Alameda County property record for 3128 Harper St, Berkeley, CA 94703 · Last verified October 2025
| Property Type | Residential > Multi-Unit > Duplex |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1915 |
| Square Footage | 1,170 sqft Total Area |
| Lot Size | 3,896 sqft (0.089 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $921,000 (2015) |
| Tax Bill | $17,880.00 (2025) |
| Primary APN | 52-1548-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Units | 2 Units |
| Building Area | 1,170 sqft Total Area |
| Stories | 1 Stories |
| Year Built | Built 1909 |
|---|---|
| Effective Year Built | Effective 1915 |
| Architectural Style | Other Style |
| Construction Type | Wood Construction |
| Lot Area | 3,896 sqft (0.089 acres) |
| Street Address | 3128 HARPER ST |
|---|---|
| City | BERKELEY |
| State | CA |
| Zip | 94703-2457 |
| Property Usage | Residential Property Usage |
| Type | Residential > Multi-Unit > Duplex |
| Legal Description | BLK:4 SUBD:CENTRAL PARK AT ALCATRAZ STATION |
| Legal Subdivision | CENTRAL PARK AT ALCATRAZ STATION |
| Legal Block | 4 |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | BERKELEY |
| Census Blockgroup | 2 |
| Census Block | 2006 |
| Census Tract | 424001 |
Source: Alameda County records · APN 52-1548-9
Assessment roll updated 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 | Individual Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 3128 HARPER ST, BERKELEY, CA 94703-2457 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 20, 2015 · Amount on Record |
| Deed Sale | Mar 20, 2015 · Amount on Record |
| Prior Sale | Mar 17, 2011 · Amount on Record |
| Deed Doc Number | 2015075354 |
| Record Refreshed | Jun 07, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 3128 HARPER ST, BERKELEY, CA 94703-2457 |
| Transaction Type | Mortgage |
| Record Updated | Jun 08, 2022 |
| Title Company | VANTAGE PROPERTY TITLE COMPANY, VANTAGE POINT TITLE CO OF CA |
| Name | Verified Name |
|---|---|
| Address | 3128 HARPER ST, BERKELEY, CA 94703-2457 |
| Document Number | 0000091091 |
|---|---|
| Date | May 09, 2022 |
| Instrument | 2022091091 |
| Name | UNISON AGREEMENT CORP |
|---|---|
| Type | Non-Lending Institution |
| Address | SAN FRANCISCO, CA 94108 |
| Amount | Amount Recorded |
|---|
Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Berkeley City |
| Unified School District | Berkeley 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 | $17,880.00 (+11.28%) | $1,106,866 (+4.04%) Land $332,060 Building $774,806 |
| 2023 | $16,068.00 | $1,063,892 Land $319,167 Building $744,725 |
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