Active Listings
49
⇧ 2.1% vs 48 last year
Castro Valley Hills (The Hills) · Central (Central Castro Valley) · Central East (Central East Castro Valley) · Downtown Castro Valley (Downtown) · East (East Castro Valley) · Lake Chabot · North Hayward · Northeast (Northeast Castro Valley) · South (South Castro Valley) · Upper Castro Valley · West (West Castro Valley)
Data as of February 2026. Source: Realtor.com.
The CASTRO VALLEY, CA real estate market (94546) currently shows 49 active listings, with 20 pending sales. Homes are averaging 31 days on the market before going under contract.
Inventory has increased compared to last year, with 1 more homes available — giving buyers more choice.
Homes are taking longer to sell, averaging 31 days on market compared to 28 days last year.
The median listing price has fallen 9.6% year-over-year, from $1,007,531 to $910,988.
Whether you are buying or selling in CASTRO VALLEY, CA, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 45,761 · Density: 1,107.2/mi² · Median household income: $117,808
Typical home value: $938,031 · Homeownership: 65.7%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 94546 | Castro Valley, CA 94546 | 0.0 mi | 42 | $38,626,056 | $987,495 | $919,668 |
| 94605 | Oakland, CA 94605 | 3.7 mi | 82 | $55,443,890 | $622,500 | $676,145 |
| 94577 | San Leandro, CA 94577 | 4.3 mi | 36 | $28,525,572 | $793,500 | $792,377 |
| 94603 | Oakland, CA 94603 | 4.7 mi | 50 | $26,294,750 | $512,450 | $525,895 |
| 94579 | San Leandro, CA 94579 | 4.9 mi | 11 | $7,838,105 | $695,000 | $712,555 |
| 94583 | San Ramon, CA 94583 | 6.0 mi | 51 | $61,705,206 | $1,298,000 | $1,209,906 |
| 94542 | Hayward, CA 94542 | 6.5 mi | 21 | $22,567,251 | $912,000 | $1,074,631 |
| 94544 | Hayward, CA 94544 | 7.2 mi | 72 | $57,293,208 | $785,000 | $795,739 |
| 94601 | Oakland, CA 94601 | 7.6 mi | 43 | $26,026,008 | $597,000 | $605,256 |
| 94602 | Oakland, CA 94602 | 7.9 mi | 24 | $18,920,352 | $774,000 | $788,348 |
| 94502 | Alameda, CA 94502 | 8.2 mi | 11 | $11,845,471 | $847,500 | $1,076,861 |
| 94507 | Alamo, CA 94507 | 9.5 mi | 23 | $103,697,892 | $2,398,800 | $4,508,604 |
| 94611 | Oakland, CA 94611 | 9.6 mi | 47 | $64,029,040 | $1,012,000 | $1,362,320 |
As of February 2026, there are 49 active listings in CASTRO VALLEY, CA (zip code 94546), compared to 48 the prior year.
The median listing price in CASTRO VALLEY, CA 94546 is $910,988 as of February 2026, a 9.6% decrease from $1,007,531 the prior year.
Homes in CASTRO VALLEY, CA 94546 spend an average of 31 days on the market before going under contract, compared to 28 days the prior year.
Based on current inventory and days-on-market data as of February 2026, CASTRO VALLEY, CA 94546 is currently a Buyer's Market. Inventory has increased compared to last year, with 1 more homes available — giving buyers more choice. Homes are taking longer to sell, averaging 31 days on market compared to 28 days last year.
With SELL123.com's maximum 3% commission, sellers in CASTRO VALLEY, CA 94546 save an estimated $18,220 compared to a typical 5% commission on the median listing price of $910,988. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.