San Diego County  »  92103  »  Union St  »  3515 Union St

3515 Union Street, San Diego, CA 92103 - Property report

Also known as: 3515 Union St

Property image for 3515 Union Street, San Diego, CA 92103
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Property type

Single Family Residence (11)

Year built

2003

Acreage

0.145

Sale price

$901,000

General Information

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Address
Primary address
3515 Union St
San Diego, CA 92103
Zip code
92103
Neighborhood
Mission Hills South
County
San Diego

Owner

Find out who owns 3515 Union Street, San Diego, CA 92103. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence
Building sq. ft.
4,614
Year built
2003
Bedrooms
4
Bathrooms
4.5
Pool
N
Garage stalls
2
Sales
Sale date
03/25/2010
Sale price
$901,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$31,839
Tax per sq. ft.
$7
Zoning & use
Zoning
Single Family (RS-1-7)
Lot
Acreage
0.145

Area overview

Walk score
63 /100.  Somewhat Walkable
Transit score
58 /100.  Good Transit
Bike score
35 /100.  Somewhat Bikeable
Ownership

Ownership information for 3515 Union Street, San Diego, CA

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

Sales history for 3515 Union Street, San Diego, CA 92103

Sale date Sale price Buyer name Seller name
03/25/2010 $901,000 XXXXX,XXXXXXXXXX X & XXXXXXXX X XX XXXXXX XXXXX XX
12/08/2009 $912,500 XX XXXXXX XXXXX XX XXXXXXXXXX XXXXXXXXXXXX XX
01/10/2000 $215,000 XXXXXX,XXXXXXX & XXXXX XXXXXXXX,XXXXXXX 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 #
05/19/2021 XXXXXXXXX XXXX
10/11/2012 Deed XXXXXXXX XXXX X & XXXX XXXXXXX X
03/25/2010 Deed XX XXXXXX XXXXX XX XXXXX,XXXXXXXXXX X & XXXXXXXX X
12/08/2009 Trustees Deed XXXXXXXXXX XXXXXXXXXXXX XX XX XXXXXX XXXXX XX
06/22/2004 Deed XXXXXX,XXXXXXX & XXXXX XXXXXX,XXXXX X
01/10/2000 Deed XXXXXXXX,XXXXXXX X XXXXXX,XXXXXXX & XXXXX
04/22/1998 Deed XXXX XXXXX XXXXXXXX,XXXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 3515 Union Street, San Diego, 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
$31,839
Tax per sq. ft.
$7
Recent tax assessments
Market value
$2,544,904
Land value
$1,545,712
Building value
$999,192

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 $2,495,004 1.2511 $31,215 +3.92%
2024-2025 $2,446,084 1.228 $30,038 +2.24%
2023-2024 $2,398,122 1.2251 $29,379 +2.73%
2022-2023 $2,351,100 1.2164 $28,599 +56.94%
2021-2022 $1,478,938 1.23219 $18,223 +0.19%
2020-2021 $1,478,938 1.2298 $18,188 +2.87%
2019-2020 $1,435,074 1.23199 $17,680 +6.98%
2018-2019 $1,406,936 1.17461 $16,526 +2.43%
2017-2018 $1,379,350 1.1697 $16,134 +1.60%
2016-2017 $1,352,305 1.1743 $15,880 +1.12%
Permits

Permit information for 3515 Union Street, San Diego, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
02/20/2026
08/21/2025
05/19/2025

*Most recent permits on record for this property.

Neighborhood

San Diego residential market stats

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

Median sale price

$900,000

-3.2% Y-o-Y

Median price/sq. ft.

