4103 Isle Dr, Carlsbad, CA 92008 Property Records

San Diego County property record for 4103 Isle Dr, Carlsbad, CA 92008

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,795 sqft · built 1975
Lot Size	0.214 acres (9,300 sqft)
Owner	2 Company Names on File
Last Sale	$1,665,000 (Oct 2025)
Tax Bill	$12,372 (2025)
Deeds & Mortgages	Aug 2026 Sale Oct 2025 Sale & Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`207-311-41-00`

Property Details

APN / Parcel Number

Primary APN	`207-311-41-00`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Building Area	1,795 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1975
Effective Year Built	Effective 1975
Architectural Style	Conventional
Lot Area	9,300 sqft (0.214 acres)
Garage Type	Attached
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Street Address	4103 ISLE DR
City	CARLSBAD
State	CA
Zip	92008-3618
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-1
Legal Description	LOT 51 TR 007657
Legal Subdivision	CARLSBAD COURT
Legal Tract	007657
Legal Block	2
Legal Lot Number	51
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	2
Census Block	2003
Census Tract	17810

Owner

4103 Isle Dr is owned by a company that bought it in October 2025.

Source: San Diego County records, as of September 1, 2026

Owner of Record	2 Company Names on File
Mailing Address	4103 ISLE DR, CARLSBAD, CA 92008-3618
Owner Type	Company
Vesting	Life Tenant

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
Aug 24, 2026	Grant Deed, Transfer NONE LISTED ON DOCUMENT
Oct 29, 2025	Grant Deed, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC
Feb 7, 2023	Intrafamily Transfer, Transfer
Feb 7, 2023	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 29, 2025 · Amount on File
Deed Sale	Oct 29, 2025 · Amount on File
Prior Sale	Jul 28, 2025 · Amount on File
Deed Document Number	2025303890
Prior Transfer Date	Aug 3, 1993
Prior Transfer Doc	0000592022
Record Updated	Oct 29, 2026

August 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Aug 24, 2026
Property Address	4103 ISLE DR, CARLSBAD, CA 92008-3618
Document Number	0000247297
Instrument Date	Aug 21, 2026
Instrument	2026247297
Transaction Type	Transfer
Record Updated	Sep 1, 2026
Title Company	NONE LISTED ON DOCUMENT

Transaction

Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Life Tenant
Address	4103 ISLE DR, CARLSBAD, CA 92008-3618

October 2025: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Oct 29, 2025
Property Address	4103 ISLE DR, CARLSBAD, CA 92008-3618
Document Number	0000303890
Map Reference	MAP 7657
Instrument Date	Oct 28, 2025
Instrument	2025-0303890
Transaction Type	Transfer
Record Updated	Apr 2, 2026
Title Company	WFG NATIONAL TITLE COMPANY/CA, WFG NATL TITLE COMPANY OF CA

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
Relationship	Joint Tenants
Address	4103 ISLE DR, CARLSBAD, CA 92008-3618

Mortgage

Document Number	0000303891
Date	Oct 29, 2025
Instrument	2025-0303891

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2055

February 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN DIEGO CA
Recording Date	Feb 7, 2023
Property Address	4103 ISLE DR, CARLSBAD, CA 92008-3618
Document Number	0000030567
Map Reference	MAP 7657
Instrument Date	Feb 2, 2023
Instrument	2023-0030567
Transaction Type	Transfer
Record Updated	Feb 17, 2023

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
Address	4103 ISLE DR, CARLSBAD, CA 92008-3618

February 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN DIEGO CA
Recording Date	Feb 7, 2023
Property Address	4103 ISLE DR, CARLSBAD, CA 92008-3618
Document Number	0000030568
Map Reference	MAP 7657
Instrument Date	Feb 2, 2023
Instrument	2023-0030568
Transaction Type	Transfer
Record Updated	Jun 7, 2023

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
Address	4103 ISLE DR, CARLSBAD, CA 92008-3618

Tax Assessment & Valuation

The 2025 property tax bill for 4103 Isle Dr was $12,372.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,665,000 (+45.49%) Land $1,260,000 Building $405,000
2025	$12,372.00 Homeowner's exemption	$1,144,440 Land $936,360 Building $208,080
2023	$1,008.00 (+1.61%) Homeowner's exemption	$90,894 Land $69,486 Building $21,408
2022	$992.00

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

FEMA maps place 4103 Isle Dr in Zone X, an area of minimal flood risk.

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
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 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

The area around 4103 Isle Dr 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	CARLSBAD MWD serves 96,371 people · EPA ID CA3710005
Water Source	Purchased surface water from several systems
Last State Inspection	Sep 2023
Lead	Under 1 ppb (2022–2024) 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 560 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 35
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T DSL · Fiber in parts of the area	100 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

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