104 Mountain Sky, Irvine, CA 92602 Property Records

Orange County property record for 104 Mountain Sky, Irvine, CA 92602

Property Summary

Property Type	Single Family Home
Details	5 bd · 6 ba · 5,566 sqft · built 2017
Lot Size	0.179 acres (7,838 sqft)
Owner	Individual Name on Record
Last Sale	$3,134,500 (Mar 2018)
Tax Bill	$46,733 (2025)
Deeds & Mortgages	May 2021 Line of Credit Jan 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`527-394-38`

Property Details

APN / Parcel Number

Primary APN	`527-394-38`

Interior

Bedrooms	5 Beds
Full Baths	6 Baths
Half Baths	1 Half Bath
Building Area	5,566 sqft Living Area

Exterior

Year Built	Built 2017
Lot Area	7,838 sqft (0.179 acres)
Garage Area	794 sqft
Parking Spaces	3 Parking Spaces

Location & Zoning

Street Address	104 MOUNTAIN SKY
City	IRVINE
State	CA
Zip	92602-1890
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	N TR 17746 BLK LOT 217
Legal Tract	17746
Legal Lot Number	217
Jurisdiction	ORANGE CA
Township / Civil Division	IRVINE-LAKE FOREST
Census Block Group	5
Census Block	5035
Census Tract	52437

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	Individual Name on Record
Co-owner	Co-owner on Record
Mailing Address	104 MOUNTAIN SKY, IRVINE, CA 92602-1890
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 28, 2021	Deed of Trust, Mortgage · Line of Credit ALLIANT CU
Jan 15, 2021	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
Nov 26, 2019	Deed of Trust, Mortgage · Line of Credit ALLIANT CU
Mar 23, 2018	Grant Deed, Transfer · Conventional Mortgage TBI MORTGAGE COMPANY

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 23, 2018 · Amount on Record
Deed Sale	Mar 23, 2018 · Amount on Record
Deed Document Number	2018000103735
Record Updated	Jun 8, 2026

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ORANGE CA
Property Address	104 MOUNTAIN SKY, IRVINE, CA 92602-1890
Transaction Type	Mortgage
Record Updated	Jun 10, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000352011
Date	May 28, 2021
Instrument	2021000352011

Lender

Name	ALLIANT CU
Type	Credit Union
Address	CHICAGO, IL 60666

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	May 27, 2051

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ORANGE CA
Property Address	104 MOUNTAIN SKY, IRVINE, CA 92602-1890
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	PACIFIC COAST TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	104 MOUNTAIN SKY, IRVINE, CA 92602-1890

Mortgage

Document Number	0000032736
Date	Jan 15, 2021
Instrument	2021000032736

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2051

November 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ORANGE CA
Property Address	104 MOUNTAIN SKY, IRVINE, CA 92602-1890
Document Number	0000012583
Instrument Date	Nov 26, 2019
Transaction Type	Mortgage
Record Updated	Jan 27, 2020
Title Company	FIRST AMERICAN

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	104 MOUNTAIN SKY IRVINE CA 926021890, IRVINE, CA 92602-1890

Mortgage

Document Number	0000012583
Date	Jan 13, 2020
Instrument	12583

Lender

Name	ALLIANT CU
Type	Credit Union
Address	CHICAGO, IL 60666

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	180 Months
Due	Jan 12, 2035

Interest

Rate Type	Adjustable Rate

March 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ORANGE CA
Recording Date	Mar 23, 2018
Property Address	104 MOUNTAIN SKY, IRVINE, CA 92602-1890
Document Number	0000103735
Map Reference	MB962 PG1-36
Instrument Date	Jan 31, 2018
Instrument	2018000103735
Transaction Type	Transfer
Record Updated	Sep 14, 2021
Title Company	WESTMINSTER TITLE CO INC

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	104 MOUNTAIN SKY, IRVINE, CA 92602-1890

Mortgage

Document Number	0000103736
Date	Mar 23, 2018
Instrument	2018000103736

Lender

Name	TBI MORTGAGE COMPANY
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2048

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	Tustin Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$46,733.00 (+6.21%)	$3,566,523 (+4.04%) Land $1,865,551 Building $1,700,972
2023	$44,001.00 (+1.82%)	$3,428,032 Land $1,793,110 Building $1,634,922
2022	$43,213.00

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	High above 71% of the US · above 46% of California
Wildfire Likelihood	0.4% annual chance
Exposure	Indirect 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 97 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Google Fiber Fiber	2,000 / 1,000
Cox Communications Fiber	2,000 / 35

May also be available: GeoLinks.

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