451 Westbourne St, La Jolla, CA 92037 Property Records

San Diego County property record for 451 Westbourne St, La Jolla, CA 92037

Property Summary

Property Type	Condominium
Details	1 bd · 2 ba · 1,446 sqft · built 2016
Lot Size	0.155 acres (6,762 sqft)
Owner	2 Company Names on Record
Tax Bill	$13,131 (2025)
Deeds & Mortgages	Oct 2020 Transfer
Flood Zone	Zone X (minimal risk)
APN	`351-270-44-04`

Property Details

APN / Parcel Number

Primary APN	`351-270-44-04`

Interior

Bedrooms	1 Bed
Full Baths	2 Baths
Building Area	1,446 sqft Living Area

Exterior

Year Built	Built 2016
Effective Year Built	Effective 2016
Architectural Style	Condo/Apartment
Lot Area	6,762 sqft (0.155 acres)
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	451 WESTBOURNE ST
City	LA JOLLA
State	CA
Zip	92037-5348
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	RM-1-1
Legal Description	PAR 1 US 4 PER DOCS08-0504739&20-0603036&UND INT IN TR PM20479
Legal Subdivision	453 WESTBOURNE STREET CONDOS
Legal Block	3
Jurisdiction	SAN DIEGO CA
Township / Civil Division	SAN DIEGO
Census Block Group	3
Census Block	3015
Census Tract	8101

Owner

Source: San Diego County records, as of July 28, 2026

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

Owner of Record	2 Company Names on Record
Mailing Address	11717 INVIERNO DR, SAN DIEGO, CA 92124-2883
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Jul 30, 2024
Transfer Doc	0000212628
Record Updated	Sep 20, 2026

October 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Oct 7, 2020
Property Address	451 WESTBOURNE ST, LA JOLLA, CA 92037-5348
Document Number	0000605909
Instrument Date	Oct 1, 2020
Instrument	605909
Transaction Type	Transfer
Record Updated	Oct 15, 2020
Title Company	LAWYERS TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	370 NAUTILUS ST LA JOLLA CA 920375965, LA JOLLA, CA 92037-5965

Tax Assessment & Valuation

Source: San Diego County assessment roll, as of July 28, 2026

Property Jurisdictions

Type	Name
State	California
County	San Diego County
Municipality	San Diego City
Unified School District	San Diego City Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,025,228 (+2%) Land $808,283 Building $216,945
2025	$13,131.00 (+10.66%)	$1,005,127 (+4.04%) Land $792,435 Building $212,692
2023	$11,866.00 (+2.73%)	$966,099 Land $761,665 Building $204,434
2022	$11,551.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective September 3, 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
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	9 in force
Nearby Flood Claims	2 (1993–2005)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Apr 2005 · rainfall accumulation

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	CITY OF SAN DIEGO serves 1,408,937 people · EPA ID CA3710020
Water Source	Surface water
Last State Inspection	Mar 2024
Lead	Under 1 ppb (2024–2026) 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 658 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20