Off market feb 2026 for $900K
$1,134,879
Est. refi paymentEst. refi $4,591/mo
2
bd
•
2 ba
•
1,350
sq ft

118 Neptune Pl, San Ramon, CA 94583

map-entry

About this home

Single-familyProperty Type
1963Year Built
5,400 sq ftLot Size
$841Est. Price/Sq.Ft.
2 car garageParking
Listed by Annestelle Maes •DRE #01297984 • Keller Williams Realty
Bought with Tony Machado •DRE #01883849 • eXp Realty of California, Inc.
Redfin checked: 2 minutes ago
•Source:bridgeMLS, Bay East AOR, or Contra Costa AOR #41118971

Redfin Estimate

$1,134,879
$235K since sold in February 2026$35K since September

This home's estimate is 5.4% higher than the average sale price ($1.08M) of 6 comparable homes.

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Earn from this home

Sell
$361,298
Est. take-home

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Refinance
$0
Est. cash available

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Rent
$3,480/mo
Redfin rental estimate

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Market trends in 94583, CA

Sale history for 118 Neptune Pl

Tax history for 118 Neptune Pl

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

Public record

Beds
2
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
5,400 Sq. Ft.
Year renovated
1980
Sq. Ft.
1,350
Year built
1963
Style
Single Family Residential
County
Contra Costa County
APN
2102410558
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 10, 2026.

Property details

Around this home

Schools

Country Club Elementary School

Public K-5 • Assigned • 0.9mi

9/10
Pine Valley Middle School

Public 6-8 • Assigned • 1.2mi

10/10
California High School

Public 9-12 • Assigned • 1.7mi

10/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Climate risks

5/10 Flood Factor

Estimated 55-67% chance of a flood reaching the building in the next 30 years

5/10 Fire Factor

3% chance of being in a wildfire in next 30 years

4/10 Heat Factor

7 days above 98° 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

19 unhealthy days expected this year, 21 days in 30 years

Provided by First Street

Historical weather

San Ramon, CA • 94583
Average low and high temperatures (°F)
61
40
64
43
72
47
70
48
76
52
80
55
80
57
84
58
81
60
77
54
64
46
59
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

In this area, properties receive around 11.6 hours in June and 4.8 hours in December, placing it above the U.S. average for solar exposure.

11.6 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.08M – $1.31M

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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2026. This data may not match public records. Learn more.
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GreatSchools Ratings provided by GreatSchools.org.