Alameda County property record for 1817 Sundberg Ave, San Leandro, CA 94577
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,092 sqft · built 1953 |
| Lot Size | 0.138 acres (6,000 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $823,000 (Sep 2025) |
| Tax Bill | $4,380 (2025) |
| Deeds & Mortgages | Sep 2025 Sale & Mortgage Dec 2018 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 77A-730-3 |
| Primary APN | 77A-730-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,092 sqft Living Area |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1953 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 6,000 sqft (0.138 acres) |
| Street Address | 1817 SUNDBERG AVE |
|---|---|
| City | SAN LEANDRO |
| State | CA |
| Zip | 94577-3354 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00002 BLK: TR: 1257 |
| Legal Subdivision | 33 58 |
| Legal Tract | 1257 |
| Legal Lot Number | 2 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 1 |
| Census Block | 1021 |
| Census Tract | 432501 |
1817 Sundberg Ave is owned and occupied by two individuals who bought it in September 2025.
Source: Alameda County records, as of August 5, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1817 SUNDBERG AVE, SAN LEANDRO, CA 94577-3354 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
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 |
|---|---|
| Sep 19, 2025 | Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Dec 5, 2018 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 19, 2025 · Amount on File |
| Deed Sale | Sep 19, 2025 · Amount on File |
| Prior Sale | Jul 14, 1994 · Amount on File |
| Deed Document Number | 2025117540 |
| Prior Transfer Date | Apr 6, 2019 |
| Prior Transfer Doc | 0000061680 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Sep 19, 2025 |
| Property Address | 1817 SUNDBERG AVE, SAN LEANDRO, CA 94577-3354 |
| Document Number | 0000117540 |
| Map Reference | MB 33 PG 58 |
| Instrument Date | Sep 15, 2025 |
| Instrument | 2025117540 |
| Transaction Type | Transfer |
| Record Updated | Oct 16, 2025 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $9,958.30 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Right of Survivorship |
| Address | 1817 SUNDBERG AVE, SAN LEANDRO, CA 94577-3354 |
| Document Number | 0000117541 |
|---|---|
| Date | Sep 19, 2025 |
| Instrument | 2025117541 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Oct 1, 2055 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Dec 5, 2018 |
| Property Address | 1817 SUNDBERG AVE, SAN LEANDRO, CA 94577-3354 |
| Document Number | 0000231401 |
| Instrument Date | Oct 19, 2018 |
| Instrument | 231401 |
| Transaction Type | Transfer |
| Record Updated | Dec 20, 2018 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 1817 SUNDBERG AVE SAN LEANDRO CA 945773354, SAN LEANDRO, CA 94577-3354 |
The 2025 property tax bill for 1817 Sundberg Ave was $4,380.
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | San Leandro City |
| Unified School District | San Leandro Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $822,800 (+193.34%) Land $246,800 Building $576,000 | ||
| 2025 | $4,380.00 Homeowner's exemption | $280,494 Land $84,148 Building $196,346 | |
| 2023 | $4,144.00 Homeowner's exemption | $269,604 Land $80,881 Building $188,723 | $633,870 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 1817 Sundberg Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 1817 Sundberg Ave 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 265 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Etheric Networks, GeoLinks, Verizon.
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