (+2.4%)

$497,191 + $390,650

$887,841

2024

$12,114 (+2.1%)

$487,443 + $382,991

$870,434

2023

$11,866 (+1.3%)

$477,886 + $375,482

$853,368

2022

$11,717 (+0.2%)

$468,516 + $368,120

$836,636

2021

$11,688 (+4.5%)

$459,330 + $360,902

$820,232

2020

$11,190 (+1.6%)

$450,324 + $353,826

$804,150

2019

$11,019 (+3.8%)

$445,707 + $350,198

$795,905

2018

$10,616 (+77.1%)

$436,968 + $343,332

$780,300

2017

$5,993 (+1.3%)

$126,145 + $268,439

$394,584

2016

$5,917 (+0.4%)

$126,145 + $268,439

$394,584

2015

$5,895 (+1.0%)

$123,672 + $263,176

$386,848

2014

$5,837 (+1.5%)

$119,429 + $254,146

$373,575

2013

$5,751 (+7.8%)

$119,429 + $254,146

$373,575

2012

$5,333 (+1.4%)

$118,890 + $252,998

$371,888

2011

$5,259 (+6.2%)

$116,559 + $248,038

$364,597

2010

$4,954 (+0.4%)

$114,274 + $243,175

$357,449

2009

$4,935 (+43.9%)

$113,420 + $241,358

$354,778

2008

$3,430

$113,690 + $241,932

$355,622

Tax history for 6400 Tri Ln

Year

Property tax

Land + Additions

Assessment*

2026

$12,635 (+1.9%)

$497,191 + $390,650

$887,841

2025

$12,400 (+2.4%)

$497,191 + $390,650

$887,841

2024

$12,114 (+2.1%)

$487,443 + $382,991

$870,434

2023

$11,866 (+1.3%)

$477,886 + $375,482

$853,368

2022

$11,717 (+0.2%)

$468,516 + $368,120

$836,636

2021

$11,688 (+4.5%)

$459,330 + $360,902

$820,232

2020

$11,190 (+1.6%)

$450,324 + $353,826

$804,150

2019

$11,019 (+3.8%)

$445,707 + $350,198

$795,905

2018

$10,616 (+77.1%)

$436,968 + $343,332

$780,300

2017

$5,993 (+1.3%)

$126,145 + $268,439

$394,584

2016

$5,917 (+0.4%)

$126,145 + $268,439

$394,584

2015

$5,895 (+1.0%)

$123,672 + $263,176

$386,848

2014

$5,837 (+1.5%)

$119,429 + $254,146

$373,575

2013

$5,751 (+7.8%)

$119,429 + $254,146

$373,575

2012

$5,333 (+1.4%)

$118,890 + $252,998

$371,888

2011

$5,259 (+6.2%)

$116,559 + $248,038

$364,597

2010

$4,954 (+0.4%)

$114,274 + $243,175

$357,449

2009

$4,935 (+43.9%)

$113,420 + $241,358

$354,778

2008

$3,430

$113,690 + $241,932

$355,622

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

Permits

Sep 25, 2018 • Final

Building - residential solar photovoltaic

Install roof-mounted photovoltaic solar panels on a residential building.

Electrical

Solar

Aug 7, 2007 • Final

Building/residential/al/alteration

Perform an interior remodel of the entire residential building including foundation repairs. The project includes electrical, plumbing, and mechanical work, window replacement, and new siding. Structural modifications include adding foundation to existing bearing walls, supporting floor joists, and adding beams to ceiling joists.

Electrical

Plumbing

Remodel

Roofing

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

Room Information
# of Rooms: 9

Exterior

Property Information
Living Sq. Ft: 2,534
Ground Floor Sq. Ft: 2,534
Building Sq. Ft: 2,534
# of Stories: 1
Legal Description: PCL MAP 86 PG 20 PCL A

Parking & Garage Information
Garage/Parking Sq. Ft: 506

Lot Information
# of Buildings: 1
Land Sq. Ft: 37,030
Acres: 0.8501
Zoning Code: R-10
County Use Description: SINGLE FAMILY

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 5
Baths: 3.0
Sq. Ft.: 2,534
Stories: 1.0
Parking Spaces: 6
Basement: Yes
Accessible: No
Lot Size: 0.85 acres
Style: Single Family Residential
Year Built: 1932
Year Renovated: 2020
County: Contra Costa County
APN: 4351720109
HOA Dues: —
Garage: Yes
Features: Views, Green

Home facts updated by owner on Feb 1, 2022

Around this home

Schools

K - 12
Preschool & daycare

Olinda Elementary School

Public K-6 • Assigned • 0.7mi

7/10

Betty Reid Soskin Middle

Public 6-8 • Assigned • 3.3mi

2/10

De Anza Senior High School

Public 9-12 • Assigned • 1.7mi

4/10

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

1% chance of being in a wildfire in next 30 years

3/10 Heat Factor

7 days above 88° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

16 unhealthy days expected this year, 16 days in 30 years

Provided by First Street

Historical weather

El Sobrante, CA • 94803

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 11.1 hours in June and 5 hours in December, placing it above the U.S. average for solar exposure.

