$1,090,000
- 4 Beds
- 2 Baths
- 1,404 sqft
3141 Keith Ave, Castro Valley, CA 94546
Est. Refi. Payment $6,764/mo*
Refinance Your HomeCurrently Off Market - Sold Sep 3, 2020 for $799,000
Home Value
Trulia Estimate
$1.09MSince last month
Decreased$700 (-0.1%)Since last year
Increased$27K (+2.6%)Since last sale
Increased$291K (+36.4%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +58% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| August 2026 | $1.09M |
| August 2026 | $1.09M |
| July 2026 | $1.09M |
| June 2026 | $1.13M |
| May 2026 | $1.12M |
| April 2026 | $1.12M |
| March 2026 | $1.14M |
| February 2026 | $1.1M |
| January 2026 | $1.06M |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.27 | Single-Family Home | $910,000 | 06/01/26 | 4 | 2 | 2,098 | |
0.33 | Single-Family Home | $870,000 | 02/20/26 | 3 | 2 | 1,320 | |
0.43 | Single-Family Home | $845,000 | 09/11/25 | 3 | 2 | 1,344 | |
0.04 | Single-Family Home | $902,000 | 09/24/25 | 3 | 1 | 1,865 | |
0.35 | Single-Family Home | $1,050,000 | 10/01/25 | 3 | 2 | 1,178 | |
0.23 | Single-Family Home | $970,000 | 07/07/26 | 3 | 2 | 1,996 | |
0.47 | Single-Family Home | $1,000,000 | 01/12/26 | 4 | 2 | 1,861 | |
0.19 | Single-Family Home | $1,468,888 | 06/10/26 | 4 | 3 | 2,086 | |
0.29 | Single-Family Home | $968,800 | 05/22/26 | 4 | 2.5 | 1,704 | |
0.37 | Single-Family Home | $900,000 | 05/22/26 | 4 | 2 | 2,571 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.04 | $1,180,600 | 3 | 1 | 1,865 | Off Market | |
0.03 | $985,400 | 2 | 1 | 811 | Off Market | |
0.10 | $1,154,100 | 3 | 1 | 1,476 | Off Market | |
0.11 | $980,600 | 3 | 1 | 1,355 | Off Market | |
0.06 | $1,201,300 | 3 | 2 | 1,829 | Off Market | |
0.06 | $1,119,000 | 3 | 2 | 1,630 | Off Market | |
0.06 | $1,136,400 | 3 | 2 | 1,630 | Off Market | |
0.09 | $855,600 | 2 | 1 | 1,196 | Off Market | |
0.14 | $1,734,800 | 7 | 4 | 3,137 | Off Market | |
0.09 | $1,038,300 | 3 | 2 | 1,480 | Off Market | |
0.09 | $1,070,300 | 3 | 2 | 1,480 | Off Market | |
0.12 | $1,843,700 | 4 | 2 | 3,138 | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1948
1,404 sqft
$776/sqft
Garage
About this House
Completely remodeled home with possible ADU setup, could be used as a 4 bedroom single family house or 2 bedroom 1 bath main house and 2 bedroom 1 bath in-law unit. New kitchen, new bath and new furnace. Gardner's delight large rear yard with several fruit trees. Close to Lake Chabot and easy access to BART and Highway 580.
3141 Keith Ave, Castro Valley, CA 94546 is a 4 bedroom, 2 bathroom, 1,404 sqft single-family home built in 1948. It last sold for $799,000 on Sep 3, 2020. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,090,000, with a rent estimate of $4,065/month.
Home Details for 3141 Keith Ave
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Heating & Cooling Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air |
Interior Details Number of Rooms: 6 |
Appliances & Utilities Refrigerator |
Levels, Entrance, & Accessibility Floors: Hardwood |
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Exterior Home Features Roof: CompositionExterior: Stucco |
Parking & Garage GarageParking Space: 1Parking: Garage Attached |
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Year Built Year Built: 1948Year Updated: 1951 |
Property Type / Style Property Type: Single Family HomeArchitecture: Other |
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Units in Building: 1 |
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Lot Area: 7993 sqft |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Sep 3, 2020 Source: Bay East AOR #40909351 | Sold | $799,000 |
Jun 20, 2020 Source: Agent Provided | Listed For Sale | $799,000 |
Feb 25, 2020 Source: Agent Provided | ListingRemoved | $799,000 |
Jan 22, 2020 Source: Agent Provided | Listed For Sale | $799,000 |
Dec 19, 2018 Source: Agent Provided | ListingRemoved | $799,900 |
Nov 28, 2018 Source: Agent Provided | Listed For Sale | $799,900 |
Sep 1, 2017 Source: bridgeMLS/CCAR/Bay East AOR #40787733 | Sold | $680,000 |
Jul 28, 2017 Source: Agent Provided | Pending | $650,000 |
Jul 17, 2017 Source: Agent Provided | PendingToActive | $650,000 |
Jul 7, 2017 Source: Agent Provided | Pending | $650,000 |
Jul 2, 2017 Source: Agent Provided | Listed For Sale | $650,000 |
Aug 21, 2004 Source: Bay East AOR #40025787 | Sold | $469,000 |
Apr 24, 1998 Source: N/A | Sold | $170,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2026 | Unavailable | $882,143 |
Home facts updated by county records
Market trends in Castro Valley
Last updated July 2026
Avg. sale price
$1.21M
$21.33KMoM
Sale-to-List Price
103.6%
0.8%MoM
Price per sq ft
$702
$22MoM
Available listings
84
6MoM
Around this home
What Locals Say about Castro Valley
At least 380 Trulia users voted on each feature.
89 % Say it's dog friendly
81 % Say there are sidewalks
75 % Say car is needed
74 % Say parking is easy
73 % Say there's holiday spirit
71 % Say yards are well-kept
65 % Say it's quiet
65 % Say people would walk alone at night
65 % Say it's walkable to grocery stores
62 % Say it's walkable to restaurants
59 % Say there's wildlife
59 % Say they plan to stay for at least 5 years
59 % Say kids play outside
57 % Say neighbors are friendly
57 % Say streets are well-lit
35 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Frequently asked questions about 3141 Keith Ave
- What is 3141 Keith Ave estimated to be worth?Trulia's estimated value for 3141 Keith Ave in Castro Valley, CA is $1,090,000.
- What is the price history for 3141 Keith Ave?3141 Keith Ave in Castro Valley, CA last sold for $799,000 in September 2020.
- Is Castro Valley a buyer's or seller's market?Castro Valley is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in Castro Valley?The median sale price in Castro Valley is $1.21M. That is down $21.33K from the prior month.
- Does 3141 Keith Ave have air conditioning?Yes, 3141 Keith Ave in Castro Valley, CA has air conditioning.
- How big is the lot at 3141 Keith Ave?The lot at 3141 Keith Ave in Castro Valley, CA is about 0.18 acres (7,995 sq ft).

