28 Sierra Blanco, Foothill Ranch, CA 92610 Property Records

Orange County property record for 28 Sierra Blanco, Foothill Ranch, CA 92610

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,148 sqft · built 1993
Lot Size	0.124 acres (5,400 sqft)
Owner	Individual Name on File
Last Sale	$505,000 (Feb 2003)
Tax Bill	$7,716 (2025)
Deeds & Mortgages	Jun 2023 Transfer Nov 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`601-142-29`

Property Details

APN / Parcel Number

Primary APN	`601-142-29`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Building Area	2,148 sqft Living Area

Exterior

Year Built	Built 1993
Effective Year Built	Effective 1993
Lot Area	5,400 sqft (0.124 acres)
Garage Area	603 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	28 SIERRA BLANCO
City	FOOTHILL RANCH
State	CA
Zip	92610-1847
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	N TR 11726 BLK LOT 49
Legal Subdivision	TRACT NO 11726
Legal Tract	11726
Legal Lot Number	49
Jurisdiction	ORANGE CA
Township / Civil Division	IRVINE-LAKE FOREST
Census Block Group	1
Census Block	1000
Census Tract	52430

Owner

28 Sierra Blanco is owned and occupied by an individual who acquired it in June 2023.

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

Owner of Record	Individual Name on File
Mailing Address	28 SIERRA BLANCO, FOOTHILL RANCH, CA 92610-1847
Occupancy	Owner Occupied
Owner Type	Individual

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
Jun 5, 2023	Intrafamily Transfer, Transfer
Nov 10, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage CORNERSTONE FIRST MORTGAGE INC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 26, 2003 · Amount on File
Deed Sale	Feb 26, 2003 · Amount on File
Prior Sale	Apr 14, 2000 · Amount on File
Deed Document Number	2003211456
Last Transfer Date	Jun 2, 2023
Transfer Doc	0000132119
Record Updated	Sep 20, 2026

June 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ORANGE CA
Recording Date	Jun 5, 2023
Property Address	28 SIERRA BLANCO, FOOTHILL RANCH, CA 92610-1847
Document Number	0000132119
Instrument Date	Jun 2, 2023
Instrument	2023000132119
Transaction Type	Transfer
Record Updated	Jun 16, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	28 SIERRA BLANCO, FOOTHILL RANCH, CA 92610-1847

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	28 SIERRA BLANCO, FOOTHILL RANCH, CA 92610-1847

November 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	ORANGE CA
Recording Date	Nov 10, 2021
Property Address	28 SIERRA BLANCO, FOOTHILL RANCH, CA 92610-1847
Document Number	0000693966
Map Reference	MB 654 PG 7-12
Instrument Date	Nov 3, 2021
Instrument	2021000693966
Transaction Type	Transfer
Record Updated	Jun 16, 2023
Title Company	INNOVATIVE TITLE COMPANY LLC, INNOVATIVE TITLE COMPANY

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	Joint Tenants
Address	28 SIERRA BLANCO, LAKE FOREST, CA 92610-1847
Investor	Possibly a Property Investor

Mortgage

Document Number	0000693967
Date	Nov 10, 2021
Instrument	2021000693967

Lender

Name	CORNERSTONE FIRST MORTGAGE INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	Dec 1, 2036

Tax Assessment & Valuation

The 2025 property tax bill for 28 Sierra Blanco was $7,716 with a homeowner's exemption.

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

Property Jurisdictions

Type	Name
State	California
County	Orange County
Municipality	Lake Forest City
Unified School District	Saddleback Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$759,739 (+2%) Land $445,125 Building $314,614
2025	$7,716.00 Homeowner's exemption	$744,843 Land $436,397 Building $308,446
2023	$7,396.00 (+1.83%) Homeowner's exemption	$715,921 Land $419,451 Building $296,470
2022	$7,263.00

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

Flood

FEMA maps place 28 Sierra Blanco 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
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

Wildfire risk around 28 Sierra Blanco is high, ranking above 74% of the US, with a 0.5% annual chance of wildfire.

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

Wildfire Risk	High above 74% of the US · above 49% of California
Wildfire Likelihood	0.5% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 345 locations within half a mile, as of December 31, 2025

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

Cell Coverage

5G (outdoors only) and 4G LTE

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