9 Prospect Ave, Port Costa, CA 94569
Home value
$674,000
$607,000 - $755,000
$3,621/mo
Owner options
$3,621/mo
Rent Zestimate®
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$3,621/mo
Rent Zestimate®
$4,381/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$4,381/mo
Est. payment
Explore your selling options
Work with a Zillow partner agent
Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.
Get startedList with your own agent
Get your home in front of millions of buyers by listing it on Zillow.
Learn how to do itSell it yourself
Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).
List your homeWhat's special
Zillow last checked:
Listing updated:
Jeremy Naval 02015946 415-509-8848,
Compass 650-375-1111
William Cook, 02193133
KW Advisors East Bay
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2
- Full bathrooms: 1
- 1/2 bathrooms: 1
Rooms
- Room types: Basement
Bathroom
- Features: StallShower, Tub
Dining room
- Features: DiningAreainLivingRoom
Family room
- Features: Other
Kitchen
- Features: Countertop_Tile, Pantry
Heating
- Gas
Cooling
- Ceiling Fan(s)
Appliances
- Included: Dishwasher, Refrigerator, Washer/Dryer
- Laundry: Inside
Features
- High Ceilings
- Flooring: Hardwood
- Basement: Unfinished
- Number of fireplaces: 1
- Fireplace features: Wood Burning
Interior area
- Total structure area: 1,451
- Total interior livable area: 1,451 sqft
Property
Parking
- Parking features: On Street, Other, Parking Area
Features
- Stories: 2
Lot
- Size: 2,500 Square Feet
- Features: Hilly
Details
- Parcel number: 3681430033
- Zoning: R-6
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence, Residential
Materials
- Foundation: Concrete Perimeter, Raised
- Roof: Shingle
Condition
- New construction: No
- Year built: 1900
Utilities & green energy
- Gas: PublicUtilities
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Public Utilities, Water Public, Solar
Community & HOA
Location
- Region: Port Costa
Financial & listing details
- Price per square foot: $472/sqft
- Tax assessed value: $685,000
- Annual tax amount: $10,418
- Date on market: 5/8/2025
- Listing agreement: ExclusiveRightToSell
Price history
| Date | Event | Price |
|---|---|---|
| 5/28/2025 | Sold | $685,000+24.8%$472/sqft |
Source: | ||
| 5/15/2025 | Pending sale | $549,000$378/sqft |
Source: | ||
| 5/9/2025 | Listed for sale | $549,000$378/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $10,418 +111.2% | $685,000 +218.3% |
| 2024 | $4,932 -0.6% | $215,214 +2% |
| 2023 | $4,963 -0.1% | $210,995 +2% |
| 2022 | $4,968 +3.2% | $206,858 +2% |
| 2021 | $4,814 +0.6% | $202,803 +1% |
| 2020 | $4,787 +6.8% | $200,724 +2% |
| 2019 | $4,484 +3.6% | $196,789 +2% |
| 2018 | $4,327 +3.2% | $192,931 +2% |
| 2017 | $4,192 +5.4% | $189,149 +2% |
| 2016 | $3,979 +2.7% | $185,441 +1.5% |
| 2015 | $3,872 | $182,656 +2% |
| 2014 | $3,872 | $179,079 +0.5% |
| 2013 | -- | $178,271 +15.8% |
| 2012 | -- | $154,000 -10.1% |
| 2011 | -- | $171,350 +0.8% |
| 2010 | -- | $170,070 -0.2% |
| 2009 | -- | $170,475 +2% |
| 2008 | -- | $167,133 +2% |
| 2007 | -- | $163,856 +2% |
| 2006 | -- | $160,644 +2% |
| 2005 | -- | $157,495 +2% |
| 2004 | -- | $154,408 +1.9% |
| 2003 | -- | $151,579 +2% |
| 2002 | -- | $148,608 +2% |
| 2001 | -- | $145,695 |
Neighborhood: 94569
Nearby homes
- $346,1931 bd2 ba440 sqft14 Prospect Ave, Port Costa, CA 94569Off Market

- $--1 bd1 ba440 sqft14 Prospect Ave #A, Pt Costa, CA 94569Off Market

- $623,3002 bd2 ba1.5k sqft7 Prospect Ave, Port Costa, CA 94569Off Market

- $10,297-- bd-- ba-- sqft15 Prospect Ave, Port Costa, CA 94569Off Market
- $911,9004 bd2 ba1.8k sqft5 Prospect Ave, Port Costa, CA 94569Off Market
- $--7,405.2 Square Feet10-12 Prospect Ave, Pt Costa, CA 94569Off Market
- $759,4003 bd3 ba4.7k sqft2 Railroad Ave, Port Costa, CA 94569Off Market
- $602,2003 bd2 ba1.3k sqft17 Prospect Ave, Port Costa, CA 94569Off Market
Nearby schools
GreatSchools rating
- 5/10Rodeo Hills Elementary SchoolGrades: K-5Distance: 4.8 mi
- 4/10Carquinez Middle SchoolGrades: 6-8Distance: 2.1 mi
- 6/10John Swett High SchoolGrades: 9-12Distance: 2 mi
Schools provided by the listing agent
- District: JohnSwettUnified
Source: MLSListings Inc. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
Get a cash offer in 3 minutes
Get a cash offer in 3 minutes
- California
- Contra Costa County
- Port Costa
- 94569
- 9 Prospect Ave