4990 Mount Helix Dr, La Mesa, CA 91941 Property Records

San Diego County property record for 4990 Mount Helix Dr, La Mesa, CA 91941

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,048 sqft · built 1948
Lot Size	0.61 acres (26,572 sqft)
Owner	Company Name on Record
Last Sale	$718,000 (Dec 2009)
Tax Bill	$11,198 (2025)
Deeds & Mortgages	May 2021 Mortgage Feb 2018 Transfer
Flood Zone	Zone X (minimal risk)
APN	`496-170-03-00`

Property Details

APN / Parcel Number

Primary APN	`496-170-03-00`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Building Area	2,048 sqft Living Area

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1948
Lot Area	26,572 sqft (0.61 acres)
Garage Type	Carport
Carport	Carport
Parking Spaces	2 Parking Spaces

Location & Zoning

Street Address	4990 MOUNT HELIX DR
City	LA MESA
State	CA
Zip	91941-4354
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RR
Legal Description	LOT 59 ALL LYING NLY & WLY OF RS 508 /EXC HWY/ TR 001516
Legal Subdivision	MOUNT HELIX
Legal Tract	001516
Legal Block	1
Legal Lot Number	59
Jurisdiction	SAN DIEGO CA
Township / Civil Division	SAN DIEGO
Census Block Group	1
Census Block	1013
Census Tract	15200

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	Company Name on Record
Mailing Address	4990 MOUNT HELIX DR, LA MESA, CA 91941-4354
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Date	Document
May 27, 2021	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Feb 9, 2018	Quit Claim Deed, Transfer ATTORNEY ONLY

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 11, 2009 · Amount on Record
Deed Sale	Dec 11, 2009 · Amount on Record
Prior Sale	Oct 10, 2001 · Amount on Record
Deed Document Number	2009686496
Last Transfer Date	Feb 7, 2018
Transfer Doc	0000053881
Record Updated	Oct 29, 2026

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN DIEGO CA
Property Address	4990 MOUNT HELIX DR, LA MESA, CA 91941-4354
Transaction Type	Mortgage
Record Updated	Jun 8, 2021
Title Company	CORINTHIAN TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4990 MOUNT HELIX DR, LA MESA, CA 91941-4354

Mortgage

Document Number	0000399663
Date	May 27, 2021
Instrument	2021-0399663

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2051

February 2018: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Feb 9, 2018
Property Address	4990 MOUNT HELIX DR, LA MESA, CA 91941-4354
Document Number	0000053881
Instrument Date	Feb 7, 2018
Instrument	53881
Transaction Type	Transfer
Record Updated	Feb 14, 2018
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	4990 MOUNT HELIX DR LA MESA CA 919414354, LA MESA, CA 91941-4354

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		$945,333 (+2%) Land $433,863 Building $511,470
2025	$11,198.00 (+5.53%) Homeowner's exemption	$926,798 (+4.04%) Land $425,356 Building $501,442
2023	$10,611.00 (+1.14%) Homeowner's exemption	$890,811 Land $408,840 Building $481,971
2022	$10,491.00

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 · 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
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	2 in force
Nearby Flood Claims	1 (2007)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Dec 2007 · other causes

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 Risk	Low lower than 94% of the US · lower than 96% of California
Wildfire Likelihood	0.02% annual chance
Exposure	Direct burnable vegetation

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	HELIX WATER DISTRICT serves 277,918 people · EPA ID CA3710010
Water Source	Surface water
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 277 locations within half a mile, as of December 31, 2025

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

May also be available: GeoLinks, Verizon.

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