San Diego County  »  92078  »  Grand Ave  »  3504 Grand Ave

3504 Grand Avenue, San Marcos, CA 92078 - Property report

Also known as: 3504 Grand Ave

Property image for 3504 Grand Avenue, San Marcos, CA 92078
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Property type

Single Family Residence (11)

Year built

1984

Acreage

0.177

Sale price

$750,000

General Information

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Access up-to-date information from property owner names to sales history, deeds, tax info, mortgages, development data, planimetric maps and more.

Address
Primary address
3504 Grand Ave
San Marcos, CA 92078
Zip code
92078
County
San Diego

Owner

Find out who owns 3504 Grand Avenue, San Marcos, CA 92078. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence
Building sq. ft.
1,118
Year built
1984
Bedrooms
2
Bathrooms
2
Pool
N
Garage stalls
2
Sales
Sale date
11/26/2025
Sale price
$750,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$8,569
Tax per sq. ft.
$8
Zoning & use
Zoning
Residential Low (R-1-10)
Lot
Acreage
0.177

Area overview

Walk score
49 /100.  Car-Dependent
Transit score
0 /100.  Minimal Transit
Bike score
23 /100.  Somewhat Bikeable
Ownership

Ownership information for 3504 Grand Avenue, San Marcos, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 3504 Grand Avenue, San Marcos, CA 92078

Sale date Sale price Buyer name Seller name
11/26/2025 $750,000 XXXXXXX XXXXXX X+XXXXX XXXXXXX
09/02/2011 $257,000
10/01/2007 $425,000 XXXXXX,XXXXXXX XXXXXXXX,XXXXX X

*Most recent sales on record for this property.

More about San Diego County property records.

Title documents

Date Type Amount Party 1 Party 2 Doc #
11/26/2025 XXXXXXX XXXXXX X+XXXXX XXXXXXX
09/02/2011 Deed
04/19/2011 Trustees Deed
10/01/2007 Deed XXXXXXXX,XXXXX X XXXXXX,XXXXXXX
10/01/2007 Deed XXXXXX,XXXXXX XXXXXX,XXXXXXX
06/06/2003 Deed XXXXXX,XXX XXXXXXXX,XXXXX X
06/06/2003 Deed XXXXXXX,XXXXXX & XXXXXXX XXXXXXXX,XXXXX X
08/01/1989 Deed XXXXXX XXXX X XXXXXXX XXXXXX &

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 3504 Grand Avenue, San Marcos, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2026-2027
Property tax
$8,569
Tax per sq. ft.
$8
Recent tax assessments
Market value
$750,000
Land value
$393,972
Building value
$356,028

More about San Diego County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $322,793 1.1425 $3,688 +5.57%
2024-2025 $316,465 1.1039 $3,493 +1.87%
2023-2024 $310,261 1.1053 $3,429 +1.37%
2022-2023 $304,179 1.1122 $3,383 +1.68%
2021-2022 $298,215 1.11565 $3,327 -0.06%
2020-2021 $298,215 1.1164 $3,329 +2.17%
2019-2020 $289,371 1.12602 $3,258 +3.30%
2018-2019 $283,698 1.11185 $3,154 +1.98%
2017-2018 $278,136 1.112 $3,093 +1.50%
2016-2017 $272,684 1.1175 $3,047 +1.86%
Permits

Permit information for 3504 Grand Avenue, San Marcos, CA

No recently recorded permits for this property.

Neighborhood

San Marcos residential market stats

Access a detailed real estate market overview of San Marcos so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in San Marcos and compare it to other neighborhoods in San Diego.

Median sale price

$935,000

-2.6% Y-o-Y

Median price/sq. ft.

$557

0.2% Y-o-Y

San Diego county median sale price

$885,000

-1.1% Y-o-Y

Check out recently sold homes in San Marcos and see how their prices compare.

