10340 Amherst Ave, Montclair, CA 91763 Property Records

San Bernardino County property record for 10340 Amherst Ave, Montclair, CA 91763

Property Summary

Property Type	Quadplex
Details	10 bd · 6 ba · 1,328 sqft · built 1962
Lot Size	0.163 acres (7,119 sqft)
Owner	Individual Name on Record
Last Sale	$146,500 (Jan 1996)
Tax Bill	$4,001 (2025)
Deeds & Mortgages	Dec 2021 Transfer Dec 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1009-514-11-0000`

Property Details

APN / Parcel Number

Primary APN	`1009-514-11-0000`
Alternative APN	`1009511160000`

Interior

Bedrooms	10 Beds
Full Baths	6 Baths
Total Rooms	6 Rooms
Units	3 Units
Stories	1 Story
Building Area	1,328 sqft Living Area
Gross Area	8,186 sqft
1st Floor Area	1,328 sqft

Exterior

Year Built	Built 1962
Effective Year Built	Effective 1962
Architectural Style	Modern
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	7,119 sqft (0.163 acres)
Lot Dimensions	113 ft deep x 63 ft wide

Exterior Amenities

Porch	Patio/Porch
Porch Area	23 sqft
Patio Area	23 sqft
Total Buildings	3 Buildings

Utilities, Heating & Cooling

Cooling System	Refrigeration
Heating System	Floor/Wall Furnace
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	10340 AMHERST AVE, 3
City	MONTCLAIR
State	CA
Zip	91763-4012
Property Category	Residential
Property Type	Residential > Multi-Unit > Quadplex
Legal Description	TRACT 6617 LOT 4
Legal Subdivision	TRACT NO 6617
Legal Tract	6617
Legal Block	4
Legal Lot Number	4
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	4
Census Block	4000
Census Tract	305

Owner

Source: San Bernardino County records, as of July 14, 2026

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
Mailing Address	972 W 8TH ST, LOS ANGELES, CA 90017-2506
Owner Type	Individual
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Date	Document
Dec 28, 2021	Intrafamily Transfer, Transfer TICOR TITLE ORANGE COUNTY BR, TICOR TTL ORANGE CNTY BRANCH
Dec 28, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage US BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 4, 1996 · Amount on Record
Deed Sale	Jan 4, 1996 · Amount on Record
Deed Document Number	19962143
Last Transfer Date	Dec 27, 2021
Transfer Doc	0000578729
Record Updated	Oct 29, 2026

December 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN BERNARDINO CA
Recording Date	Dec 28, 2021
Property Address	10340 AMHERST AVE, MONTCLAIR, CA 91763-4012
Document Number	0000578729
Map Reference	MB 83 PG 74&75
Instrument Date	Dec 27, 2021
Instrument	2021-0578729
Transaction Type	Transfer
Record Updated	Jan 10, 2022
Title Company	TICOR TITLE ORANGE COUNTY BR, TICOR TTL ORANGE CNTY BRANCH

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	972 W 8TH ST, LOS ANGELES, CA 90017-2506

December 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN BERNARDINO CA
Recording Date	Dec 28, 2021
Property Address	10340 AMHERST AVE, MONTCLAIR, CA 91763-4012
Document Number	0000578730
Map Reference	MB 83 PG 74&75
Instrument Date	Dec 23, 2021
Instrument	2021-0578730
Transaction Type	Transfer
Record Updated	Jan 10, 2022
Title Company	TICOR TITLE ORANGE COUNTY BR, TICOR TTL ORANGE CNTY BRANCH

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	972 W 8TH ST, LOS ANGELES, CA 90017-2506

Mortgage

Document Number	0000578731
Date	Dec 28, 2021
Instrument	2021-0578731

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2052

Tax Assessment & Valuation

Source: San Bernardino County assessment roll, as of July 14, 2026

Property Jurisdictions

Type	Name
State	California
County	San Bernardino County
Municipality	Montclair City
Secondary School District	Chaffey Joint Union High School District (09 - 12)
Elementary School District	Ontario-Montclair School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$369,181 (+2%) Land $97,946 Building $271,235
2025	$4,001.00 (+5.29%)	$361,942 (+4.04%) Land $96,025 Building $265,917
2023	$3,800.00 (+1.33%)	$347,887 Land $92,296 Building $255,591
2022	$3,750.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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	MONTE VISTA WD serves 56,390 people · EPA ID CA3610029
Water Source	Purchased surface water from several systems
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 649 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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