312 San Dimas Ave, Oceanside, CA 92057 Property Records

San Diego County property record for 312 San Dimas Ave, Oceanside, CA 92057

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 977 sqft · built 1983
Lot Size	0.113 acres (4,909 sqft)
Owner	Company Name on Record
Last Sale	$660,000 (Sep 2025)
Tax Bill	$4,607 (2025)
Deeds & Mortgages	Jan 2026 Transfer Sep 2025 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`160-521-10-00`

Property Details

APN / Parcel Number

Primary APN	`160-521-10-00`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Building Area	977 sqft Living Area

Exterior

Year Built	Built 1983
Effective Year Built	Effective 1983
Lot Area	4,909 sqft (0.113 acres)
View / Lot	Good
Garage Type	Carport
Carport	Carport
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	312 SAN DIMAS AVE
City	OCEANSIDE
State	CA
Zip	92057-7201
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RM-A
Legal Description	LOT 10 TR 010191
Legal Subdivision	RANCHO HERMOSA
Legal Tract	010191
Legal Block	1
Legal Lot Number	10
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	1
Census Block	1002
Census Tract	18512

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	Company Name on Record
Mailing Address	312 SAN DIMAS AVE, OCEANSIDE, CA 92057-7201
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Jan 14, 2026	Quit Claim Deed, Transfer Quitclaim
Sep 17, 2025	Grant Deed, Transfer · Conventional Mortgage THE TURNKEY FOUNDATION INC
Aug 29, 2020	Deed of Trust, Mortgage · Conventional Mortgage FRONTWAVE CU
May 9, 2018	Grant Deed, Transfer · Conventional Mortgage PACIFIC MARINE CU

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 17, 2025 · Amount on Record
Deed Sale	Sep 17, 2025 · Amount on Record
Prior Sale	May 9, 2018 · Amount on Record
Deed Document Number	2025258225
Prior Transfer Date	Dec 2, 2024
Prior Transfer Doc	0000344054
Record Updated	Oct 29, 2026

January 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Jan 14, 2026
Property Address	312 SAN DIMAS AVE, OCEANSIDE, CA 92057-7201
Document Number	0000010656
Map Reference	MAP 10191
Instrument Date	Jan 14, 2026
Instrument	2026-0010656
Transaction Type	Transfer
Record Updated	Jan 23, 2026

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	312 SAN DIMAS AVE, OCEANSIDE, CA 92057-7201

September 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Sep 17, 2025
Property Address	312 SAN DIMAS AVE, OCEANSIDE, CA 92057-7201
Document Number	0000258225
Instrument Date	Aug 26, 2025
Instrument	2025-0258225
Transaction Type	Transfer
Record Updated	Apr 2, 2026
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE INSURANCE COMP

Transaction

Amount	Amount Recorded
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
Relationship	Community Property with Right of Survivorship
Address	312 SAN DIMAS AVE, OCEANSIDE, CA 92057-7201

Mortgage

Document Number	0000258226
Date	Sep 17, 2025
Instrument	2025-0258226

Lender

Name	THE TURNKEY FOUNDATION INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 2055

August 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN DIEGO CA
Property Address	312 SAN DIMAS AVE, OCEANSIDE, CA 92057-7201
Document Number	0000520108
Instrument Date	Aug 29, 2020
Transaction Type	Mortgage
Record Updated	Sep 21, 2020
Title Company	STEWART TITLE, STEWART TITLE/CA

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	312 SAN DIMAS AVE OCEANSIDE CA 920577201, OCEANSIDE, CA 92057-7201

Mortgage

Document Number	0000520108
Date	Sep 8, 2020
Instrument	520108

Lender

Name	FRONTWAVE CU
Address	OCEANSIDE, CA 92056

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	120 Months
Due	Sep 7, 2030

May 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN DIEGO CA
Recording Date	May 9, 2018
Property Address	312 SAN DIMAS AVE, OCEANSIDE, CA 92057-7201
Document Number	0000187326
Instrument Date	Apr 2, 2018
Instrument	187326
Transaction Type	Transfer
Record Updated	Jun 7, 2018
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$392.70
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	312 SAN DIMAS AVE OCEANSIDE CA 920577201, OCEANSIDE, CA 92057-7201

Mortgage

Document Number	187327
Date	May 9, 2018
Instrument	187327

Lender

Name	PACIFIC MARINE CU
Type	Credit Union
Address	OCEANSIDE, CA 92056

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	May 8, 2033

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	Oceanside City
Unified School District	Oceanside Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$660,000 (+62.48%) Land $467,936 Building $192,064
2025	$4,607.00 (+5.3%) Homeowner's exemption	$406,198 (+4.04%) Land $287,992 Building $118,206
2023	$4,375.00 (+1.67%) Homeowner's exemption	$390,427 Land $276,810 Building $113,617
2022	$4,303.00

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
Flood Insurance Cost	Premium on Record median of 12 policies
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	12 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

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% 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	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 231 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Cox Communications Cable · Fiber in parts of the area	2,000 / 100
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: FiberFirst, GeoLinks.

Nearby Properties on San Dimas Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures