10935 Osterman Ave, Tustin, CA 92782 Property Records

Orange County property record for 10935 Osterman Ave, Tustin, CA 92782

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,975 sqft · built 1997
Lot Size	0.159 acres (6,912 sqft)
Owner	2 Individual Names on Record
Last Sale	$2,425,000 (Oct 2025)
Tax Bill	$27,004 (2025)
Deeds & Mortgages	Dec 2024 Mortgage Oct 2025 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`525-131-09`

Property Details

APN / Parcel Number

Primary APN	`525-131-09`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Building Area	2,975 sqft Living Area

Exterior

Year Built	Built 1997
Effective Year Built	Effective 1997
Lot Area	6,912 sqft (0.159 acres)
Garage Area	609 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	10935 OSTERMAN AVE
City	TUSTIN
State	CA
Zip	92782-3308
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	N TR 14410 BLK LOT 39
Legal Subdivision	TRACT NO. 14410
Legal Tract	14410
Legal Lot Number	39
Jurisdiction	ORANGE CA
Township / Civil Division	IRVINE-LAKE FOREST
Census Block Group	2
Census Block	2010
Census Tract	52419

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	10935 OSTERMAN AVE, TUSTIN, CA 92782-3308
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Dec 31, 2024	Deed of Trust, Mortgage · Conventional Mortgage LOGIX FCU
Oct 6, 2025	Grant Deed, Transfer · Conventional Mortgage SUPER RATE LENDING
May 15, 2020	Deed of Trust, Mortgage · Conventional Mortgage CITIBANK NA
May 23, 2019	Deed of Trust, Mortgage · Conventional Mortgage WESCOM CTRL CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 6, 2025 · Amount on Record
Deed Sale	Oct 6, 2025 · Amount on Record
Prior Sale	Jun 11, 2024 · Amount on Record
Deed Document Number	2025273657
Record Updated	Oct 29, 2026

December 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ORANGE CA
Property Address	10935 OSTERMAN AVE, TUSTIN, CA 92782-3308
Transaction Type	Mortgage
Record Updated	Oct 22, 2025
Title Company	WFG NATIONAL TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	10935 OSTERMAN AVE, TUSTIN, CA 92782-3308

Mortgage

Document Number	0000339990
Date	Dec 31, 2024
Instrument	2024000339990

Lender

Name	LOGIX FCU
Type	Credit Union
Address	VALENCIA, CA 91355

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2055

Interest

Rate Type	Adjustable Rate
Rate	6.5%
Type Change Date	Jan 1, 2030
Change Frequency	6 Months
Min Rate At Change	4.5%
Max Rate At Change	8.5%
Index	SOFR Average 30-Day
Max Rate	11.5%

October 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ORANGE CA
Recording Date	Oct 6, 2025
Property Address	10935 OSTERMAN AVE, TUSTIN, CA 92782-3308
Document Number	0000273657
Map Reference	MB 736 PG 3-15
Instrument Date	Sep 10, 2025
Instrument	2025000273657
Transaction Type	Transfer
Record Updated	Oct 22, 2025
Title Company	TICOR TITLE ORANGE COUNTY BR, TICOR TTL ORANGE CNTY BRANCH

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

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	10935 OSTERMAN AVE, TUSTIN, CA 92782-3308

Mortgage

Document Number	0000273658
Date	Oct 6, 2025
Instrument	2025000273658

Lender

Name	SUPER RATE LENDING

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2055

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ORANGE CA
Property Address	10935 OSTERMAN AVE, TUSTIN, CA 92782-3308
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	MORTGAGE CONNECT

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000220634
Date	May 15, 2020
Instrument	2020000220634

Lender

Name	CITIBANK NA
Type	Bank
Address	O FALLON, MO 63368

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	2.75%
Type Change Date	Jun 1, 2030
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	7.75%
Index	1-Year LIBOR
Max Rate	7.75%

May 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ORANGE CA
Property Address	10935 OSTERMAN AVE, TUSTIN, CA 92782-3308
Document Number	0000183432
Instrument Date	May 23, 2019
Transaction Type	Mortgage
Record Updated	Jun 7, 2019
Title Company	LAWYERS TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	10935 OSTERMAN AVE TUSTIN CA 927823308, TUSTIN, CA 92782-3308

Mortgage

Document Number	0000183432
Date	May 30, 2019
Instrument	183432

Lender

Name	WESCOM CTRL CU
Type	Credit Union
Address	ANAHEIM, CA 92807

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 29, 2049

Interest

Rate Type	Adjustable Rate
Rate	2.99%

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$2,425,000 (-3.08%) Land $1,976,926 Building $448,074
2025	$27,004.00 (+135.1%)	$2,502,060 (+132.3%) Land $2,056,494 Building $445,566
2024	$11,486.00 (+2.33%)
2023	$11,224.00 (-10.25%) Homeowner's exemption	$1,077,083 Land $696,848 Building $380,235
2022	$12,506.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 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	Moderate above 46% of the US · lower than 72% of California
Wildfire Likelihood	0.09% annual chance
Exposure	Direct burnable vegetation

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

Provider	Max Down / Up (Mbps)
Cox Communications Cable	2,000 / 100
Verizon Fixed Wireless	1,000 / 75
AT&T DSL	100 / 20

May also be available: Cityside Fiber, T-Mobile.

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