4031 Blackfin Ave, Irvine, CA 92620 Property Records

Orange County property record for 4031 Blackfin Ave, Irvine, CA 92620

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,344 sqft · built 1971
Lot Size	0.129 acres (5,600 sqft)
Owner	2 Individual Names on File
Last Sale	$1,635,000 (Oct 2023)
Tax Bill	$17,488 (2025)
Deeds & Mortgages	Oct 2023 Transfer Oct 2023 Sale & Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`529-042-09`

Property Details

APN / Parcel Number

Primary APN	`529-042-09`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,344 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1971
Effective Year Built	Effective 1971
Lot Area	5,600 sqft (0.129 acres)
Garage Area	544 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	4031 BLACKFIN AVE
City	IRVINE
State	CA
Zip	92620-3205
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	N TR 6989 BLK LOT 10
Legal Subdivision	TRACT NO 6989
Legal Tract	6989
Legal Lot Number	10
Jurisdiction	ORANGE CA
Township / Civil Division	IRVINE-LAKE FOREST
Census Block Group	4
Census Block	4008
Census Tract	52533

Owner

4031 Blackfin Ave is owned and occupied by two individuals who bought it in October 2023.

Source: Orange County records, as of August 4, 2026

Owner of Record	2 Individual Names on File
Mailing Address	4031 BLACKFIN AVE, IRVINE, CA 92620-3205
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

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
Oct 18, 2023	Quit Claim Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATL TTL ORANGE CNT
Oct 18, 2023	Grant Deed, Transfer · Conventional Mortgage NEW DREAM INVESTMENT CORP
May 5, 2021	Intrafamily Transfer, Transfer ACCOMODATION, ACCOMMODATION
May 5, 2021	Intrafamily Transfer, Transfer ACCOMODATION, ACCOMMODATION
May 5, 2021	Intrafamily Transfer, Transfer ACCOMODATION, ACCOMMODATION

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 18, 2023 · Amount on File
Deed Sale	Oct 18, 2023 · Amount on File
Prior Sale	Apr 6, 2015 · Amount on File
Deed Document Number	2023255139
Prior Transfer Date	Oct 16, 2023
Prior Transfer Doc	0000255138
Record Updated	Oct 29, 2026

October 2023: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ORANGE CA
Recording Date	Oct 18, 2023
Property Address	4031 BLACKFIN AVE, IRVINE, CA 92620-3205
Document Number	0000255138
Map Reference	MB 274 PG 45&46
Instrument Date	Oct 16, 2023
Instrument	2023000255138
Transaction Type	Transfer
Record Updated	Oct 30, 2023
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATL TTL ORANGE CNT

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
Address	15773 ARDEN FOREST AVE, CHINO, CA 91708-9343

October 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ORANGE CA
Recording Date	Oct 18, 2023
Property Address	4031 BLACKFIN AVE, IRVINE, CA 92620-3205
Document Number	0000255139
Map Reference	MB 274 PG 45&46
Instrument Date	Oct 16, 2023
Instrument	2023000255139
Transaction Type	Transfer
Record Updated	Oct 30, 2023
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATL TTL ORANGE CNT

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
Relationship	Tenants in Common
Address	4031 BLACKFIN AVE, IRVINE, CA 92620-3205

Mortgage

Document Number	0000255140
Date	Oct 18, 2023
Instrument	2023000255140

Lender

Name	NEW DREAM INVESTMENT CORP
Type	Non-Lending Institution

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2053

May 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ORANGE CA
Recording Date	May 5, 2021
Property Address	4031 BLACKFIN AVE, IRVINE, CA 92620-3205
Document Number	0000300470
Map Reference	MB 274 PG 45&46
Instrument Date	Apr 9, 2021
Instrument	2021000300470
Transaction Type	Transfer
Record Updated	May 19, 2021
Title Company	ACCOMODATION, ACCOMMODATION

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	4031 BLACKFIN AVE, IRVINE, CA 92620-3205

May 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ORANGE CA
Recording Date	May 5, 2021
Property Address	4031 BLACKFIN AVE, IRVINE, CA 92620-3205
Document Number	0000300469
Map Reference	MB 274 PG 45&46
Instrument Date	Apr 9, 2021
Instrument	2021000300469
Transaction Type	Transfer
Record Updated	May 19, 2021
Title Company	ACCOMODATION, ACCOMMODATION

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	4031 BLACKFIN AVE, IRVINE, CA 92620-3205

May 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ORANGE CA
Recording Date	May 5, 2021
Property Address	4031 BLACKFIN AVE, IRVINE, CA 92620-3205
Document Number	0000300471
Map Reference	MB 274 PG 45&46
Instrument Date	Apr 9, 2021
Instrument	2021000300471
Transaction Type	Transfer
Record Updated	May 19, 2021
Title Company	ACCOMODATION, ACCOMMODATION

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	Tenants in Common
Address	4031 BLACKFIN AVE, IRVINE, CA 92620-3205

Tax Assessment & Valuation

The 2025 property tax bill for 4031 Blackfin Ave was $17,488.

Source: Orange County assessment roll, as of August 4, 2026

Property Jurisdictions

Type	Name
State	California
County	Orange County
Municipality	Irvine City
Unified School District	Irvine Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,701,054 (+2%) Land $1,512,818 Building $188,236
2025	$17,488.00	$1,667,700 Land $1,483,154 Building $184,546
2023	$10,901.00 (+1.9%)	$1,039,659 Land $869,196 Building $170,463
2022	$10,698.00

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

Flood

FEMA maps place 4031 Blackfin Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 27, 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 9 (5% premium discount)
Nearby Flood Policies	2 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 4031 Blackfin 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	IRVINE RANCH WATER DISTRICT serves 450,323 people · EPA ID CA3010092
Water Source	Surface water
Last State Inspection	Nov 2023
Lead	Under 1 ppb (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, 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 388 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

May also be available: AT&T, GeoLinks, Google Fiber, T-Mobile.

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