310 Nautilus St, La Jolla, CA 92037 Property Records

San Diego County property record for 310 Nautilus St, La Jolla, CA 92037

Property Summary

Property Type	Duplex
Details	3 bd · 2.5 ba · 1,623 sqft · built 1976
Lot Size	0.144 acres (6,256 sqft)
Owner	Company Name on File
Last Sale	$1,345,000 (Aug 2018)
Tax Bill	$19,328 (2025)
Deeds & Mortgages	Oct 2021 Mortgage Aug 2018 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`351-270-03-02`

Property Details

APN / Parcel Number

Primary APN	`351-270-03-02`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,623 sqft Living Area

Exterior

Year Built	Built 1976
Effective Year Built	Effective 1976
Architectural Style	Duplex Single
Lot Area	6,256 sqft (0.144 acres)

Location & Zoning

Street Address	310 NAUTILUS ST
City	LA JOLLA
State	CA
Zip	92037-5965
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	RM-1-1
Legal Description	BLK E US 2 PER DOC92-235004&UND INT IN LOTS 7&8 TR 000887
Legal Subdivision	SOUTH LA JOLLA
Legal Tract	000887
Legal Block	E
Legal Lot Number	7,8
Jurisdiction	SAN DIEGO CA
Township / Civil Division	SAN DIEGO
Census Block Group	3
Census Block	3015
Census Tract	8101

Owner

310 Nautilus St, a duplex, is owned by a company that bought it in August 2018 and is owner-occupied.

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

Owner of Record	Company Name on File
Mailing Address	310 NAUTILUS ST, LA JOLLA, CA 92037-5965
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

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

Date	Document
Oct 5, 2021	Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC
Aug 9, 2018	Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 9, 2018 · Amount on File
Deed Sale	Aug 9, 2018 · Amount on File
Prior Sale	Nov 19, 2010 · Amount on File
Deed Document Number	2018327188
Prior Transfer Date	Jul 20, 1994
Prior Transfer Doc	0000518691
Record Updated	Oct 29, 2026

October 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN DIEGO CA
Property Address	310 NAUTILUS ST, LA JOLLA, CA 92037-5965
Transaction Type	Mortgage
Record Updated	Oct 13, 2021
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2320 CAMINO DEL COLLADO, LA JOLLA, CA 92037-3037

Mortgage

Document Number	0000695900
Date	Oct 5, 2021
Instrument	2021-0695900

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company
Address	47822

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Oct 1, 2036

August 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Aug 9, 2018
Property Address	310 NAUTILUS ST, LA JOLLA, CA 92037-5965
Document Number	0000327188
Map Reference	MAP 887
Instrument Date	Jun 27, 2018
Instrument	2018-0327188
Transaction Type	Transfer
Record Updated	Aug 24, 2021
Title Company	LAWYERS TITLE COMPANY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4455 MORENA BLVD STE 210, 210, SAN DIEGO, CA 92117-4359

Mortgage

Document Number	0000327189
Date	Aug 9, 2018
Instrument	2018-0327189

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 310 Nautilus St was $19,328 with a homeowner's exemption.

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

Property Jurisdictions

Type	Name
State	California
County	San Diego County
Municipality	San Diego City
Unified School District	San Diego City Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,530,375 (+2%) Land $1,331,258 Building $199,117
2025	$19,328.00	$1,500,368 Land $1,305,155 Building $195,213
2023	$17,697.00 (+2.73%)	$1,442,109 Land $1,254,475 Building $187,634
2022	$17,227.00

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

Flood

FEMA maps place 310 Nautilus St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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 VE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	9 in force
Nearby Flood Claims	2 (1993–2005)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Apr 2005 · 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

The area around 310 Nautilus St has no burnable land within ember reach, so its wildfire risk is not rated.

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

Wildfire Risk	Not 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 System	CITY OF SAN DIEGO serves 1,408,937 people · EPA ID CA3710020
Water Source	Surface water
Last State Inspection	Mar 2024
Lead	Under 1 ppb (2024–2026) 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 658 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
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

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