OFF MARKET
Off Market Jun 2023 for $1.2M
$1,445,463
Est. refi paymentEst. refi $7,269/mo
4
bd
3.5 ba
5,290
sq ft

775 Shell Ave, Martinez, CA 94553

map-entry

About this home

Single-familyProperty Type
1956Year Built
2.07 acresLot Size
$273Est. Price/Sq.Ft.
2 car garageParking
Listed by Dayna Wilson DRE #01781285 Keller Williams Realty
Bought with Jacob Taylor DRE #02010945 Keller Williams Realty
Bought with Katie Taylor DRE #01761151 Keller Williams Realty
Redfin checked: a minute ago
Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #41028210

Redfin Estimate

$1,445,463
$195K since sold in June 2023$5,000 since August

This home's estimate is 59.6% higher than the average sale price ($905K) of 6 comparable homes.

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Earn from this home

Sell
$427,576
Est. take-home

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Refinance
$0
Est. cash available

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Market trends in 94553, CA

Sale history for 775 Shell Ave

Tax history for 775 Shell Ave

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

Public record

Beds
4
Baths
4
Stories
1
Lot width
Lot depth
Lot size
2.07 Acres
Year renovated
1956
Sq. Ft.
5,290
Year built
1956
Style
Multi-Family (2-4 Unit)
County
Contra Costa County
APN
3750900122
Parking Spaces
Basement
Accessible
HOA Dues
Garage
Features
Last updated by owner on Jul 13, 2026.

Property details

Around this home

Schools

John Muir Elementary School

Public K-5 • Assigned • 0.6mi

6/10
Martinez Junior High School

Public 6-8 • Assigned • 0.5mi

7/10
Alhambra Senior High School

Public 9-12 • Assigned • 0.3mi

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

5/10 Fire Factor

4% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 97° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

8/10 Air Factor

13 unhealthy days expected this year, 13 days in 30 years

Provided by First Street

Historical weather

Martinez, CA • 94553
Average low and high temperatures (°F)
60
43
62
45
70
49
70
49
77
53
80
55
80
56
87
59
84
59
78
56
64
49
56
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 11.8 hours in June and 4.8 hours in December, placing it above the U.S. average for solar exposure.

11.8 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.37M – $1.66M

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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2023. This data may not match public records. Learn more.
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GreatSchools Ratings provided by GreatSchools.org.