2131 Mountain Ave, Pomona, CA 91767 Property Records

Los Angeles County property record for 2131 Mountain Ave, Pomona, CA 91767

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,068 sqft · built 1956
Lot Size	0.165 acres (7,179 sqft)
Owner	2 Trust Names on File
Last Sale	$177,500 (Apr 2011)
Tax Bill	$3,568 (2025)
Deeds & Mortgages	Apr 2023 Mortgage Dec 2021 Transfer + 2 more
Flood Zone	Zone X (minimal risk)
APN	`8317-030-004`

Property Details

APN / Parcel Number

Primary APN	`8317-030-004`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,068 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1956
Effective Year Built	Effective 1956
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	7,179 sqft (0.165 acres)
Lot Dimensions	100 ft deep x 72 ft wide

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	2131 MOUNTAIN AVE
City	POMONA
State	CA
Zip	91767-2649
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	POR17200*
Legal Description	TRACT # 17924 LOT 4
Legal Subdivision	17924
Legal Tract	17924
Legal Block	3
Legal Lot Number	4
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3005
Census Tract	402101

Owner

2131 Mountain Ave is held in a trust since April 2011.

Source: Los Angeles County records, as of August 25, 2026

Owner of Record	2 Trust Names on File
Mailing Address	202 W FOOTHILL BLVD, CLAREMONT, CA 91711-2707
Owner Type	Company
Vesting	Trust

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
Apr 3, 2023	Deed of Trust, Mortgage · Conventional Mortgage BANK OF THE WEST
Dec 2, 2021	Intrafamily Transfer, Transfer
Feb 1, 2019	Deed of Trust, Mortgage · Conventional Mortgage HOMESTREET BANK
Dec 12, 2019	Deed of Trust, Mortgage · Conventional Mortgage BANK OF THE WEST

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 27, 2011 · Amount on File
Deed Sale	Apr 27, 2011 · Amount on File
Deed Document Number	2011606100
Prior Transfer Date	Sep 4, 1996
Prior Transfer Doc	0001492309
Record Updated	Oct 29, 2026

April 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	2131 MOUNTAIN AVE, POMONA, CA 91767-2649
Transaction Type	Mortgage
Record Updated	Apr 11, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	170 BUTLER CT, CLAREMONT, CA 91711-1707

Mortgage

Document Number	0000207871
Date	Apr 3, 2023
Instrument	23-0207871

Lender

Name	BANK OF THE WEST
Type	Bank
Address	OMAHA, NE 68154

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Apr 1, 2053

Interest

Rate Type	Adjustable Rate
Rate	5.5%
Type Change Date	Apr 1, 2030
Change Frequency	6 Months
Min Rate At Change	3%
Max Rate At Change	10.5%
Index	Other
Margin	3
Max Rate	10.5%

December 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Dec 2, 2021
Property Address	2131 MOUNTAIN AVE, POMONA, CA 91767-2649
Document Number	0001783255
Map Reference	MB 587 PG 17-23
Instrument Date	Nov 17, 2021
Instrument	21-1783255
Transaction Type	Transfer
Record Updated	Jun 7, 2023

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	202 W ROOTHILL, CLAREMONT, CA 91711

February 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	2131 MOUNTAIN AVE, POMONA, CA 91767-2649
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	STEWART TITLE OF CALIFORNIA

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000099760
Date	Feb 1, 2019
Instrument	19-0099760

Lender

Name	HOMESTREET BANK
Type	Bank
Address	SEATTLE, WA 98101

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Feb 1, 2049

December 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	2131 MOUNTAIN AVE, POMONA, CA 91767-2649
Document Number	0000003927
Instrument Date	Dec 12, 2019
Transaction Type	Mortgage
Record Updated	Jan 15, 2020
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	170 BUTLER CT CLAREMONT CA 917111707, CLAREMONT, CA 91711-1707

Mortgage

Document Number	0000003927
Date	Jan 2, 2020
Instrument	3927

Lender

Name	BANK OF THE WEST
Type	Bank
Address	OMAHA, NE 68154

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Jan 1, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 2131 Mountain Ave was $3,568.

Source: Los Angeles County assessment roll, as of August 25, 2026

Property Jurisdictions

Type	Name
State	California
County	Los Angeles County
Municipality	Pomona City
Unified School District	Pomona Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$231,943 (+2%) Land $147,270 Building $84,673
2025	$3,568.00	$227,396 Land $144,383 Building $83,013
2023	$3,186.00 (+7.13%)	$218,568 Land $138,777 Building $79,791
2022	$2,974.00

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

Flood

FEMA maps place 2131 Mountain Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 30, 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

The area around 2131 Mountain Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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	POMONA - CITY, WATER DEPT. serves 151,713 people · EPA ID CA1910126
Water Source	Surface water
Lead	2 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 683 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.

Nearby Properties on Mountain Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures