638 Kempton St, Spring Valley, CA 91977 Property Records

San Diego County property record for 638 Kempton St, Spring Valley, CA 91977

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,107 sqft · built 1960
Lot Size	0.138 acres (6,000 sqft)
Owner	2 Individual Names on Record
Tax Bill	$1,363 (2025)
Deeds & Mortgages	Apr 2022 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`584-242-01-00`

Property Details

APN / Parcel Number

Primary APN	`584-242-01-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Building Area	1,107 sqft Living Area

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Lot Area	6,000 sqft (0.138 acres)
View / Lot	Good
Garage Type	Carport
Carport	Carport
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	638 KEMPTON ST
City	SPRING VALLEY
State	CA
Zip	91977-5016
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RS
Legal Description	LOT 36 TR 004424
Legal Subdivision	CORKEN HILLS
Legal Tract	004424
Legal Block	2
Legal Lot Number	36
Jurisdiction	SAN DIEGO CA
Township / Civil Division	SAN DIEGO
Census Block Group	2
Census Block	2014
Census Tract	13908

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 Individual Names on Record
Mailing Address	638 KEMPTON ST, SPRING VALLEY, CA 91977-5016
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Mar 14, 2022
Transfer Doc	0000152718
Record Updated	Sep 20, 2026

April 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN DIEGO CA
Recording Date	Apr 7, 2022
Property Address	638 KEMPTON ST, SPRING VALLEY, CA 91977-5016
Document Number	0000152718
Map Reference	MAP 4424
Instrument Date	Mar 14, 2022
Instrument	2022-0152718
Transaction Type	Transfer
Record Updated	May 3, 2022
Title Company	FIDELITY NATIONAL TITLE SAN DIEGO, FIDELITY NATL TTL SAN DIEGO

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	638 KEMPTON ST, SPRING VALLEY, CA 91977-5016

Mortgage

Document Number	0000152719
Date	Apr 7, 2022
Instrument	2022-0152719

Lender

Name	WORLD WIDE CREDIT CORP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2052

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$60,496 (+2%) Land $19,995 Building $40,501
2025	$1,363.00 (+13.3%) Homeowner's exemption	$59,310 (+4.04%) Land $19,603 Building $39,707
2023	$1,203.00 (+3.35%) Homeowner's exemption	$57,009 Land $18,843 Building $38,166
2022	$1,164.00

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	0.01% annual chance
Exposure	Indirect 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	Viejas Community System tribal government · serves 9,600 people · EPA ID 090600158
Water Source	Groundwater
Last State Inspection	Aug 2023
Also Mapped Here	OTAY WATER DISTRICT, SAN DIEGO COUNTY WATER AUTHORITY
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	2 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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 670 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL · Fixed Wireless in parts of the area	5,000 / 5,000
Cox Communications Cable	2,000 / 100
Verizon Fixed Wireless	300 / 20