2159 Coast Ave, San Marcos, CA 92078 Property Records

San Diego County property record for 2159 Coast Ave, San Marcos, CA 92078

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 3,717 sqft · built 2002
Lot Size	0.381 acres (16,577 sqft)
Owner	2 Individual Names on File
Last Sale	$651,000 (Mar 2010)
Tax Bill	$12,628 (2025)
Deeds & Mortgages	Aug 2018 Mortgage Mar 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`222-710-36-00`

Property Details

APN / Parcel Number

Primary APN	`222-710-36-00`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Building Area	3,717 sqft Living Area

Exterior

Year Built	Built 2002
Effective Year Built	Effective 2002
Lot Area	16,577 sqft (0.381 acres)
Parking Spaces	3 Parking Spaces

Location & Zoning

Street Address	2159 COAST AVE
City	SAN MARCOS
State	CA
Zip	92078-8402
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SPA
Legal Description	LOT 198 TR 013914
Legal Subdivision	SAN MARCOS THE QUORUM
Legal Tract	013914
Legal Block	3
Legal Lot Number	198
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	3
Census Block	3009
Census Tract	20019

Owner

2159 Coast Ave is owned and occupied by two individuals who acquired it in December 2013.

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

Owner of Record	2 Individual Names on File
Mailing Address	2159 COAST AVE, SAN MARCOS, CA 92078-8402
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

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 20, 2018	Deed of Trust, Mortgage · ARM MUFG UNION BANK NA
Mar 18, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Nov 3, 2021	Deed of Trust, Mortgage · Line of Credit MUFG UNION BANK NA
Aug 9, 2018	Loan Modification, Mortgage · Line of Credit UNION BK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 22, 2010 · Amount on File
Deed Sale	Mar 22, 2010 · Amount on File
Prior Sale	Jan 14, 2010 · Amount on File
Deed Document Number	2010139062
Last Transfer Date	Dec 27, 2013
Transfer Doc	0000054415
Record Updated	Oct 29, 2026

August 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN DIEGO CA
Property Address	2159 COAST AVE, SAN MARCOS, CA 92078-8402
Transaction Type	Mortgage
Record Updated	Jul 22, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000340752
Date	Aug 20, 2018
Instrument	2018-0340752

Lender

Name	MUFG UNION BANK NA
Type	Bank
Address	SAN DIEGO, CA 92121

Agreement

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

Interest

Rate Type	Adjustable Rate
Rate	3.87%
Type Change Date	Sep 1, 2025
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	5.87%
Index	1-Year LIBOR
Max Rate	9.87%

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN DIEGO CA
Property Address	2159 COAST AVE, SAN MARCOS, CA 92078-8402
Transaction Type	Mortgage
Record Updated	Jul 22, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2159 COAST AVE, SAN MARCOS, CA 92078-8402

Mortgage

Document Number	0000210884
Date	Mar 18, 2021
Instrument	2021-0210884

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2051

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN DIEGO CA
Property Address	2159 COAST AVE, SAN MARCOS, CA 92078-8402
Transaction Type	Mortgage
Record Updated	Jul 22, 2022
Title Company	LAWYERS TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2159 COAST AVE, SAN MARCOS, CA 92078-8402

Mortgage

Document Number	0000766185
Date	Nov 3, 2021
Instrument	2021-0766185

Lender

Name	MUFG UNION BANK NA
Type	Bank
Address	SAN DIEGO, CA 92121

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Nov 1, 2051

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

August 2018: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	SAN DIEGO CA
Property Address	2159 COAST AVE, SAN MARCOS, CA 92078-8402
Document Number	0000340750
Instrument Date	Aug 9, 2018
Transaction Type	Mortgage
Record Updated	Aug 24, 2018
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2159 COAST AVE SAN MARCOS CA 920788402, SAN MARCOS, CA 92078-8402

Mortgage

Document Number	0000340750
Date	Aug 20, 2018
Instrument	340750

Lender

Name	UNION BK
Type	Bank
Address	SAN DIEGO, CA 92111-1201

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 2159 Coast Ave was $12,628 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 Marcos City
Unified School District	San Marcos Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$857,110 (+2%) Land $315,983 Building $541,127
2025	$12,628.00 Homeowner's exemption	$840,305 Land $309,788 Building $530,517
2023	$11,851.00 (+1.49%) Homeowner's exemption	$807,676 Land $297,759 Building $509,917
2022	$11,677.00

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

Flood

FEMA maps place 2159 Coast Ave in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2005.

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	3 in force
Nearby Flood Claims	1 (2005)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Feb 2005 · Severe Storms, Flooding, Landslides, And Mud And Debris Flows

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

Wildfire risk around 2159 Coast Ave is moderate, ranking above 45% of the US, with a 0.06% annual chance of wildfire.

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

Wildfire Risk	Moderate above 45% of the US · lower than 73% of California
Wildfire Likelihood	0.06% 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	VALLECITOS WD serves 114,700 people · EPA ID CA3710002
Water Source	Purchased surface water from several systems
Last State Inspection	Mar 2022
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	1 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 145 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Cox Communications Cable	2,000 / 100
Verizon Fixed Wireless	300 / 20

May also be available: AT&T, San Diego Broadband, Spectrum, T-Mobile.

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