1 Altair, #10, Irvine, CA 92603 Property Records

Orange County property record for 1 Altair, #10, Irvine, CA 92603

Property Summary

Property Type	Condominium
Details	4 bd · 4 ba · 3,635 sqft · built 1986
Owner	Company Name on Record
Last Sale	$1,625,000 (Oct 2017)
Tax Bill	$19,663 (2025)
Deeds & Mortgages	Mar 2021 Mortgage Nov 2020 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`939-422-03`

Property Details

APN / Parcel Number

Primary APN	`939-422-03`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Building Area	3,635 sqft Living Area

Exterior

Year Built	Built 1986
Garage Area	705 sqft
Parking Spaces	3 Parking Spaces

Location & Zoning

Street Address	1 ALTAIR # 10, 10
City	IRVINE
State	CA
Zip	92603-5703
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Legal Description	TR 10405 LOT 1 UNIT 10 OF PROJECT LOCATED ON AP 46-601-22 TOGETHER WITH ANU ND 1/20 INT IN LOT 1
Legal Subdivision	10405
Legal Tract	10405
Legal Lot Number	1
Legal Unit	10
Jurisdiction	ORANGE CA
Township / Civil Division	CENTRAL COAST
Census Block Group	1
Census Block	1001
Census Tract	62631

Owner

Source: Orange County records, as of November 17, 2025

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	1 ALTAIR # 10, 10, IRVINE, CA 92603-5703
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Mar 22, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Nov 30, 2020	Quit Claim Deed, Transfer ATTORNEY ONLY
May 28, 2020	Deed of Trust, Mortgage QUICKEN LNS
Oct 13, 2017	Grant Deed, Transfer · ARM JPMORGAN CHASE BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 13, 2017 · Amount on Record
Deed Sale	Oct 13, 2017 · Amount on Record
Prior Sale	Oct 13, 2017 · Amount on Record
Deed Document Number	0000435792
Last Transfer Date	Nov 30, 2020
Transfer Doc	0000691324
Record Updated	Jun 8, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ORANGE CA
Property Address	1 ALTAIR # 10, 10, IRVINE, CA 92603-5703
Transaction Type	Mortgage
Record Updated	Sep 14, 2021
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1 ALTAIR, IRVINE, CA 92603-5703

Mortgage

Document Number	0000193037
Date	Mar 22, 2021
Instrument	2021000193037

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Mar 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.25%
Type Change Date	Mar 1, 2031
Change Frequency	6 Months
Min Rate At Change	3%
Max Rate At Change	7.25%
Index	Other
Margin	3
Max Rate	7.25%

November 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ORANGE CA
Recording Date	Nov 30, 2020
Property Address	1 ALTAIR # 10, 10, IRVINE, CA 92603-5703
Document Number	0000691324
Instrument Date	Nov 19, 2020
Instrument	691324
Transaction Type	Transfer
Record Updated	Dec 10, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Personal Trust
Address	1 ALTAIR IRVINE CA 926035703, IRVINE, CA 92603-5703

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ORANGE CA
Property Address	1 ALTAIR # 10, 10, IRVINE, CA 92603-5703
Document Number	0000249893
Instrument Date	May 28, 2020
Transaction Type	Mortgage
Record Updated	Jun 18, 2020
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	1 ALTAIR IRVINE CA 926035703, IRVINE, CA 92603-5703

Mortgage

Document Number	0000249893
Date	Jun 3, 2020
Instrument	249893

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Jun 2, 2050

Interest

Rate Type	Adjustable Rate
Rate	2.95%

October 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ORANGE CA
Recording Date	Oct 13, 2017
Property Address	1 ALTAIR # 10, 10, IRVINE, CA 92603-5703
Document Number	0000435792
Map Reference	MB527 PG49&50
Instrument Date	Oct 12, 2017
Instrument	2017000435792
Transaction Type	Transfer
Record Updated	Sep 14, 2021
Title Company	CALIFORNIA TITLE CO

Transaction

Amount	Amount Recorded
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
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	1 ALTAIR # 10, 10, IRVINE, CA 92603-5703

Mortgage

Document Number	0000435793
Date	Oct 13, 2017
Instrument	2017000435793

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2047

Interest

Rate Type	Adjustable Rate
Rate	3%
Type Change Date	Nov 1, 2027
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	8%
Index	1-Year LIBOR
Max Rate	8%

Tax Assessment & Valuation

Source: Orange County assessment roll, as of July 1, 2025

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
2025	$19,663.00 (+4.79%) Homeowner's exemption	$1,848,971 (+4.04%) Land $1,460,115 Building $388,856
2023	$18,765.00 (+1.87%) Homeowner's exemption	$1,777,174 Land $1,403,417 Building $373,757
2022	$18,420.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 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

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

Wildfire Risk	Low lower than 65% of the US · lower than 79% of California
Wildfire Likelihood	0.03% 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	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 279 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Cox Communications Cable	2,000 / 500
Verizon Fixed Wireless	300 / 20

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

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