556 E Thelborn St, Covina, CA 91723 Property Records

Los Angeles County property record for 556 E Thelborn St, Covina, CA 91723

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,754 sqft · built 1962
Lot Size	0.275 acres (11,977 sqft)
Owner	Individual Name on Record
Tax Bill	$1,907 (2025)
Deeds & Mortgages	Oct 2019 Transfer
Flood Zone	Zone X (minimal risk)
APN	`8451-009-037`

Property Details

APN / Parcel Number

Primary APN	`8451-009-037`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,754 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1962
Effective Year Built	Effective 1962
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	11,977 sqft (0.275 acres)
Lot Dimensions	167 ft deep x 75 ft wide

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	556 E THELBORN ST
City	COVINA
State	CA
Zip	91723-3623
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	CVR110
Legal Description	TRACT # 19674 W 10 FT OF LOT 10 MEASURED ON S LINE OF SD LOT AND THAT PART E OF A LINE PARALLEL WITH AND DIST E AT R/A 15 FT FROM W LINE OF LOT 11
Legal Subdivision	19674
Legal Tract	19674
Legal Block	1
Legal Lot Number	10
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1002
Census Tract	403601

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	Individual Name on Record
Mailing Address	8835 HIDDEN FARM RD, RANCHO CUCAMONGA, CA 91701-1433
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Dec 18, 1997
Transfer Doc	0000565730
Record Updated	Oct 29, 2026

October 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Oct 23, 2019
Property Address	556 E THELBORN ST, COVINA, CA 91723-3623
Document Number	0001135544
Instrument Date	Aug 27, 2019
Instrument	1135544
Transaction Type	Transfer
Record Updated	Nov 19, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	8835 HIDDEN FARM RD ALTA LOMA CA 917011433, ALTA LOMA, CA 91701-1433

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	Covina City
Unified School District	Covina-Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$99,706 (+2%) Land $35,469 Building $64,237
2025	$1,907.00 (+12.04%)	$97,752 (+4.04%) Land $34,774 Building $62,978
2023	$1,702.00 (+1.25%)	$93,959 Land $33,425 Building $60,534
2022	$1,681.00

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	Low lower than 99.1% of the US · lower than 99.2% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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	COVINA-CITY, WATER DEPT. serves 33,300 people · EPA ID CA1910127
Water Source	Purchased surface water from several systems
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 378 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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