8640 Harbison Canyon Rd, Alpine, CA 91901 Property Records

San Diego County property record for 8640 Harbison Canyon Rd, Alpine, CA 91901

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,865 sqft · built 1978
Lot Size	1.63 acres (71,438 sqft)
Owner	2 Company Names on Record
Last Sale	$190,000 (Mar 1993)
Tax Bill	$3,776 (2025)
Deeds & Mortgages	Apr 2019 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`404-100-12-00`

Property Details

APN / Parcel Number

Primary APN	`404-100-12-00`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Building Area	1,865 sqft Living Area

Exterior

Year Built	Built 1978
Effective Year Built	Effective 1978
Lot Area	71,438 sqft
Garage Type	Carport
Carport	Carport
Parking Spaces	3 Parking Spaces

Location & Zoning

Street Address	8640 HARBISON CANYON RD
City	ALPINE
State	CA
Zip	91901-2609
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	A70
Legal Description	SEC 31-15-2E NWQ (EX DOC74-204939)PAR 1 PER PM 2825 IN NEQ OF
Legal Range	02E
Legal Township	15
Legal Section	31
Legal Block	2
Jurisdiction	SAN DIEGO CA
Township / Civil Division	SAN DIEGO
Census Block Group	2
Census Block	2010
Census Tract	15502

Owner

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

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

Owner of Record	2 Company Names on Record
Mailing Address	8640 HARBISON CANYON RD, ALPINE, CA 91901-2609
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 31, 1993 · Amount on Record
Deed Sale	Mar 31, 1993 · Amount on Record
Prior Sale	Jun 21, 1983 · Amount on Record
Deed Document Number	1993196619
Last Transfer Date	Apr 11, 2002
Transfer Doc	0000310320
Record Updated	Oct 29, 2026

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN DIEGO CA
Property Address	8640 HARBISON CANYON RD, ALPINE, CA 91901-2609
Document Number	0000144252
Instrument Date	Apr 15, 2019
Transaction Type	Mortgage
Record Updated	May 2, 2019
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	8640 HARBISON CANYON RD ALPINE CA 919012609, ALPINE, CA 91901-2609

Mortgage

Document Number	0000144252
Date	Apr 22, 2019
Instrument	144252

Lender

Name	BANK OF AMERICA
Type	Bank
Address	TAMPA, FL 33634

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	San Diego County
Elementary School District	Alpine Union Elementary School District (KG - 08)
Secondary School District	Grossmont Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$335,949 (+2%) Land $122,561 Building $213,388
2025	$3,776.00 (+0.16%) Homeowner's exemption	$329,362 (+4.04%) Land $120,158 Building $209,204
2023	$3,770.00 (+0.83%) Homeowner's exemption	$316,574 Land $115,493 Building $201,081
2022	$3,739.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone A, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	9 in force
Nearby Flood Claims	2 (1993–1996)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Dec 1996 · rainfall accumulation

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Very High above 94% of the US · above 79% of California
Wildfire Likelihood	2% annual chance
Exposure	Direct burnable vegetation

Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.

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	PADRE DAM MWD serves 93,980 people · EPA ID CA3710037
Water Source	Purchased surface water from several systems
Last State Inspection	Feb 2022
Lead	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 26 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Cox Communications Cable	2,000 / 100
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

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