12 Plaza Dr, Berkeley, CA 94705 Property Records

Alameda County property record for 12 Plaza Dr, Berkeley, CA 94705 · Last verified August 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.5 ba · 2,900 sqft · built 1911
Lot Size	0.172 acres (7,475 sqft)
Owner	Company Name on File
Tax Bill	$9,118 (2025)
Flood Zone	Zone X (minimal risk)
APN	`64-4246-16-1`

Property Details

APN / Parcel Number

Primary APN	`64-4246-16-1`
Alternative APN	`064-4246-016-01`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,900 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1911
Effective Year Built	Effective 1920
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	7,475 sqft (0.172 acres)

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Street Address	12 PLAZA DR
City	BERKELEY
State	CA
Zip	94705-2414
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00001 BLK: 0016 AR: 0064 PAGE: 4246 ;LOT: 00003 BLK: 0018 AR: 0064 PAGE: 4246
Legal Subdivision	CLAREMONT
Legal Lot Number	Q&R
Jurisdiction	ALAMEDA CA
Township / Civil Division	BERKELEY
Census Block Group	2
Census Block	2005
Census Tract	423800

Owner

Source: Alameda County records · APN 64-4246-16-1

Assessment roll updated August 5, 2026 · Last verified August 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 File
Mailing Address	12 PLAZA DR, BERKELEY, CA 94705-2414
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Transfer Date	Sep 15, 2012
Transfer Doc	0000277233
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	California
County	Alameda County
Municipality	Berkeley City
Unified School District	Berkeley Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$188,935 (-1.64%) Land $123,439 Building $72,496
2025	$9,118.00 (+23.97%) Homeowner's exemption	$192,094 (+4.04%) Land $121,019 Building $71,075
2023	$7,355.00 Homeowner's exemption	$184,635 Land $116,320 Building $68,315	$3,911,580

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Alameda County (06001C), updated May 25, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060014238002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearby Flood Policies	6 in force
Nearby Flood Claims	2 (1982–1986)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Feb 1986, river or lake flooding, Severe Storms & Flooding

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 834 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Sonic Telecom	Fiber	10,000 / 10,000
Xfinity	Cable	2,000 / 250
Unwired	Fixed Wireless	300 / 25
Verizon	Fixed Wireless	300 / 20
Etheric Communications, LLC.	Fixed Wireless (licensed-by-rule)	250 / 100
T-Mobile USA	Fixed Wireless	100 / 20
AT&T	DSL	100 / 20

May also be available at this address: AT&T, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.