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143 Alverson Rd, San Ysidro, CA 92173 Property Records

San Diego County property record for 143 Alverson Rd, San Ysidro, CA 92173

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,761 sqft · built 1962
Lot Size0.15 acres (6,535 sqft)
OwnerIndividual Name on File
Tax Bill$5,643 (2025)
Deeds & MortgagesJan 2021 Mortgage
Mar 2018 Construction Loan
Flood ZoneZone X (minimal risk)
APN638-091-41-00

Property Details

APN / Parcel Number

Primary APN638-091-41-00
Alternative APN
  • 6380913200

Interior

Bedrooms4 Beds
Full Baths2 Baths
Stories1 Story
Building Area1,761 sqft Living Area

Exterior

Year BuiltBuilt 1962
Effective Year BuiltEffective 1962
Lot Area6,535 sqft (0.15 acres)

Location & Zoning

Old Parcel Number6380913200
Street Address143 ALVERSON RD
CitySAN YSIDRO
StateCA
Zip92173-2403
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRM-1-1
Legal DescriptionLOT A259 SLY 45 FT OF WLY 81 FT OF ELY 140 FT OF TR 001500
Legal SubdivisionLITTLE LANDERS ADD
Legal Tract001500
Legal Block3
Legal Lot NumberA259
JurisdictionSAN DIEGO CA
Township / Civil DivisionSAN DIEGO
Census Block Group3
Census Block3003
Census Tract10013

Owner

143 Alverson Rd is owned and occupied by an individual who acquired it in January 2021.

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

Owner of RecordIndividual Name on File
Mailing Address143 ALVERSON RD, SAN YSIDRO, CA 92173-2403
OccupancyOwner Occupied
Owner TypeIndividual

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

Deeds, Mortgages & Sale History

DateDocument
Jan 15, 2021Intrafamily Transfer, Transfer · Conventional Mortgage
UNITED WHOLESALE MORTGAGE LLC
Mar 5, 2018Trustee's Deed, Construction Loan · Construction Mortgage
REAL ESTATE MTG NTWK

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateJan 11, 2021
Transfer Doc0000034241
Record UpdatedOct 29, 2026

January 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN DIEGO CA
Recording DateJan 15, 2021
Property Address143 ALVERSON RD, SAN YSIDRO, CA 92173-2403
Document Number0000034241
Map ReferenceMAP 1500
Instrument DateJan 11, 2021
Instrument2021-0034241
Transaction TypeTransfer
Record UpdatedAug 24, 2021
Title CompanyORANGE COAST TITLE

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address143 ALVERSON RD, SAN YSIDRO, CA 92173-2403

Mortgage

Document Number0000034242
DateJan 15, 2021
Instrument2021-0034242
Lender
NameUNITED WHOLESALE MORTGAGE LLC
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term361 Months
DueFeb 1, 2051

March 2018: Trustee's Deed, Construction Loan

Document TypeTrustee's Deed
JurisdictionSAN DIEGO CA
Recording DateMar 5, 2018
Property Address143 ALVERSON RD, SAN YSIDRO, CA 92173-2403
Instrument DateFeb 27, 2018
Instrument85919
Transaction TypeConstruction Loan
Record UpdatedMar 12, 2018
Title CompanyLAWYERS TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address143 ALVERSON RD SAN YSIDRO CA 921732403, SAN YSIDRO, CA 92173-2403

Mortgage

Document Number0000085919
DateMar 5, 2018
Instrument85919
Lender
NameREAL ESTATE MTG NTWK
TypeMortgage Company
AddressISELIN, NJ 08830
Agreement
TypeConstruction Mortgage
AmountAmount on Record
Term360 Months
DueMar 4, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 143 Alverson Rd was $5,643.

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

Property Jurisdictions

TypeName
StateCalifornia
CountySan Diego County
MunicipalitySan Diego City
Elementary School DistrictSan Ysidro Elementary School District (KG - 06)
Secondary School DistrictSweetwater Union High School District (07 - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$409,758 (+2%) Land $153,768 Building $255,990
2025$5,643.00$401,724 Land $150,753 Building $250,971
2023$4,806.00 (+4.57%)$386,126 Land $144,900 Building $241,226
2022$4,596.00

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

Flood

FEMA maps place 143 Alverson Rd in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 3, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 143 Alverson Rd is low, with a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.01% annual chance
ExposureNone
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 SystemCITY OF SAN DIEGO
serves 1,408,937 people · EPA ID CA3710020
Water SourceSurface water
Last State InspectionMar 2024
LeadUnder 1 ppb (2024–2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 537 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Cox Communications
Cable		2,000 / 100
Verizon
Fixed Wireless		300 / 20
Starlink
Satellite		280 / 30
AT&T
DSL · Fiber, Fixed Wireless in parts of the area		100 / 20

May also be available: T-Mobile.

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