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3720 4th Ave, San Diego, CA 92103 Property Records

San Diego County property record for 3720 4th Ave, San Diego, CA 92103

Property Summary

Property TypeMedical Building
Details2,400 sqft · built 2000
Lot Size0.155 acres (6,746 sqft)
OwnerCompany on Record
Last Sale$6,825,000 (Jan 2024)
Tax Bill$43,431 (2025)
Deeds & MortgagesJan 2024 Sale
Aug 2020 Mortgage
Flood ZoneZone X (minimal risk)
APN452-063-27-00

Property Details

APN / Parcel Number

Primary APN452-063-27-00
Alternative APN
  • 4520621200

Interior

Building Area2,400 sqft Total Area

Exterior

Year BuiltBuilt 2000
Effective Year BuiltEffective 2000
Lot Area6,746 sqft (0.155 acres)

Location & Zoning

Old Parcel Number4520621200
Street Address3720 4TH AVE
CitySAN DIEGO
StateCA
Zip92103-4203
Property CategoryCommercial
Property TypeCommercial > Office > Medical Building
Local Zoning CodeCC-3-8
Legal DescriptionBLK 2 LOT 12 (EX ST) TR 000596
Legal SubdivisionBROOKES ADD
Legal Tract000596
Legal Block2
Legal Lot Number12
JurisdictionSAN DIEGO CA
Township / Civil DivisionSAN DIEGO
Census Block Group2
Census Block2003
Census Tract301

Owner

Source: San Diego County assessment roll, as of July 21, 2026

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

Owner of RecordCompany on Record
Mailing Address1020 W LAWRENCE AVE, 300, CHICAGO, IL 60640-5053
Owner TypeCompany
VestingLimited Liability Partnership

Deeds, Mortgages & Sale History

DateDocument
Jan 9, 2024Grant Deed, Transfer
LAWYERS TITLE
Aug 19, 2020Deed of Trust, Mortgage · Commercial Mortgage
LIVE OAK BANKING COMPANY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJan 9, 2024 · Amount on Record
Deed SaleJan 9, 2024 · Amount on Record
Prior SaleJul 21, 2010 · Amount on Record
Deed Document Number20246133
Record UpdatedSep 20, 2026

January 2024: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN DIEGO CA
Recording DateJan 9, 2024
Property Address3720 4TH AVE, SAN DIEGO, CA 92103-4203
Document Number0000006133
Map ReferenceMAP 596
Instrument DateJan 9, 2024
Instrument2024-0006133
Transaction TypeTransfer
Record UpdatedJan 18, 2024
Title CompanyLAWYERS TITLE

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1020 W LAWRENCE AVE STE 300, 300, CHICAGO, IL 60640-5053

August 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN DIEGO CA
Property Address3720 4TH AVE, SAN DIEGO, CA 92103-4203
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanyFIRST AMER TTL INS CO NATL C

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000468640
DateAug 19, 2020
Instrument2020-0468640
Lender
NameLIVE OAK BANKING COMPANY
TypeBank
AddressWILMINGTON, NC 28403
Agreement
TypeCommercial Mortgage
AmountAmount Recorded
Term300 Months
DueAug 20, 2045

Tax Assessment & Valuation

Source: San Diego County assessment roll, as of July 21, 2026

Property Jurisdictions

TypeName
StateCalifornia
CountySan Diego County
MunicipalitySan Diego City
Unified School DistrictSan Diego City Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$3,537,360 (+2%) Land $3,329,280 Building $208,080
2025$43,431.00 (+185.11%)$3,468,000 (+185.92%) Land $3,264,000 Building $204,000
2024$15,233.00 (+2.26%)
2023$14,897.00 (+2.74%)$1,212,945 Land $615,709 Building $597,236
2022$14,500.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective September 3, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies1 in force

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 RiskNot rated
no burnable land 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 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 740 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber · DSL · Fixed Wireless in parts of the area		5,000 / 5,000
Cox Communications
Cable · Fiber in parts of the area		2,000 / 100
Verizon
Fixed Wireless		1,000 / 75

May also be available: GeoLinks, Google Fiber, T-Mobile.

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