Risk

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FEMA flood zones

FEMA flood zones
X
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 3504 Grand Avenue, San Marcos, CA 92078 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Saint Joseph Academy NR Private K-12 320 0.10
La Mirada Academy 3 Public K-8 936 0.31
Taylion San Diego Academy NR Charter K-12 153 0.42
Carpe Diem Academy NR Private 1-12 0 0.50
Joli Ann Leichtag Elementary School 5 Public K-5 599 0.73
Calvary Christian Academy NR Private K-12 0 0.80
High Tech Elementary North County 5 Charter K-5 442 0.95
Bayshore Preparatory Charter School NR Charter K-12 95 1.01
Valley Christian School NR Private K-8 132 1.26
Valley Christian School NR Private K-8 104 1.27
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Saint Joseph Academy NR Private K-12 320 0.10
La Mirada Academy 3 Public K-8 936 0.31
Taylion San Diego Academy NR Charter K-12 153 0.42
Carpe Diem Academy NR Private 1-12 0 0.50
Calvary Christian Academy NR Private K-12 0 0.80
Bayshore Preparatory Charter School NR Charter K-12 95 1.01
High Tech Middle North County School 7 Charter 6-8 336 1.02
The Country School NR Private 6-12 22 1.07
Valley Christian School NR Private K-8 132 1.26
Pivot Charter School - San Diego II 5 Charter K-12 83 1.60
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Saint Joseph Academy NR Private K-12 320 0.10
Taylion San Diego Academy NR Charter K-12 153 0.42
Carpe Diem Academy NR Private 1-12 0 0.50
Calvary Christian Academy NR Private K-12 0 0.80
Bayshore Preparatory Charter School NR Charter K-12 95 1.01
High Tech High North County School 9 Charter 9-12 418 1.06
The Country School NR Private 6-12 22 1.07
San Marcos High School 7 Public 9-12 3,380 1.23
Pivot Charter School - San Diego II 5 Charter K-12 83 1.60
Pivot Charter School - San Diego NR Charter K-12 236 1.65

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 3504 Grand Avenue, San Marcos, CA

3520 Grand Ave, San Marcos 3532 Grand Ave, San Marcos 124 S Rancho Santa Fe Rd, San Marcos 3503 9th St, San Marcos 3616 Grand Ave, San Marcos 3545 9th St, San Marcos 3509 9th St, San Marcos 3544 Grand Ave, San Marcos 3515 9th St, San Marcos 3614 Grand Ave, San Marcos 3612 Grand Ave, San Marcos 3508 Grand Ave, San Marcos 3521 9th St, San Marcos 3538 Grand Ave, San Marcos 3551 9th St, San Marcos 3533 9th St, San Marcos 3527 9th St, San Marcos 3502 Grand Ave, San Marcos 3550 Grand Ave, San Marcos 3526 Grand Ave, San Marcos

Nearby ZIP codes for 3504 Grand Avenue, San Marcos, CA

92010, San Diego County, CA 92091, San Diego County, CA 92129, San Diego County, CA

Frequently asked questions

What is the year built for 3504 Grand Avenue, San Marcos, CA 92078?

The development at 3504 Grand Avenue, San Marcos, CA 92078 was built in 1984.

What is the total square footage of 3504 Grand Avenue, San Marcos, CA 92078?

3504 Grand Avenue, San Marcos, CA 92078 has a total of 1,118 square feet.

When was 3504 Grand Avenue, San Marcos, CA 92078 last sold and what was the sale price?

3504 Grand Avenue, San Marcos, CA 92078 was last sold on 11/26/2025 for $750,000.

What is the assessed value of 3504 Grand Avenue, San Marcos, CA 92078?

3504 Grand Avenue, San Marcos, CA 92078 is currently assessed at $750,000.

What are the property taxes for 3504 Grand Avenue, San Marcos, CA 92078?

The property taxes for 3504 Grand Avenue, San Marcos, CA 92078 total $8,568.

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