3503 9th St, San Marcos, CA 92078 Property Records

San Diego County property record for 3503 9th St, San Marcos, CA 92078

Property Summary

Property Type	Single Family Home
Details	4 bd · 1.5 ba · 1,026 sqft · built 1972
Lot Size	0.11 acres (4,800 sqft)
Owner	2 Individual Names on Record
Last Sale	$710,000 (Jul 2022)
Tax Bill	$8,475 (2025)
Deeds & Mortgages	Jul 2022 Sale & Mortgage Aug 2021 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`219-440-09-00`

Property Details

APN / Parcel Number

Primary APN	`219-440-09-00`

Interior

Bedrooms	4 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,026 sqft Living Area

Exterior

Year Built	Built 1972
Effective Year Built	Effective 1972
Lot Area	4,800 sqft (0.11 acres)
Garage Type	Carport
Carport	Carport
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Street Address	3503 9TH ST
City	SAN MARCOS
State	CA
Zip	92078-2315
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-1-7.5
Legal Description	LOT 1 TR 007044
Legal Subdivision	SAN MARCOS LA MARIE ESTATES
Legal Tract	007044
Legal Block	2
Legal Lot Number	1
Jurisdiction	SAN DIEGO CA
Township / Civil Division	OCEANSIDE-ESCONDIDO
Census Block Group	2
Census Block	2010
Census Tract	20037

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	2 Individual Names on Record
Mailing Address	3503 9TH ST, SAN MARCOS, CA 92078-2315
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Jul 6, 2022	Grant Deed, Transfer · Conventional Mortgage MISSION FCU
Aug 30, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage PARAMOUNT RESIDENTIAL MORTGAGE GROU
Feb 26, 2018	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Nov 3, 2017	Affidavit of Death, Transfer

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 6, 2022 · Amount on Record
Deed Sale	Jul 6, 2022 · Amount on Record
Prior Sale	Apr 28, 2015 · Amount on Record
Deed Document Number	2022276502
Prior Transfer Date	Aug 25, 2021
Prior Transfer Doc	0000616980
Record Updated	Sep 20, 2026

July 2022: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN DIEGO CA
Recording Date	Jul 6, 2022
Property Address	3503 9TH ST, SAN MARCOS, CA 92078-2315
Document Number	0000276502
Map Reference	MAP 7044
Instrument Date	Jun 9, 2022
Instrument	2022-0276502
Transaction Type	Transfer
Record Updated	Jul 14, 2022
Title Company	CORINTHIAN TITLE COMPANY

Transaction

Amount	Amount Recorded
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	3503 9TH ST, SAN MARCOS, CA 92078-2315

Mortgage

Document Number	0000276503
Date	Jul 6, 2022
Instrument	2022-0276503

Lender

Name	MISSION FCU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2052

Interest

Rate Type	Adjustable Rate
Rate	3.25%
Type Change Date	Aug 1, 2029
Change Frequency	Annually
Min Rate At Change	2%
Max Rate At Change	8.25%
Index	1-Year CMT
Margin	2
Max Rate	8.25%

August 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN DIEGO CA
Recording Date	Aug 30, 2021
Property Address	3503 9TH ST, SAN MARCOS, CA 92078-2315
Document Number	0000616980
Map Reference	MAP 7044
Instrument Date	Aug 25, 2021
Instrument	2021-0616980
Transaction Type	Transfer
Record Updated	Sep 8, 2021
Title Company	LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY

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
Relationship	Joint Tenants
Address	3503 9TH ST, SAN MARCOS, CA 92078-2315

Mortgage

Document Number	0000616981
Date	Aug 30, 2021
Instrument	2021-0616981

Lender

Name	PARAMOUNT RESIDENTIAL MORTGAGE GROU
Type	Mortgage Company

Agreement

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

February 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN DIEGO CA
Property Address	3503 9TH ST, SAN MARCOS, CA 92078-2315
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	STEWART TITLE OF CALIFORNIA

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000073960
Date	Feb 26, 2018
Instrument	2018-0073960

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	TROY, MI 48083

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2048

November 2017: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	SAN DIEGO CA
Recording Date	Nov 3, 2017
Property Address	3503 9TH ST, SAN MARCOS, CA 92078-2315
Document Number	0000516156
Instrument Date	Nov 3, 2017
Instrument	516156
Transaction Type	Transfer
Record Updated	Nov 8, 2017

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3503 9TH ST SAN MARCOS CA 920782315, SAN MARCOS, CA 92078-2315

Tax Assessment & Valuation

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		$753,456 (+2%) Land $563,616 Building $189,840
2025	$8,475.00 (+20.57%)	$738,683 (+16.7%) Land $552,565 Building $186,118
2023	$7,029.00 (+66.25%)	$633,000 Land $473,000 Building $160,000
2022	$4,228.00

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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 99.8% of the US · lower than 99.8% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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	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 474 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Cox Communications Cable · Fiber in parts of the area	2,000 / 500
San Diego Broadband Fixed Wireless	500 / 100
Starlink Satellite	280 / 30
AT&T DSL	100 / 20

May also be available: Spectrum, T-Mobile, Verizon.

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