Alameda County property record for 830 E 28th St, Oakland, CA 94610
| Property Type | Triplex |
|---|---|
| Details | 5 bd · 3 ba · 2,235 sqft · built 1964 |
| Lot Size | 0.098 acres (4,277 sqft) |
| Owner | Company Name on File |
| Last Sale | $1,300,000 (Apr 2022) |
| Tax Bill | $18,630 (2025) |
| Deeds & Mortgages | Aug 2023 Transfer Apr 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 23-395-32 |
| Primary APN | 23-395-32 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 14 Rooms |
| Units | 3 Units |
| Stories | 3 Stories |
| Building Area | 2,235 sqft Total Area |
| Year Built | Built 1964 |
|---|---|
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 4,277 sqft (0.098 acres) |
| Street Address | 830 E 28TH ST |
|---|---|
| City | OAKLAND |
| State | CA |
| Zip | 94610-4084 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Triplex |
| Legal Description | SUBD:ARDSLEY HEIGHTS |
| Legal Subdivision | ARDSLEY HEIGHTS |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | OAKLAND |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 405600 |
Source: Alameda County assessment roll, APN 23-395-32, as of July 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on File |
|---|---|
| Co-owner | 2 Verified Secondary Owners |
| Mailing Address | 71 ASHTON AVE, SAN FRANCISCO, CA 94112-2205 |
| Owner Type | Company, Secondary Individual |
| Vesting | Trust |
| Date | Document |
|---|---|
| Aug 11, 2023 | Intrafamily Transfer, Transfer |
| Apr 19, 2022 | Grant Deed, Transfer · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Deed Names | 3 Verified Names on Deed |
|---|---|
| Last Sale | Apr 19, 2022 · Amount on Record |
| Deed Sale | Apr 19, 2022 · Amount on Record |
| Prior Sale | Apr 19, 2022 · Amount on Record |
| Deed Document Number | 0000077647 |
| Last Transfer Date | Aug 11, 2023 |
| Transfer Doc | 0000091408 |
| Record Updated | Jun 07, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Aug 11, 2023 |
| Property Address | 830 E 28TH ST, OAKLAND, CA 94610-4084 |
| Document Number | 0000091408 |
| Map Reference | MB 27 PG 13 |
| Instrument Date | Aug 09, 2023 |
| Instrument | 2023091408 |
| Transaction Type | Transfer |
| Record Updated | Sep 05, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 71 ASHTON AVE, SAN FRANCISCO, CA 94112-2205 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Apr 19, 2022 |
| Property Address | 830 E 28TH ST, OAKLAND, CA 94610-4084 |
| Document Number | 0000077647 |
| Map Reference | MB 27 PG 13 |
| Instrument Date | Apr 10, 2022 |
| Instrument | 2022077647 |
| Transaction Type | Transfer |
| Record Updated | May 12, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $20,930.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 830 E 28TH ST, OAKLAND, CA 94610-4084 |
| Document Number | 0000077648 |
|---|---|
| Date | Apr 19, 2022 |
| Instrument | 2022077648 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 01, 2052 |
Source: Alameda County assessment roll as of July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Oakland City |
| Unified School District | Oakland Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $18,630.00 (-12.11%) | $1,200,000 (-9.5%) Land $360,000 Building $840,000 |
| 2023 | $21,197.00 (+19.49%) | $1,326,000 (+21.25%) Land $397,800 Building $928,200 |
| 2022 | $17,740.00 | $1,093,630 Land $328,089 Building $765,541 |
Source: FEMA National Flood Hazard Layer, Alameda County (06001C), as of May 25, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, 1,063 locations within half a mile, as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Communications, LLC. Fixed Wireless | 250 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: California Internet.
Source: EPA Safe Drinking Water Information System, water system CA0110005, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | EAST BAY MUD serves 1,468,000 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures