21 Crest Rd, Piedmont (Oakland), CA 94611 Property Records

Alameda County property record for 21 Crest Rd, Piedmont, CA 94611

Property Summary

Property Type	Single Family Home
Details	4 bd · 5 ba · 4,932 sqft · built 1925
Lot Size	0.243 acres (10,600 sqft)
Owner	Trust Name on File
Last Sale	$4,521,000 (Jun 2021)
Tax Bill	$67,687 (2025)
Deeds & Mortgages	Mar 2022 Transfer Jun 2021 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`51-4807-19`

Property Details

APN / Parcel Number

Primary APN	`51-4807-19`
Alternative APN	`051-4807-019-00`

Interior

Bedrooms	4 Beds
Full Baths	5 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	4,932 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1925
Effective Year Built	Effective 1929
Architectural Style	Custom Design
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Wood Shingle
Lot Area	10,600 sqft (0.243 acres)
View / Lot	Woodland
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Gravity Furnace
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	21 CREST RD
City	PIEDMONT
State	CA
Zip	94611-3303
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT: 00019 BLK: AR: 0051 PAGE: 4807
Legal Subdivision	HAMPTON COURT
Legal Lot Number	4
Jurisdiction	ALAMEDA CA
Township / Civil Division	OAKLAND
Census Block Group	6
Census Block	6011
Census Tract	426100

Owner

21 Crest Rd is held in a trust since June 2021.

Source: Alameda County records, as of August 5, 2026

Owner of Record	Trust Name on File
Mailing Address	136 HAZEL LN, PIEDMONT, CA 94611-4035
Owner Type	Company
Vesting	Trust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Mar 25, 2022	Intrafamily Transfer, Transfer
Jun 15, 2021	Grant Deed, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY
Feb 28, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage FIRST REPUBLIC BANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 15, 2021 · Amount on File
Deed Sale	Jun 15, 2021 · Amount on File
Prior Sale	Nov 5, 2010 · Amount on File
Deed Document Number	2021216033
Prior Transfer Date	Feb 19, 2020
Prior Transfer Doc	0000048871
Record Updated	Oct 29, 2026

March 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Mar 25, 2022
Property Address	21 CREST RD, PIEDMONT, CA 94611-3303
Document Number	0000062573
Map Reference	MB 4 PG 79
Instrument Date	Mar 24, 2022
Instrument	2022062573
Transaction Type	Transfer
Record Updated	Jun 7, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	136 HAZEL LN, PIEDMONT, CA 94611-4035

June 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ALAMEDA CA
Recording Date	Jun 15, 2021
Property Address	21 CREST RD, PIEDMONT, CA 94611-3303
Document Number	0000216033
Map Reference	MB 4 PG 79
Instrument Date	Jun 10, 2021
Instrument	2021216033
Transaction Type	Transfer
Record Updated	Jul 5, 2021
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY

Transaction

Amount	Amount on Record
Tax	$63,746.10
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	21 CREST RD, PIEDMONT, CA 94611-3303

February 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ALAMEDA CA
Recording Date	Feb 28, 2020
Property Address	21 CREST RD, PIEDMONT, CA 94611-3303
Document Number	0000048871
Map Reference	MB 4 PG 79
Instrument Date	Feb 19, 2020
Instrument	2020048871
Transaction Type	Transfer
Record Updated	Aug 19, 2021
Title Company	OLD REPUBLIC TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Living Trust
Address	21 CREST RD, PIEDMONT, CA 94611-3303

Mortgage

Document Number	0000048872
Date	Feb 28, 2020
Instrument	2020048872

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Mar 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	3.3%
Type Change Date	Mar 1, 2030
Change Frequency	Annually
Min Rate At Change	2.95%
Max Rate At Change	10.9%
Index	1-Year CMT
Max Rate	10.9%

Tax Assessment & Valuation

The 2025 property tax bill for 21 Crest Rd was $67,687.

Source: Alameda County assessment roll, as of August 5, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$4,776,000 (-2.4%) Land $1,432,800 Building $3,343,200
2025	$67,687.00	$4,893,620 Land $1,468,086 Building $3,425,534
2023	$64,707.00	$4,703,647 Land $1,411,094 Building $3,292,553	$4,412,430

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

Flood

FEMA maps place 21 Crest Rd in Zone X, an area of minimal flood risk.

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 in force

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

Wildfire risk around 21 Crest Rd is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.8% of the US · lower than 99.8% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 384 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Xfinity Cable	2,000 / 250
Unwired Fixed Wireless	300 / 25
Verizon Fixed Wireless	300 / 20

May also be available: Etheric Networks, Sonic Telecom, T-Mobile.

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