4234 Serena Ave, Oceanside, CA 92056 Property Records

San Diego County property record for 4234 Serena Ave, Oceanside, CA 92056

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,703 sqft · built 1978
Lot Size	0.159 acres (6,934 sqft)
Owner	2 Individual Names on File
Last Sale	$510,000 (May 2017)
Tax Bill	$6,659 (2025)
Deeds & Mortgages	May 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`168-190-35-00`

Property Details

APN / Parcel Number

Primary APN	`168-190-35-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,703 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1978
Effective Year Built	Effective 1978
Architectural Style	Contemporary
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	6,934 sqft (0.159 acres)
Lot Dimensions	100 ft deep x 50 ft wide
Garage Type	Carport
Carport	Carport
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	4234 SERENA AVE
City	OCEANSIDE
State	CA
Zip	92056-5019
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RE-B
Legal Description	LOT 36 TR 008385
Legal Subdivision	VISTA CALAVERA
Legal Tract	008385
Legal Block	2
Legal Lot Number	36
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	2
Census Block	2003
Census Tract	19805

Owner

Source: San Diego County records · APN 168-190-35-00

Assessment roll updated July 21, 2026 · Last verified July 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 File
Mailing Address	4234 SERENA AVE, OCEANSIDE, CA 92056-5019
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	May 17, 2017 · Amount on Record
Deed Sale	May 17, 2017 · Amount on Record
Prior Sale	May 30, 2006 · Amount on Record
Deed Document Number	2017221678
Prior Transfer Date	May 11, 2006
Prior Transfer Doc	0000380098
Record Updated	Sep 20, 2026

May 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN DIEGO CA
Recording Date	May 17, 2017
Property Address	4234 SERENA AVE, OCEANSIDE, CA 92056-5019
Document Number	0000221678
Instrument Date	Apr 28, 2017
Instrument	221678
Transaction Type	Transfer
Record Updated	May 23, 2017
Title Company	FIDELITY NATIONAL TITLE

Transaction

Amount	Amount Recorded
Loan-to-Value (LTV)	LTV on Record
Tax	$561.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	4234 SERENA AVE OCEANSIDE CA 920565019, OCEANSIDE, CA 92056-5019

Mortgage

Document Number	221679
Date	May 17, 2017
Instrument	221679

Lender

Name	HARLOFF ANN N TRUST (PT)
Address	2146 MANCHESTER AVE, CARDIFF BY THE SEA, CA 92007-1860

Agreement

Amount	Amount Recorded

Tax Assessment & Valuation

Source: San Diego County records · Assessment roll updated July 21, 2026 · Last verified July 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

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

Year	Tax Bill	Assessed Value
2026		$603,726 (+2%) Land $443,151 Building $160,575
2025	$6,659.00 (+8.7%) Homeowner's exemption	$591,889 (+4.04%) Land $434,462 Building $157,427
2023	$6,126.00 (+0.28%) Homeowner's exemption	$568,908 Land $417,593 Building $151,315
2022	$6,109.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 3, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	1 (2018)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Sep 2018 · other causes

Wildfire

Wildfire Risk	Low lower than 65% of the US · lower than 79% of California
Wildfire Likelihood	0.04% annual chance
Exposure	Indirect within ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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

May also be available: California Internet, Spectrum, T-Mobile USA.

Based on FCC filings for 596 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	La Jolla Eastern tribal government · serves 1,076 people
Water Source	Groundwater
Last State Inspection	Apr 2021
Also Mapped Here	CITY OF OCEANSIDE, SAN DIEGO COUNTY WATER AUTHORITY
Lead	Below detection (2023–2025) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ. The full violation and enforcement history is in the system's EPA record.