Castro Valley Homes for Sale

Castro Valley homes priced around $1.16M are selling in 49 days at 104.6% of list over the last 3 months. Most buyers hear about new Castro Valley listings 6 hours after they hit the market. Our clients find out in 15 minutes.

Timothy's Take: Castro Valley

Castro Valley currently has 14 active listings (versus 7 a year ago). Average list price is $1.16M. Properties are averaging 49 days on market at 104.6% of asking price over the last 3 months.

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Broker · (408) 207-4593
4 new this month 13 sold in the last 3 months Aug 04, 2026 06:45 AM PT
$1.16MAverage Price
49Avg DOM
104.6%Sale-to-List
3.5Months Inv.
$663Avg $/sqft

Sold figures reflect the last 3 months (13 closed sales).

Castro Valley California luxury homes
Castro Valley · Alameda County
Live MLS Data | Aug 04, 2026 06:45 AM PT | 14 active Source: MLSListings Inc.
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Showing 14 of 14 Sort: Newest First
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20115 Redwood RD 7, CastroValley 94546
NEW THIS WEEK
📷 26
Townhome
20115 Redwood RD 7
Castro Valley, CA 94546
$645,000
$744/sq ft · 4 days on market
2Beds
2.5Baths
866Sq Ft
-Acres
MLS ID #ML82055115, Jenny Chang. Listing provided by Compass · MLSListings Inc.
25489 Palomares RD, CastroValley 94552
NEW THIS WEEKOPEN FRI, 1PM TO 4PM
📷 16
Single Family
25489 Palomares RD
Castro Valley, CA 94552
$3,800,000
$889/sq ft · 4 days on market
Fireplace
9Beds
9.5Baths
4,270Sq Ft
14.32Acres
MLS ID #ML82056195, Blanca Medellin. Listing provided by eXp Realty of California Inc · MLSListings Inc.
18649 Stanton AVE, CastroValley 94546
NEW THIS WEEK
📷 69
Single Family
18649 Stanton AVE
Castro Valley, CA 94546
$1,098,000
$549/sq ft · 5 days on market
EV chargerFireplace
4Beds
2.5Baths
1,998Sq Ft
0.19Acres
MLS ID #ML82055642, Jennie Lok. Listing provided by Real Brokerage Technologies · MLSListings Inc.
21968 Orange AVE, CastroValley 94546📷 53
Single Family
21968 Orange AVE
Castro Valley, CA 94546
$959,000
$744/sq ft · 18 days on market
Hardwood floorsFireplace
3Beds
1Baths
1,288Sq Ft
0.12Acres
MLS ID #ML82054657, Jesus Araujo. Listing provided by New Bay Realty · MLSListings Inc.
19054 Vannoy CT, CastroValley 94546📷 39
Single Family
19054 Vannoy CT
Castro Valley, CA 94546
$1,349,950
$842/sq ft · 18 days on market
PoolHardwood floorsFireplace
3Beds
2Baths
1,603Sq Ft
0.35Acres
MLS ID #ML82054699, Paul Burdick. Listing provided by KW Bay Area Estates · MLSListings Inc.
3832-3832A Norbridge AVE, CastroValley 94546📷 26
Townhome
3832-3832A Norbridge AVE
Castro Valley, CA 94546
$1,159,840
$676/sq ft · 25 days on market
4Beds
4Baths
1,714Sq Ft
-Acres
MLS ID #ML82053906, Theresa Mejia. Listing provided by KB Home Sales -Northern California Inc · MLSListings Inc.
17529 Mayflower DR, CastroValley 94546
OPEN SAT, 2PM TO 4PM
📷 73
Single Family
17529 Mayflower DR
Castro Valley, CA 94546
$1,599,888
$643/sq ft · 36 days on market
Fireplace
4Beds
2.5Baths
2,486Sq Ft
0.29Acres
MLS ID #ML82046540, Laxmi Penupothula. Listing provided by Intero Real Estate Services · MLSListings Inc.
5389 San Simeon PL, CastroValley 94552📷 19
Townhome
5389 San Simeon PL
Castro Valley, CA 94552
$888,000
$541/sq ft · 62 days on market
Fireplace
3Beds
2.5Baths
1,640Sq Ft
-Acres
MLS ID #ML82049670, Andrew Espino. Listing provided by Realty Executives SV Inc. · MLSListings Inc.

What happens when the right home lists and nobody knows you are looking for it?

In Castro Valley, 3 new listings hit the MLS this week and the average home sells in 49 days. By the time most search sites update, the window has already narrowed.

Our clients tell us exactly what fits, and matching Castro Valley listings come straight to their inbox.

Get Castro Valley Listing Alerts
5603 Crow Canyon RD, CastroValley 94552📷 43
Single Family
5603 Crow Canyon RD
Castro Valley, CA 94552
$1,450,000
$562/sq ft · 64 days on market
Fireplace
7Beds
2Baths
2,580Sq Ft
1.03Acres
MLS ID #ML82049320, Sharona Laherrere. Listing provided by Berkshire Hathaway HomeServices DrysdaleProperties · MLSListings Inc.
3525 Teeling CT, CastroValley 94546📷 35
Condo
3525 Teeling CT
Castro Valley, CA 94546
$1,049,888
$623/sq ft · 90 days on market
EV charger
3Beds
2.5Baths
1,684Sq Ft
-Acres
MLS ID #ML82046020, Danny Gould. Listing provided by Christie's International Real Estate Sereno · MLSListings Inc.
22389 Moyers ST, CastroValley 94546📷 75
Single Family
22389 Moyers ST
Castro Valley, CA 94546
$870,000
$589/sq ft · 106 days on market
3Beds
2Baths
1,476Sq Ft
0.12Acres
MLS ID #ML82038880, Haleem Ballou. Listing provided by LPT Realty · MLSListings Inc.
3818-3818A Northridge AVE, CastroValley 94546📷 47
Townhome
3818-3818A Northridge AVE
Castro Valley, CA 94546
$1,159,990
$676/sq ft · 278 days on market
4Beds
4Baths
1,714Sq Ft
-Acres
MLS ID #ML82026309, Theresa Mejia. Listing provided by KB Home Sales -Northern California Inc · MLSListings Inc.

Most buyers overestimate what Castro Valley costs per month.

The average home here is $1,159,840. With 20% down at today’s rates, the estimated monthly payment is:

$7,222/mo

Principal & Interest $5,864 · Taxes $1,208 · Insurance $150 · Based on 6.5% rate, 30-year fixed

Estimate Your Monthly Payment

Aegis Luxury Real Estate is a licensed California real estate brokerage (DRE# 01328224) and is not a mortgage lender, mortgage broker, or loan originator. The figures shown are estimates for general reference only and do not constitute a loan offer, pre-approval, pre-qualification, or commitment to lend. Estimates use the applicable county average property tax rate of 1.25% of home price annually. Actual rates, payments, taxes, and insurance vary by lender and borrower qualifications. Contact Timothy for a referral to one of our preferred lending partners.

3824-3824A Norbridge AVE, CastroValley 94546📷 34
Townhome
3824-3824A Norbridge AVE
Castro Valley, CA 94546
$1,168,888
$681/sq ft · 290 days on market
4Beds
4Baths
1,714Sq Ft
-Acres
MLS ID #ML82025280, Theresa Mejia. Listing provided by KB Home Sales -Northern California Inc · MLSListings Inc.
3767 Castro Valley BLVD, CastroValley 94546📷 32
Townhome
3767 Castro Valley BLVD
Castro Valley, CA 94546
$1,111,111
$651/sq ft · 395 days on market
3Beds
2.5Baths
1,705Sq Ft
-Acres
MLS ID #ML82013489, Theresa Mejia. Listing provided by KB Home Sales -Northern California Inc · MLSListings Inc.

Showing 14 of 14 active listings

Search all Alameda County homes →

Castro Valley Market Overview, August 2026

$1.16MTypical List Price▲ 11.0% vs Last Year
49Avg Days on Market▼ 10.9% vs Last Year
14Active Listings▲ 114.3% vs Last Year
104.6%Sale-to-List▲ 5.5pts vs Last Year
$663Avg $/Sq Ft▲ 9.0% vs Last Year
3.5Months Supply
13Sold in the Last 3 Months▼ 2 vs Last Year
4New Listings This Month▼ 42.9% vs Last Year

Sold figures reflect the last 3 months (13 closed sales).

Source: MLSListings Inc. · Data as of August 2026
"If the right Castro Valley home listed tomorrow, do you have a strategy to compete, or would you be starting from scratch?"

Most serious buyers in this market have three things before their first showing: a pre-approval that's been stress-tested, a comp analysis they've reviewed with their agent, and a clear picture of what 104.6% sale-to-list over the last 3 months actually means for their offer. The Buyer Brief gives you all three in under 60 seconds.

For Buyers
Castro Valley Buyer Brief
Live MLS active inventory, new listing alerts the minute they hit, and a straight read from a local broker.
Get the Brief →
For Sellers
What's Your Castro Valley Home Worth?
Full valuation backed by live comps and neighborhood-level data. Includes a custom marketing plan.
Get Home Value →

How confident are you in your next move?

Walking into Castro Valley without a strategy is how buyers overpay or miss the right home entirely. A 15-minute call with Timothy is free, with no pitch and no pressure. You'll leave with a clear plan whether you work with us or not. If the call isn't useful, we'll say so and save you the time.

Schedule a Free Strategy Call
MLSListings IDX

Property Information © 2026 MLSListings Inc. All rights reserved. Certain information contained herein is derived from information which is the licensed property of, and copyrighted by, MLSListings Inc.

The data relating to real estate for sale on this display comes in part from the Internet Data Exchange program of the MLSListings™ MLS system. Real estate listings held by brokerage firms other than Aegis Luxury Real Estate are marked with the Internet Data Exchange icon (a stylized house) and detailed information about them includes the names of the listing brokers and listing agents.

Based on information from the MLSListings MLS as of Aug 4, 2026 6:45 AM PT. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

These statistics are generated using information from the MLSListings Inc. multiple listing service, but have not been verified and are not guaranteed. MLSListings Inc. disclaims any responsibility for the accuracy and reliability of these statistics. This information should not be relied upon for real estate transaction decisions.

Data updated every 15 minutes. Visit www.MLSListings.com for more information.

Information provided is for general informational purposes only. Equal Housing Opportunity. If you are currently working with a real estate agent, this is not intended as a solicitation.

Timothy Alston, Broker, DRE# 01328224, Aegis Luxury Real Estate, 10080 N. Wolfe Rd Ste SW3-200, Cupertino CA 95014. (408) 207-4593.

Last updated: Aug 4, 2026 6:45 AM PT | Source: MLSListings Inc.

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