237 W 1st St, San Dimas, CA 91773 Property Records

Los Angeles County property record for 237 W 1st St, San Dimas, CA 91773

Property Summary

Property Type	Single Family Home
Details	1 bd · 1 ba · 604 sqft · built 1894
Lot Size	0.081 acres (3,508 sqft)
Owner	2 Individual Names on File
Last Sale	$455,000 (May 2019)
Tax Bill	$6,121 (2025)
Deeds & Mortgages	May 2021 Mortgage May 2019 Sale & Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`8387-016-018`

Property Details

APN / Parcel Number

Primary APN	`8387-016-018`

Interior

Bedrooms	1 Bed
Full Baths	1 Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	604 sqft Living Area

Exterior

Year Built	Built 1894
Effective Year Built	Effective 1916
Architectural Style	Conventional
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	3,508 sqft (0.081 acres)
Lot Dimensions	140 ft deep x 25 ft wide

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace
Water Source	Commercial

Location & Zoning

Street Address	237 W 1ST ST
City	SAN DIMAS
State	CA
Zip	91773-2625
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SDMFD*
Legal Description	SAN DIMAS E 25 FT OF LOT 380
Legal Subdivision	TOWN OF SAN DIMAS
Legal Block	2
Legal Lot Number	380
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	2
Census Block	2034
Census Tract	401311

Owner

237 W 1st St is owned and occupied by two individuals who bought it in May 2019.

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

Owner of Record	2 Individual Names on File
Mailing Address	237 W 1ST ST, SAN DIMAS, CA 91773-2625
Occupancy	Owner Occupied
Owner Type	Individual

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
May 6, 2021	Deed of Trust, Mortgage · Conventional Mortgage WELLS FARGO BANK NA
May 15, 2019	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA
Jun 1, 2018	Deed of Trust, Mortgage · Conventional Mortgage EASY FINANCIAL LLC
Apr 26, 2018	Deed of Trust, Mortgage · Conventional with PMI OTHER INSTITUTIONAL LENDERS
May 1, 2018	Grant Deed, Transfer · Conventional with PMI OTHER INSTITUTIONAL LENDERS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 15, 2019 · Amount on File
Deed Sale	May 15, 2019 · Amount on File
Prior Sale	May 1, 2018 · Amount on File
Deed Document Number	2019444728
Prior Transfer Date	Jul 7, 1996
Prior Transfer Doc	0001182804
Record Updated	Oct 29, 2026

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	237 W 1ST ST, SAN DIMAS, CA 91773-2625
Transaction Type	Mortgage
Record Updated	May 18, 2021
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	237 W 1ST ST, SAN DIMAS, CA 91773-2625

Mortgage

Document Number	0000725379
Date	May 6, 2021
Instrument	21-0725379

Lender

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

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	May 1, 2051

May 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	May 15, 2019
Property Address	237 W 1ST ST, SAN DIMAS, CA 91773-2625
Document Number	0000444728
Map Reference	MB 16 PG 53&54
Instrument Date	Apr 10, 2019
Instrument	19-0444728
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	PROVIDENT TITLE COMPANY

Transaction

Amount	Amount on Record
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	237 W 1ST ST, SAN DIMAS, CA 91773-2625

Mortgage

Document Number	0000444729
Date	May 15, 2019
Instrument	19-0444729

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jun 1, 2049

June 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	237 W 1ST ST, SAN DIMAS, CA 91773-2625
Document Number	0000569780
Instrument Date	Jun 1, 2018
Transaction Type	Mortgage
Record Updated	Jun 19, 2018
Title Company	LAWYERS TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	2303 E CURTIS CT GLENDORA CA 917414003, GLENDORA, CA 91741-4003

Mortgage

Document Number	0000569780
Date	Jun 8, 2018
Instrument	569780

Lender

Name	EASY FINANCIAL LLC
Type	Bank
Address	LOS ANGELES, CA 90010

Agreement

Type	Conventional Mortgage
Amount	Amount on Record

April 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	237 W 1ST ST, SAN DIMAS, CA 91773-2625
Document Number	0000424399
Instrument Date	Apr 26, 2018
Transaction Type	Mortgage
Record Updated	Aug 31, 2018
Title Company	PROVIDENT TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	2303 E CURTIS CT GLENDORA CA 917414003, GLENDORA, CA 91741-4003

Mortgage

Document Number	0000424399
Date	May 1, 2018
Instrument	424399

Lender

Name	OTHER INSTITUTIONAL LENDERS
Type	Funding / Finance Company
Address	LOS ANGELES, CA 90010

Agreement

Type	Conventional with PMI
Amount	Amount on Record

May 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	May 1, 2018
Property Address	237 W 1ST ST, SAN DIMAS, CA 91773-2625
Document Number	0000424398
Instrument Date	Apr 12, 2018
Instrument	424398
Transaction Type	Transfer
Record Updated	Nov 21, 2018
Title Company	PROVIDENT TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$473.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	2302 CURTIS CT GLENDORA CA 91741, GLENDORA, CA 91741

Mortgage

Document Number	424399
Date	May 1, 2018
Instrument	424399

Lender

Name	OTHER INSTITUTIONAL LENDERS
Type	Bank
Address	LOS ANGELES, CA 90010

Agreement

Type	Conventional with PMI
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 237 W 1st St was $6,121 with a homeowner's exemption.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$517,706 (+2%) Land $414,166 Building $103,540
2025	$6,121.00 Homeowner's exemption	$507,556 Land $406,046 Building $101,510
2023	$5,727.00 (+1.72%) Homeowner's exemption	$487,849 Land $390,280 Building $97,569
2022	$5,630.00

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

Flood

FEMA maps place 237 W 1st St 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 237 W 1st St 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	GSWC-SAN DIMAS private · serves 56,564 people · EPA ID CA1910142
Water Source	Purchased surface water from several systems
Last State Inspection	May 2025
Also Mapped Here	METROPOLITAN WATER DIST. OF SO. CAL.
Lead	2 ppb (2024–2026) 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 517 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
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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