5141 Neptune Sq, Oxnard, CA 93035 Property Records

Ventura County property record for 5141 Neptune Sq, Oxnard, CA 93035

Property Summary

Property Type	Condominium
Details	3 bd · 2 ba · 2,088 sqft · built 1986
Lot Size	0.185 acres (8,056 sqft)
Owner	Trust Name on File
Last Sale	$71,500 (Nov 1998)
Tax Bill	$3,889 (2025)
Deeds & Mortgages	Feb 2021 Transfer Feb 2021 Transfer
Flood Zone	Zone X (moderate risk)
APN	`191-0-290-165`

Property Details

APN / Parcel Number

Primary APN	`191-0-290-165`
Alternative APN	`1910131205`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	2,088 sqft Living Area
1st Floor Area	966 sqft
2nd Floor Area	1,122 sqft
Upper Floors Area	122 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1986
Effective Year Built	Effective 1986
Architectural Style	Condo/Apartment
Lot Area	8,056 sqft (0.185 acres)
Garage Area	410 sqft
Parking Spaces	2 Parking Spaces
Patio Area	122 sqft

Location & Zoning

Old Parcel Number	1910131205
Street Address	5141 NEPTUNE SQ
City	OXNARD
State	CA
Zip	93035-1954
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	R3C
Legal Description	TRACT: 127702 LOT: 248 REF: 31 MR 30 CONDO PLAN: -1
Legal Subdivision	HEMLOCK PARK TRACT
Legal Tract	127702
Legal Block	290
Legal Lot Number	248
Jurisdiction	VENTURA CA
Township / Civil Division	OXNARD
Census Block Group	2
Census Block	2004
Census Tract	3615

Owner

5141 Neptune Sq, a condominium, is owner-occupied and held in a trust since February 2021.

Source: Ventura County records, as of July 15, 2026

Owner of Record	Trust Name on File
Mailing Address	5141 NEPTUNE SQ, OXNARD, CA 93035-1954
Occupancy	Owner Occupied
Owner Type	Company
Vesting	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

Date	Document
Feb 10, 2021	Intrafamily Transfer, Transfer
Feb 10, 2021	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 20, 1998 · Amount on File
Deed Sale	Nov 20, 1998 · Amount on File
Deed Document Number	1998203463
Last Transfer Date	Feb 8, 2021
Transfer Doc	0000027499
Record Updated	Oct 29, 2026

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	VENTURA CA
Recording Date	Feb 10, 2021
Property Address	5141 NEPTUNE SQ, OXNARD, CA 93035-1954
Document Number	0000027499
Map Reference	MB 43 PG 9
Instrument Date	Feb 8, 2021
Instrument	20210210-00027499
Transaction Type	Transfer
Record Updated	Aug 19, 2021

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	5141 NEPTUNE SQ, OXNARD, CA 93035-1954

February 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	VENTURA CA
Recording Date	Feb 10, 2021
Property Address	5141 NEPTUNE SQ, OXNARD, CA 93035-1954
Document Number	0000028075
Map Reference	MB 31 PG 30
Instrument Date	Feb 8, 2021
Instrument	20210210-00028075
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	Irrevocable Trust
Address	5141 NEPTUNE SQ, OXNARD, CA 93035-1954

Tax Assessment & Valuation

The 2025 property tax bill for 5141 Neptune Sq was $3,889 with a homeowner's exemption, up 2.3% from the year before.

Source: Ventura County assessment roll, as of July 15, 2026

Property Jurisdictions

Type	Name
State	California
County	Ventura County
Municipality	Oxnard City
Elementary School District	Oxnard Elementary School District (KG - 08)
Secondary School District	Oxnard Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$325,768 (+2%) Land $94,738 Building $231,030
2025	$3,889.00 (+2.26%) Homeowner's exemption	$319,381 Land $92,881 Building $226,500
2024	$3,803.00 (+3.82%)
2023	$3,663.00 (+3.13%) Homeowner's exemption	$306,980 Land $89,275 Building $217,705
2022	$3,552.00

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

Flood

FEMA maps place 5141 Neptune Sq in Zone X, an area of moderate flood risk, within 500 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone VE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 90 individual policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	93 units insured incl. 3 condo units

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 5141 Neptune Sq 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	OXNARD WATER DEPT serves 200,232 people · EPA ID CA5610007
Water Source	Purchased surface water from several systems
Last State Inspection	Dec 2025
Lead	Under 1 ppb (2025–2027) 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 719 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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