Alameda County property record for 2300 Warring St, Berkeley, CA 94704
| Property Type | Fraternity House, Sorority House |
|---|---|
| Details | 20 bd · 8 ba · 18,276 sqft · built 1935 |
| Lot Size | 0.344 acres (15,000 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $48,499 (2025) |
| Deeds & Mortgages | Apr 2023 Line of Credit Apr 2023 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 55-1864-2 |
| Primary APN | 55-1864-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 20 Beds |
|---|---|
| Full Baths | 8 Baths |
| Total Rooms | 38 Rooms |
| Units | 27 Units |
| Stories | 3 Stories |
| Building Area | 18,276 sqft Total Area |
| Year Built | Built 1935 |
|---|---|
| Effective Year Built | Effective 1935 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 15,000 sqft (0.344 acres) |
| Parking Spaces | 12 Parking Spaces |
| Street Address | 2300 WARRING ST |
|---|---|
| City | BERKELEY |
| State | CA |
| Zip | 94704-1840 |
| Property Category | Residential |
| Property Type | Residential > Specialized > Fraternity House, Sorority House |
| Legal Subdivision | BENTON PROP |
| Legal Lot Number | 30,31 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | BERKELEY |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 422700 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Listed Area | Within California Memorial Stadium listed 2006 · 2 contributing resources · NRIS 06001086 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Alameda County records, as of August 5, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | PO BOX 24, CLEVELAND, TN 37364-0024 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Apr 28, 2023 | Deed of Trust, Mortgage · Line of Credit HERITAGE BANK OF COMMERCE |
| Apr 28, 2023 | Deed of Trust, Mortgage · Commercial Mortgage HERITAGE BANK OF COMMERCE |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 2300 WARRING ST, BERKELEY, CA 94704-1840 |
| Transaction Type | Mortgage |
| Record Updated | May 26, 2023 |
| Name | Verified Name |
|---|---|
| Address | 2300 WARRING ST, BERKELEY, CA 94704-1840 |
| Document Number | 0000048137 |
|---|---|
| Date | Apr 28, 2023 |
| Instrument | 2023048137 |
| Name | HERITAGE BANK OF COMMERCE |
|---|---|
| Type | Bank |
| Address | CONCORD, CA 94520 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 2300 WARRING ST, BERKELEY, CA 94704-1840 |
| Transaction Type | Mortgage |
| Record Updated | May 26, 2023 |
| Name | Verified Name |
|---|---|
| Address | 2300 WARRING ST, BERKELEY, CA 94704-1840 |
| Document Number | 0000048135 |
|---|---|
| Date | Apr 28, 2023 |
| Instrument | 2023048135 |
| Name | HERITAGE BANK OF COMMERCE |
|---|---|
| Type | Bank |
| Address | SAN JOSE, CA 95110 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Municipality | Berkeley City |
| Unified School District | Berkeley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $786,670 (-7.15%) Land $312,577 Building $177,353 | |
| 2025 | $48,499.00 (+37.61%) | $847,257 (+61.85%) Land $306,449 Building $540,808 |
| 2023 | $35,243.00 | $523,485 Land $294,550 Building $228,935 |
Assessed value is set for property tax purposes and is not a market price estimate.
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.
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 622 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Sonic Telecom Fiber | 1,000 / 1,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: GeoLinks, Google Fiber.
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