$677

-0.3% Y-o-Y

San Diego county median sale price

$885,000

-1.1% Y-o-Y

Check out recently sold homes in San Diego 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 3515 Union Street, San Diego, CA 92103 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)
Montessori School Of San Diego NR Private PK-3 110 0.29
Montessori School Of San Diego NR Private PK-3 110 0.29
Grant K-8 7 Public K-8 721 0.59
St. Vincent De Paul NR Private K-8 174 0.73
Florence Elementary School 6 Public K-5 211 0.86
Old Town Academy K-8 Charter 6 Charter K-8 239 0.90
Museum School 6 Charter K-8 222 0.96
Comprehensive Ed Svs, Dba: Aces Academy NR Private 1-12 14 1.00
Washington Elementary School 2 Public K-5 257 1.27
iHigh Virtual Academy 6 Public K-12 647 1.33
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Grant K-8 7 Public K-8 721 0.59
St. Vincent De Paul NR Private K-8 174 0.73
Old Town Academy K-8 Charter 6 Charter K-8 239 0.90
Museum School 6 Charter K-8 222 0.96
Comprehensive Ed Svs Dba Aces Academy NR Private 6-12 14 0.99
Comprehensive Ed Svs, Dba: Aces Academy NR Private 1-12 14 1.00
iHigh Virtual Academy 6 Public K-12 647 1.33
Lincoln International Academy NR Private 8-12 27 1.45
City Tree Christian NR Private PK-8 170 1.45
Roosevelt International Middle School 5 Public 6-8 761 1.55
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Comprehensive Ed Svs Dba Aces Academy NR Private 6-12 14 0.99
Comprehensive Ed Svs, Dba: Aces Academy NR Private 1-12 14 1.00
Trace School NR Public 9-12 403 1.24
iHigh Virtual Academy 6 Public K-12 647 1.33
Lincoln International Academy NR Private 8-12 27 1.45
Community Transition Academy NR Private 9-12 7 1.54
King-Chavez Community High School 4 Charter 9-12 258 1.64
Aseltine School NR Private 1-12 32 1.77
Home & Hosp/Transition Support NR Public K-12 78 1.83
San Diego Business 3 Public 9-12 550 1.93

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

Neighbors for 3515 Union Street, San Diego, CA

3430 Lark St, San Diego 3510 Columbia St, San Diego 3593 Union St, San Diego 3585 Union St, San Diego 3539 Union St, San Diego 3569 Union St, San Diego 3547 Union St, San Diego 3404 Kite St, San Diego 3521 Union St, San Diego 3503 India St, San Diego 3516 Columbia St, San Diego 3565 Union St, San Diego 3504 Columbia St, San Diego 3511 India St, San Diego 3414 Kite St, San Diego 1350 W Upas St, San Diego 1356 W Upas St, San Diego 1505 Glenwood Dr, San Diego 3414 1/2 Kite St, San Diego 3415 Lark St, San Diego

Nearby ZIP codes for 3515 Union Street, San Diego, CA

92101, San Diego County, CA 92102, San Diego County, CA 92104, San Diego County, CA 92105, San Diego County, CA 92106, San Diego County, CA 92107, San Diego County, CA 92108, San Diego County, CA 92109, San Diego County, CA 92110, San Diego County, CA 92111, San Diego County, CA 92113, San Diego County, CA 92116, San Diego County, CA 92123, San Diego County, CA 92132, San Diego County, CA 92134, San Diego County, CA 92140, San Diego County, CA 92147, San Diego County, CA

Frequently asked questions

What is the year built for 3515 Union Street, San Diego, CA 92103?

The development at 3515 Union Street, San Diego, CA 92103 was built in 2003.

What is the total square footage of 3515 Union Street, San Diego, CA 92103?

3515 Union Street, San Diego, CA 92103 has a total of 4,614 square feet.

When was 3515 Union Street, San Diego, CA 92103 last sold and what was the sale price?

3515 Union Street, San Diego, CA 92103 was last sold on 03/25/2010 for $901,000.

What is the assessed value of 3515 Union Street, San Diego, CA 92103?

3515 Union Street, San Diego, CA 92103 is currently assessed at $2,544,904.

What are the property taxes for 3515 Union Street, San Diego, CA 92103?

The property taxes for 3515 Union Street, San Diego, CA 92103 total $31,839.

Disclaimer

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Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.

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