1643 Allston Way, Berkeley, CA 94703 Property Records

Alameda County property record for 1643 Allston Way, Berkeley, CA 94703

Property Summary

Property Type	Single Family Home
Details	5 bd · 3.5 ba · 2,245 sqft · built 1912
Lot Size	0.106 acres (4,620 sqft)
Owner	2 Individual Names on Record
Last Sale	$557,500 (Jun 2006)
Tax Bill	$17,011 (2025)
Deeds & Mortgages	Jun 2026 Construction Loan Jun 2018 Transfer
Flood Zone	Zone X (minimal risk)
APN	`56-2006-15`

Property Details

APN / Parcel Number

Primary APN	`56-2006-15`
Alternative APN	`056-2006-015-00`

Interior

Bedrooms	5 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,245 sqft Living Area

Exterior

Year Built	Built 1912
Effective Year Built	Effective 1964
Architectural Style	L-Shape
Construction Type	Wood
Lot Area	4,620 sqft (0.106 acres)

Location & Zoning

Street Address	1643 ALLSTON WAY
City	BERKELEY
State	CA
Zip	94703-1456
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00015 BLK: AR: 0056 PAGE: 2006
Legal Subdivision	MCGEE
Legal Block	5
Legal Lot Number	12&13
Jurisdiction	ALAMEDA CA
Township / Civil Division	BERKELEY
Census Block Group	1
Census Block	1012
Census Tract	423000

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Berkeley High School Campus Historic District listed 2008 · 4 contributing resources · NRIS 07001350

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Alameda County records, as of August 13, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	1643 ALLSTON WAY, BERKELEY, CA 94703-1456
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Jun 29, 2026	Deed of Trust, Mortgage · Construction Mortgage ROBERT H WAGNER MONEY PURCHASE
Jun 5, 2018	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 22, 2006 · Amount on Record
Deed Sale	Jun 22, 2006 · Amount on Record
Prior Sale	Dec 11, 1998 · Amount on Record
Deed Document Number	2006239397
Last Transfer Date	May 24, 2018
Transfer Doc	0000110700
Record Updated	Sep 20, 2026

June 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ALAMEDA CA
Recording Date	Jun 29, 2026
Property Address	1643 ALLSTON WAY, BERKELEY, CA 94703-1456
Document Number	0000084793
Instrument Date	Jun 5, 2026
Instrument	202684793
Transaction Type	Mortgage
Record Updated	Aug 13, 2026
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1643 ALLSTON WAY, BERKELEY, CA 94703-1456

Mortgage

Document Number	0000084793,
Date	Jun 29, 2026
Instrument	202684793

Lender

Name	ROBERT H WAGNER MONEY PURCHASE

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	18 Months
Due	Dec 1, 2027

Interest

Rate	6.37%
Max Rate	-1%

June 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jun 5, 2018
Property Address	1643 ALLSTON WAY, BERKELEY, CA 94703-1456
Document Number	0000110700
Instrument Date	May 24, 2018
Instrument	110700
Transaction Type	Transfer
Record Updated	Jun 19, 2018

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	1643 ALLSTON WAY BERKELEY CA 947031456, BERKELEY, CA 94703-1456

Tax Assessment & Valuation

Source: Alameda County assessment roll, as of August 5, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$995,784 (+1.29%) Land $232,900 Building $769,884
2025	$17,011.00 (+12.81%) Homeowner's exemption	$983,127 (+4.04%) Land $228,335 Building $754,792
2023	$15,079.00 Homeowner's exemption	$944,959 Land $219,470 Building $725,489	$913,230

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

Flood

Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	3 units insured incl. 3 condo units

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.

Wildfire

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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 1,224 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 Fixed Wireless · DSL	100 / 20

May also be available: GeoLinks.

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