1639 Shire Ave, Oceanside, CA 92057 Property Records

San Diego County property record for 1639 Shire Ave, Oceanside, CA 92057

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,959 sqft · built 1999
Lot Size	0.234 acres (10,190 sqft)
Owner	2 Trust Names on File
Last Sale	$1,100,000 (Mar 2025)
Tax Bill	$9,896 (2025)
Deeds & Mortgages	Jul 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`157-862-34-00`

Property Details

APN / Parcel Number

Primary APN	`157-862-34-00`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Building Area	1,959 sqft Living Area

Exterior

Year Built	Built 1999
Effective Year Built	Effective 1999
Lot Area	10,190 sqft (0.234 acres)
Parking Spaces	3 Parking Spaces

Location & Zoning

Street Address	1639 SHIRE AVE
City	OCEANSIDE
State	CA
Zip	92057-5718
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RE-B-EQ
Legal Description	LOT 163 TR 012841
Legal Subdivision	MARLBOROUGH COUNTRY ESTATES
Legal Tract	012841
Legal Block	2
Legal Lot Number	163
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	2
Census Block	2003
Census Tract	19303

Owner

1639 Shire Ave is held in a trust since March 2025.

Source: San Diego County records, as of October 14, 2026

Owner of Record	2 Trust Names on File
Mailing Address	12050 VIA RONCOLE, SARATOGA, CA 95070-3030
Owner Type	Company
Vesting	Trust, Family 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

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 11, 2025 · Amount on File
Deed Sale	Mar 11, 2025 · Amount on File
Prior Sale	Jul 26, 2021 · Amount on File
Deed Document Number	202561960
Record Updated	Oct 29, 2026

July 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Jul 26, 2021
Property Address	1639 SHIRE AVE, OCEANSIDE, CA 92057-5718
Document Number	0000530989
Map Reference	MAP 12841
Instrument Date	Jul 20, 2021
Instrument	2021-0530989
Transaction Type	Transfer
Record Updated	Aug 4, 2021
Title Company	STEWART TITLE, STEWART TITLE OF CA INC

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1639 SHIRE AVE, OCEANSIDE, CA 92057-5718

Mortgage

Document Number	0000530990
Date	Jul 26, 2021
Instrument	2021-0530990

Lender

Name	HOMEBRIDGE FINANCIAL SERVICES INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Aug 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 1639 Shire Ave was $9,896.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,121,999 (+28.16%) Land $686,800 Building $435,199
2025	$9,896.00 Homeowner's exemption	$875,496 Land $535,910 Building $339,586
2023	$9,108.00 (+0.26%) Homeowner's exemption	$841,500 Land $515,100 Building $326,400
2022	$9,084.00

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

Flood

FEMA maps place 1639 Shire Ave in Zone X, an area of minimal flood risk.

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 8 (10% premium discount)
Nearby Flood Policies	1 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

The area around 1639 Shire Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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 OCEANSIDE serves 174,340 people · EPA ID CA3710014
Water Source	Purchased surface water from several systems
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 242 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Cox Communications Cable	2,000 / 100
San Diego Broadband Fixed Wireless	500 / 100
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL	100 / 20