458 Chestnut Ave, San Marcos, CA 92069 Property Records

San Diego County property record for 458 Chestnut Ave, San Marcos, CA 92069

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 844 sqft · built 1984
Lot Size	0.111 acres (4,828 sqft)
Owner	Individual Name on Record
Last Sale	$180,000 (Sep 2002)
Tax Bill	$3,000 (2025)
Flood Zone	Zone X (minimal risk)
APN	`218-360-20-00`

Property Details

APN / Parcel Number

Primary APN	`218-360-20-00`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Building Area	844 sqft Living Area

Exterior

Year Built	Built 1984
Effective Year Built	Effective 1984
Lot Area	4,828 sqft (0.111 acres)
Garage Type	Carport
Carport	Carport
Parking Spaces	1 Parking Space

Location & Zoning

Street Address	458 CHESTNUT AVE
City	SAN MARCOS
State	CA
Zip	92069-1858
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-1-10 (PR
Legal Description	LOT 128 TR 010745
Legal Subdivision	SAN MARCOS THE QUORUM
Legal Tract	010745
Legal Block	2
Legal Lot Number	128
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	2
Census Block	2000
Census Tract	20041

Owner

Source: San Diego County records, as of July 28, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Individual Name on Record
Mailing Address	458 CHESTNUT AVE, SAN MARCOS, CA 92069-1858
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 6, 2002 · Amount on Record
Deed Sale	Sep 6, 2002 · Amount on Record
Prior Sale	Mar 9, 1995 · Amount on Record
Deed Document Number	2002760002
Prior Transfer Date	Aug 11, 1994
Prior Transfer Doc	0000492060
Record Updated	Oct 29, 2026

Tax Assessment & Valuation

Source: San Diego County assessment roll, as of July 28, 2026

Property Jurisdictions

Type	Name
State	California
County	San Diego County
Municipality	San Marcos City
Unified School District	San Marcos Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$265,901 (+2%) Land $126,617 Building $139,284
2025	$3,000.00 (+7.53%) Homeowner's exemption	$260,688 (+4.04%) Land $124,135 Building $136,553
2023	$2,790.00 (+1.38%) Homeowner's exemption	$250,566 Land $119,315 Building $131,251
2022	$2,752.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 3, 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 80% of the US · lower than 88% of California
Wildfire Likelihood	0.03% annual chance
Exposure	Direct burnable vegetation

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	VALLECITOS WD serves 114,700 people · EPA ID CA3710002
Water Source	Purchased surface water from several systems
Last State Inspection	Mar 2022
Lead	Under 1 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	1 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 546 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Cox Communications Cable	2,000 / 100
San Diego Broadband Fixed Wireless	500 / 100
Verizon Fixed Wireless	300 / 20
AT&T DSL	100 / 20