11.1 hrs

5 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.02M – $1.23M

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Nearby similar homes

OPEN FRI, 11AM TO 1PM

$499,000

3 beds1 bath1,016 sq ft

3948 El Monte Dr, El Sobrante, CA 94803

Large lot • Detached garage • Potential for an adu

$698,000

2 beds1 bath1,309 sq ft

6556 Claremont Ave, Richmond, CA 94805

Hardwood floors • Fireplace • Natural light

$799,000

3 beds2 baths— sq ft

3322 Clearfield Ave, Richmond, CA 94803

Spacious lot • Bonus family room • Flexible space

(415) 378-3837

$1,049,000

3 beds3 baths2,436 sq ft

5182 Coach, Richmond, CA 94803

Gourmet kitchen • Custom cabinetry • Hardwood flooring

3D WALKTHROUGH

$1,300,000

4 beds3 baths2,098 sq ft

1516 Elm Ave, Richmond, CA 94805

Ground-floor bedroom • Full bath • Private balcony

$849,000

3 beds2.5 baths2,142 sq ft

866 Bridgeway Cir, El Sobrante, CA 94803

Multi-level home • Private rear deck • Panoramic views

New listings for sale in 94803

OPEN FRI, 11AM TO 1PM

$499,000

3 beds1 bath1,016 sq ft

3948 El Monte Dr, El Sobrante, CA 94803

Large lot • Detached garage • Potential for an adu

$450,000

3 beds2 baths1,236 sq ft

601 Pebble Dr, El Sobrante, CA 94803

8,100 sq ft lot • 2 garage spots • Built 1956

$619,900

3 beds2 baths1,471 sq ft

3730 Ramsey Ct, El Sobrante, CA 94803

Cul-de-sac location • Easy freeway access • New roof

OPEN SAT, 11AM TO 2PM

$135,000

2 beds1 bath— sq ft

4556 Appian Way #27, El Sobrante, CA 94803

New appliances • New carpets • Laminate floors

$320,000

2 beds1.5 baths1,080 sq ft

46 Park Ln, Richmond, CA 94803

Rear patio • Hilltop green park • $427 HOA

HOT HOME

$595,000

3 beds2 baths1,472 sq ft

3013 Keith Dr, Richmond, CA 94803

Hillside views • Outdoor setting • Local parks

$799,000

3 beds2 baths2,440 sq ft

73 Sweeney Ct, El Sobrante, CA 94803

Private drive • Redwood deck • Finished lower level

Home values near 6400 Tri Ln

Data from public records.

Address	Redfin Estimate
6360 Tri Ln, El Sobrante, CA 5 Beds \| 4 Baths \| 2795 Sq. Ft.	$730,239
6440 Tri Ln, Richmond, CA 4 Beds \| 3 Baths \| 2449 Sq. Ft.	$1,003,015
6401 Tri Ln, El Sobrante, CA 3 Beds \| 2 Baths \| 1948 Sq. Ft.	$939,312
6415 Tri Ln, El Sobrante, CA 5 Beds \| 3 Baths \| 3750 Sq. Ft.	$1,389,591
6502 Hillside Dr, El Sobrante, CA 3 Beds \| 3 Baths \| 1902 Sq. Ft.	$1,127,258
1030 Canyon Oaks Dr, El Sobrante, CA 4 Beds \| 3 Baths \| 2146 Sq. Ft.	$875,569
6298 San Pablo Dam Rd, El Sobrante, CA 3 Beds \| 2 Baths \| 1370 Sq. Ft.	$546,564

Address	Redfin Estimate
6409 Tri Ln, El Sobrante, CA 5 Beds \| 3 Baths \| 2763 Sq. Ft.	$896,094
6410 Tri Ln, El Sobrante, CA 4 Beds \| 3.5 Baths \| 2847 Sq. Ft.	$1,142,916
6350 Tri Ln, El Sobrante, CA 3 Beds \| 2 Baths \| 2007 Sq. Ft.	$855,914
6460 Tri Ln, El Sobrante, CA 5 Beds \| 2 Baths \| 2347 Sq. Ft.	$1,027,265
6484 Hillside Dr, El Sobrante, CA 3 Beds \| 2.5 Baths \| 2499 Sq. Ft.	$983,688
1018 Canyon Oaks Dr, El Sobrante, CA 5 Beds \| 3.5 Baths \| 2516 Sq. Ft.	$976,438
6440 Hillside Dr, El Sobrante, CA 4 Beds \| 3 Baths \| 2473 Sq. Ft.	$1,092,618

Address	Redfin Estimate
6393 Tri Ln, El Sobrante, CA 2 Beds \| 1 Baths \| 910 Sq. Ft.	$560,928
6330 Tri Ln, El Sobrante, CA 4 Beds \| 3 Baths \| 2400 Sq. Ft.	$964,731
6340 Tri Ln, El Sobrante, CA 3 Beds \| 2 Baths \| 2218 Sq. Ft.	$862,726
1026 Canyon Oaks Dr, El Sobrante, CA 4 Beds \| 3 Baths \| 2146 Sq. Ft.	$837,586
6296 San Pablo Dam Rd, El Sobrante, CA 5 Beds \| 3.5 Baths \| 3505 Sq. Ft.	$969,861
1014 Canyon Oaks Dr, El Sobrante, CA 4 Beds \| 3 Baths \| 2146 Sq. Ft.	$904,480
6480 Hillside Dr, El Sobrante, CA 3 Beds \| 3 Baths \| 2875 Sq. Ft.	$1,124,422

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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 94803, CA

Sale history for 6400 Tri Ln

Tax history for 6400 Tri Ln

Permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 94803

Home values near 6400 Tri Ln

More real estate resources