473 Summerhill Ct, Alpine, CA 91901 Property Records

San Diego County property record for 473 Summerhill Ct, Alpine, CA 91901

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 3,242 sqft · built 1991
Lot Size	0.65 acres (28,314 sqft)
Owner	Company Name on File
Last Sale	$430,000 (Mar 2013)
Tax Bill	$6,693 (2025)
Deeds & Mortgages	Oct 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`403-463-06-00`

Property Details

APN / Parcel Number

Primary APN	`403-463-06-00`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Building Area	3,242 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1991
Effective Year Built	Effective 1991
Architectural Style	Conventional
Lot Area	28,314 sqft (0.65 acres)
Garage Type	Carport
Carport	Carport
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	473 SUMMERHILL CT
City	ALPINE
State	CA
Zip	91901-2782
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	A70
Legal Description	LOT 126 TR 012313
Legal Subdivision	COUNTY/SAN DIEGO #4591-3
Legal Tract	012313
Legal Block	1
Legal Lot Number	126
Jurisdiction	SAN DIEGO CA
Township / Civil Division	ALPINE
Census Block Group	1
Census Block	1000
Census Tract	21204

Owner

Source: San Diego County records · APN 403-463-06-00

Assessment roll updated July 21, 2026 · Last verified July 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 File
Mailing Address	473 SUMMERHILL CT, ALPINE, CA 91901-2782
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Living Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Mar 27, 2013 · Amount on Record
Deed Sale	Mar 27, 2013 · Amount on Record
Prior Sale	Jul 29, 1994 · Amount on Record
Deed Document Number	2013194250
Last Transfer Date	Mar 29, 2013
Transfer Doc	0000200723
Record Updated	Sep 20, 2026

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN DIEGO CA
Property Address	473 SUMMERHILL CT, ALPINE, CA 91901-2782
Document Number	0000636532
Instrument Date	Oct 14, 2020
Transaction Type	Mortgage
Record Updated	Oct 30, 2020
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE SAN DIEGO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	473 SUMMERHILL CT ALPINE CA 919012782, ALPINE, CA 91901-2782

Mortgage

Document Number	0000636532
Date	Oct 20, 2020
Instrument	636532

Lender

Name	SAM CALVANO HOME LOANS
Address	4386 BONITA RD, BONITA, CA 91902-1422

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 19, 2050

Tax Assessment & Valuation

Source: San Diego County records · Assessment roll updated July 21, 2026 · Last verified July 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

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

Year	Tax Bill	Assessed Value
2026		$540,588 (+2%) Land $198,466 Building $342,122
2025	$6,693.00 (+1.84%) Homeowner's exemption	$529,989 (+4.04%) Land $194,575 Building $335,414
2023	$6,572.00 (+1.17%) Homeowner's exemption	$509,411 Land $187,020 Building $322,391
2022	$6,496.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Diego County (06073C), as of September 3, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060730212041, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Claims	2 (1993–2017)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Jan 2017 · Severe Winter Storms, Flooding, And Mudslides

Wildfire

Wildfire Risk	Very High above 93% of the US · above 78% of California
Wildfire Likelihood	1% annual chance
Exposure	Direct burnable vegetation at the parcel

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

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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

Based on FCC filings for 135 locations within half a mile of this property.

Cell Coverage

5G (outdoors only) and 4G LTE

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CA3710037, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	PADRE DAM MWD serves 93,980 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.