Alameda County property record for 615 Waterfall Isle, Alameda, CA 94501
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,841 sqft · built 1965 |
| Lot Size | 0.148 acres (6,432 sqft) |
| Owner | Trust Name on File |
| Last Sale | $385,000 (Apr 1999) |
| Tax Bill | $8,567 (2025) |
| Deeds & Mortgages | Jun 2021 Mortgage Sep 2020 Mortgage |
| Flood Zone | Zone X (moderate risk) |
| APN | 74-1290-88 |
| Primary APN | 74-1290-88 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,841 sqft Living Area |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1966 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 6,432 sqft (0.148 acres) |
| Street Address | 615 WATERFALL ISLE |
|---|---|
| City | ALAMEDA |
| State | CA |
| Zip | 94501-5647 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00017 BLK: 0001 TR: 1898 |
| Legal Subdivision | 1898 SOUTH SHORE UN #2 |
| Legal Tract | 1898 |
| Legal Block | 1 |
| Legal Lot Number | 17 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | ALAMEDA |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 428600 |
615 Waterfall Isle is owner-occupied and held in a trust since April 1999.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 615 WATERFALL ISLE, ALAMEDA, CA 94501-5647 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
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 |
|---|---|
| Jun 16, 2021 | Deed of Trust, Mortgage · Conventional Mortgage FREMONT BANK |
| Sep 23, 2020 | Deed of Trust, Mortgage · Conventional Mortgage FREMONT BANK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 29, 1999 · Amount on File |
| Deed Sale | Apr 29, 1999 · Amount on File |
| Prior Sale | Aug 7, 1996 · Amount on File |
| Deed Document Number | 1999169757 |
| Prior Transfer Date | Aug 2, 1996 |
| Prior Transfer Doc | 0000193644 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 615 WATERFALL ISLE, ALAMEDA, CA 94501-5647 |
| Transaction Type | Mortgage |
| Record Updated | Jul 5, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 615 WATERFALL ISLE, ALAMEDA, CA 94501-5647 |
| Document Number | 0000218268 |
|---|---|
| Date | Jun 16, 2021 |
| Instrument | 2021218268 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 615 WATERFALL ISLE, ALAMEDA, CA 94501-5647 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 615 WATERFALL ISLE, ALAMEDA, CA 94501-5647 |
| Document Number | 0000243661 |
|---|---|
| Date | Sep 23, 2020 |
| Instrument | 2020243661 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2050 |
The 2025 property tax bill for 615 Waterfall Isle was $8,567 with a homeowner's exemption.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Alameda City |
| Unified School District | Alameda City Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $608,603 (+0.84%) Land $207,866 Building $407,737 | ||
| 2025 | $8,567.00 Homeowner's exemption | $603,533 Land $203,790 Building $399,743 | |
| 2023 | $8,022.00 Homeowner's exemption | $580,101 Land $195,878 Building $384,223 | $1,319,400 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 615 Waterfall Isle in Zone X, an area of moderate flood risk.
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 4 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.
The area around 615 Waterfall Isle has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 378 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 1,200 / 35 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures