329 Calle Mariposa, Oceanside, CA 92057 Property Records

San Diego County property record for 329 Calle Mariposa, Oceanside, CA 92057

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,034 sqft · built 1972
Lot Size	0.131 acres (5,700 sqft)
Owner	Company Name on Record
Last Sale	$55,000 (Dec 1983)
Tax Bill	$1,537 (2025)
Deeds & Mortgages	Jun 2022 Transfer Jun 2022 Transfer
Flood Zone	Zone X (minimal risk)
APN	`157-291-06-00`

Property Details

APN / Parcel Number

Primary APN	`157-291-06-00`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,034 sqft Living Area

Exterior

Year Built	Built 1972
Effective Year Built	Effective 1972
Exterior Material	Block
Construction Type	Frame
Lot Area	5,700 sqft (0.131 acres)
Garage Type	Carport
Carport	Carport
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	329 CALLE MARIPOSA
City	OCEANSIDE
State	CA
Zip	92057-5928
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RM-A
Legal Description	LOT 141 TR 006835
Legal Subdivision	MISSION VALLEY BALL PARK
Legal Tract	006835
Legal Block	1
Legal Lot Number	141
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	1
Census Block	1003
Census Tract	18618

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	329 CALLE MARIPOSA, OCEANSIDE, CA 92057-5928
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Living Trust

Deeds, Mortgages & Sale History

Date	Document
Jun 29, 2022	Affidavit of Death of Joint Tenant, Transfer
Jun 29, 2022	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 2, 1983 · Amount on Record
Deed Sale	Dec 2, 1983 · Amount on Record
Deed Document Number	1983437391
Last Transfer Date	Jun 22, 2022
Transfer Doc	0000266813
Record Updated	Sep 20, 2026

June 2022: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	SAN DIEGO CA
Recording Date	Jun 29, 2022
Property Address	329 CALLE MARIPOSA, OCEANSIDE, CA 92057-5928
Document Number	0000266813
Map Reference	MAP 6835
Instrument Date	Jun 28, 2022
Instrument	2022-0266813
Transaction Type	Transfer
Record Updated	Jul 7, 2022

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	329 CALLE MARIPOSA, OCEANSIDE, CA 92057-5928

June 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN DIEGO CA
Recording Date	Jun 29, 2022
Property Address	329 CALLE MARIPOSA, OCEANSIDE, CA 92057-5928
Document Number	0000266814
Map Reference	MAP 6835
Instrument Date	Jun 28, 2022
Instrument	2022-0266814
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
Relationship	Revocable Living Trust
Address	329 CALLE MARIPOSA, OCEANSIDE, CA 92057-5928

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		$142,689 (+2%) Land $68,422 Building $74,267
2025	$1,537.00 (+5.42%) Homeowner's exemption	$139,892 (+4.04%) Land $67,081 Building $72,811
2023	$1,458.00 (+1.67%) Homeowner's exemption	$134,462 Land $64,477 Building $69,985
2022	$1,434.00

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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 80% of the US · lower than 88% of California
Wildfire Likelihood	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 173 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
San Diego Broadband Fixed Wireless	500 / 100
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
AT&T DSL · Fiber in parts of the area	100 / 20

May also be available: GeoLinks.

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