3520 Grand Ave
San Marcos, CA 92078
4 bd 3 ba 1,671 sqft Built 1978 Lot 7,405 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $140,716 | $595,337 | $736,053 | $8,445 |
| 2024 | $140,716 | $595,337 | $736,053 | $8,000 |
| 2023 | $135,252 | $572,220 | $707,472 | $7,852 |
| 2022 | $132,600 | $561,000 | $693,600 | $7,746 |
| 2021 | $119,153 | $146,355 | $265,508 | $2,994 |
| 2020 | $117,932 | $144,855 | $262,787 | $2,965 |
| 2019 | $115,620 | $142,015 | $257,635 | $2,933 |
| 2018 | $113,353 | $139,231 | $252,584 | $2,840 |
| 2017 | $111,131 | $136,501 | $247,632 | $2,784 |
| 2016 | $108,952 | $133,825 | $242,777 | $2,741 |
| 2015 | $107,316 | $131,815 | $239,131 | $2,702 |
| 2014 | $105,214 | $129,233 | $234,447 | $2,640 |
| 2013 | $104,739 | $128,649 | $233,388 | $2,591 |
| 2012 | $102,686 | $126,127 | $228,813 | $2,545 |
| 2010 | $100,673 | $123,654 | $224,327 | $2,381 |
| 2009 | $99,921 | $122,730 | $222,651 | $2,359 |
| 2008 | $98,196 | $120,610 | $218,806 | $2,320 |
| 2007 | $96,271 | $118,246 | $214,517 | $2,267 |
Property facts
Year built
1978
Property type
single_family
Stories
—
Beds
4
Baths
3
Living area
1,671 sqft
Lot size
7,405 sqft
ZIP code
92078
City
San Marcos
Street
Grand Ave
Coordinates
33.14766, -117.20392
Comparable properties nearby
Frequently asked questions
When did 3520 Grand Ave last sell?
No public-record sale is on file for 3520 Grand Ave.
What is the current tax assessment for 3520 Grand Ave?
The most recent total assessment for 3520 Grand Ave (year 2025) is $736,053 with $8,445 in property tax.
When was 3520 Grand Ave built?
3520 Grand Ave was built in 1978.
How does 3520 Grand Ave compare to others on Grand Ave?
We track 5 other properties on Grand Ave. Browse the list under "Other properties on Grand Ave" to compare beds, baths, and sale history.
What are the property facts for 3520 Grand Ave?
3520 Grand Ave is a 4 bed, 3 bath, 1,671 sqft, 7,405 sqft lot single_family.
Is 3520 Grand Ave a flip candidate?
No — 3520 Grand Ave does not appear in our flips dataset.
Is 3520 Grand Ave a tax-appeal candidate?
No — 3520 Grand Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.3%
Implied 1-yr
+5.1%
2026 Q3
$981.1K
2026 Q4
$992.6K
ZIP 92078 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Grand Ave