918 Diamond St, Monrovia, CA 91016 Property Records

Los Angeles County property record for 918 Diamond St, Monrovia, CA 91016

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,098 sqft · built 1929
Lot Size	0.299 acres (13,044 sqft)
Owner	Company Name on Record
Last Sale	$675,000 (Jun 2017)
Tax Bill	$10,698 (2025)
Deeds & Mortgages	Jun 2018 Transfer Jun 2017 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`8507-018-028`

Property Details

APN / Parcel Number

Primary APN	`8507-018-028`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,098 sqft Living Area

Exterior

Year Built	Built 1929
Effective Year Built	Effective 1929
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	13,044 sqft (0.299 acres)
Lot Dimensions	153 ft deep x 85 ft wide

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	918 DIAMOND ST
City	MONROVIA
State	CA
Zip	91016-3830
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	MORPD*
Legal Description	PART OF SANTA ANITA TRACT 0.30 AC COM W 360 FT FROM SW COR OF ENCINO AVE AND DIA MOND ST TH W 85 FT WITH A UNIFORM DEPTH OF 153.41 FT S PART OF LOT BLK 38
Legal Subdivision	SANTA ANITA TRACT
Legal Tract	.30
Legal Block	38
Jurisdiction	LOS ANGELES CA
Township / Civil Division	UPPER SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1010
Census Tract	430902

Owner

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

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

Owner of Record	Company Name on Record
Mailing Address	514 W NORMAN AVE, ARCADIA, CA 91007-7917
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Jun 26, 2018	Quit Claim Deed, Transfer Quitclaim
Jun 5, 2017	Grant Deed, Transfer LAWYERS TITLE
Jun 5, 2017	Quit Claim Deed, Transfer LAWYERS TITLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 5, 2017 · Amount on Record
Deed Sale	Jun 5, 2017 · Amount on Record
Deed Document Number	2017615207
Last Transfer Date	Apr 2, 2018
Transfer Doc	0000635146
Record Updated	Oct 29, 2026

June 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jun 26, 2018
Property Address	918 DIAMOND ST, MONROVIA, CA 91016-3830
Document Number	0000635146
Instrument Date	Apr 2, 2018
Instrument	635146
Transaction Type	Transfer
Record Updated	Jul 12, 2018

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	514 W NORMAN AVE ARCADIA CA 910077917, ARCADIA, CA 91007-7917

June 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jun 5, 2017
Property Address	918 DIAMOND ST, MONROVIA, CA 91016-3830
Document Number	0000615207
Instrument Date	Jun 2, 2017
Instrument	615207
Transaction Type	Transfer
Record Updated	Jun 8, 2017
Title Company	LAWYERS TITLE

Transaction

Amount	Amount Recorded
Tax	$742.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	514 W NORMAN AVE ARCADIA CA 910077917, ARCADIA, CA 91007-7917

June 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jun 5, 2017
Property Address	918 DIAMOND ST, MONROVIA, CA 91016-3830
Document Number	0000615206
Instrument Date	Jun 1, 2017
Instrument	615206
Transaction Type	Transfer
Record Updated	Jun 8, 2017
Title Company	LAWYERS TITLE

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	514 W NORMAN AVE ARCADIA CA 910077917, ARCADIA, CA 91007-7917

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$799,056 (+2%) Land $639,247 Building $159,809
2025	$10,698.00 (+1.91%)	$783,389 (+4.04%) Land $626,713 Building $156,676
2024	$10,497.00 (+2.34%)
2023	$10,257.00 (+2.98%)	$752,971 Land $602,378 Building $150,593
2022	$9,960.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 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

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	MONROVIA-CITY, WATER DEPT. serves 37,931 people · EPA ID CA1910090
Water Source	Groundwater
Last State Inspection	Sep 2024
Lead	Under 1 ppb (2022–2024) 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 807 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Giggle Fiber Cable	1,000 / 40
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless · Fiber, DSL in parts of the area	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Frontier, GeoLinks, Sonic Telecom.

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