Alameda County property record for 1729 Crescent Ave, Castro Valley, CA 94546
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 1,748 sqft · built 1957 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $310,000 (Oct 2012) |
| Tax Bill | $5,521 (2025) |
| Deeds & Mortgages | Dec 2021 Transfer Dec 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 415-220-75 |
| Primary APN | 415-220-75 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,748 sqft Living Area |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1976 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 5,000 sqft (0.115 acres) |
| Street Address | 1729 CRESCENT AVE |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-7025 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00075 BLK: AR: 0415 PAGE: 0220 |
| Legal Subdivision | KNOX |
| Legal Block | K |
| Legal Lot Number | 6 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2027 |
| Census Tract | 431200 |
1729 Crescent Ave is owned by two individuals who acquired it in December 2021.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 731 MCINTOSH BEND DR, STAFFORD, TX 77477-4642 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Dec 20, 2021 | Transfer on Death Deed, Transfer PACIFIC COAST TITLE COMPANY |
| Dec 20, 2021 | Transfer on Death Deed, Transfer PACIFIC COAST TITLE COMPANY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 31, 2012 · Amount on File |
| Deed Sale | Oct 31, 2012 · Amount on File |
| Prior Sale | Jul 26, 2007 · Amount on File |
| Deed Document Number | 2012359880 |
| Last Transfer Date | Dec 6, 2021 |
| Transfer Doc | 0000401042 |
| Record Updated | Sep 20, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Dec 20, 2021 |
| Property Address | 1729 CRESCENT AVE, CASTRO VALLEY, CA 94546-7025 |
| Document Number | 0000401042 |
| Map Reference | MB 17 PG 87 |
| Instrument Date | Dec 6, 2021 |
| Instrument | 2021401042 |
| Transaction Type | Transfer |
| Record Updated | Jul 19, 2022 |
| Title Company | PACIFIC COAST TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1729 CRESCENT AVE, CASTRO VALLEY, CA 94546-7025 |
| Investor | Possibly a Property Investor |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Dec 20, 2021 |
| Property Address | 1729 CRESCENT AVE, CASTRO VALLEY, CA 94546-7025 |
| Document Number | 0000401043 |
| Map Reference | MB 17 PG 87 |
| Instrument Date | Dec 2, 2021 |
| Instrument | 2021401043 |
| Transaction Type | Transfer |
| Record Updated | Jul 19, 2022 |
| Title Company | PACIFIC COAST TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 1729 CRESCENT AVE, CASTRO VALLEY, CA 94546-7025 |
| Investor | Possibly a Property Investor |
The 2025 property tax bill for 1729 Crescent Ave was $5,521.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | Hayward Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $389,360 (+2%) Land $116,808 Building $272,552 | ||
| 2025 | $5,521.00 | $381,727 Land $114,518 Building $267,209 | |
| 2023 | $5,275.00 | $366,906 Land $110,072 Building $256,834 | $783,180 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1729 Crescent Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 5 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 1729 Crescent Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 98% of the US · lower than 98.4% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 589 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: GeoLinks, Sonic Telecom, T-Mobile, Verizon.
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