4 Prospect Ave, Port Costa, CA 94569
OFF MARKET

4 Prospect Ave
Port Costa, CA 94569

  • 2 Beds
  • 2 Baths
  • 1,932 sqft

$795,800

Trulia Estimate
as of Jun 4, 2026
Est. Refi. Payment $4,795/mo*

$795,800

Trulia Estimate
as of Jun 4, 2026
Est. Refi. Payment $4,795/mo*
2 Beds
2 Baths
1,932 sqft

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

Property sold prior to MLS. This is to document the sale only. There were no credits to the buyer and a conventional loan was used to finance the property
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
No Info
Outdoor
No Info
A/C
Heating only
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 4 Prospect Ave

Interior Features

Interior Details
BasementNumber of Rooms: 8
Heating & Cooling
Heating: OtherHeating Fuel: Other
Levels, Entrance, & Accessibility
Stories: 2

Property Information

Year Built
Year Built: 1975Year Updated: 1990
Property Type / Style
Property Type: Single Family Home

Community

Units in Building: 1

Lot Information

Lot Area: 6098 sqft

Price History for 4 Prospect Ave

DatePriceEventSource
03/16/2012$450,000Sold
CCAR #40565911

Market trends in Port Costa

Last updated April 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
Sale-to-List Price
Price per sq ft
Available listings
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Property Tax and Assessment

Year2025
Tax$9,013
Assessment$565,215
Home facts updated by county records

Comparable Sales for 4 Prospect Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.30
Single-Family Home
$510,000
07/03/25
2
2
1,539
0.29
Single-Family Home
$625,000
09/05/25
2
1.5
1,012
0.35
Single-Family Home
$712,800
01/09/26
3
3
2,019
0.99
Single-Family Home
$505,000
10/09/25
3
1
836
1.26
Single-Family Home
$650,000
09/03/25
3
2
1,479
1.28
Single-Family Home
$745,000
02/17/26
3
2
1,738
1.12
Single-Family Home
$1,000,000
06/01/26
3
2
1,382
1.28
Single-Family Home
$760,000
08/01/25
3
2
1,874
1.22
Single-Family Home
$1,100,000
04/06/26
3
2
2,075
1.40
Single-Family Home
$800,000
04/17/26
3
2
1,998

Nearby homes

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Assigned Schools

These are the assigned schools for 4 Prospect Ave.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Port Costa

At least 1 Trulia users voted on each feature.
  • 100 % Say it's walkable to restaurants

  • 100 % Say parking is easy

  • 100 % Say streets are well-lit

  • 50 % Say neighbors are friendly

Sourced by Trulia users. Learn more about our methodology.
  • Jlbrunscher
    "Tourist town, limited parking, friendly neighbors, local businesses, no gas/grocery/schools in town."
  • Jlbrunscher
    "Small town vibe, super safe community, active to tourist on the weekends. Friendly neighbors and a park for kids and dogs. "

LGBTQ Local Legal Protections

Apartments for Rent

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Homes for sale near 4 Prospect Ave

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Off Market Homes Near 4 Prospect Ave

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Homes for rent near 4 Prospect Ave

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4 Prospect Ave, Port Costa, CA 94569 is a 2 bedroom, 2 bathroom, 1,932 sqft single-family home built in 1975. This property is not currently available for sale. 4 Prospect Ave was last sold on Mar 16, 2012 for $450,000. The current Trulia Estimate for 4 Prospect Ave is $795,800.