San Diego County  »  6421 Potomac St

6421 Potomac Street, San Diego, CA 92139 - Property report

Also known as: 6421 Potomac St

Property image for 6421 Potomac Street, San Diego, CA 92139
static Mapbox map

Property type

Single Family Residence (11)

Year built

1963

Acreage

0.17

Sale price

$210,000

General Information

Unlock this property report with a free account

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
6421 Potomac St
San Diego, CA 92139
Zip code
92139
Neighborhood
Paradise Hills
County
San Diego

Owner

Find out who owns 6421 Potomac Street, San Diego, CA 92139. Uncover corporate and individual owners with a free account.

Building
Property type
Single Family Residence
Building sq. ft.
1,270
Year built
1963
Bedrooms
3
Bathrooms
2
Pool
N
Garage stalls
2
Sales
Sale date
09/04/2009
Sale price
$210,000
Arm's length
Tax
Tax year
2026-2027
Property tax
$3,459
Tax per sq. ft.
$3
Zoning & use
Zoning
Single Family (RS-1-7)
Lot
Acreage
0.17

Area overview

Walk score
47 /100.  Car-Dependent
Transit score
37 /100.  Some Transit
Bike score
23 /100.  Somewhat Bikeable
Ownership

Ownership information for 6421 Potomac Street, San Diego, CA

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

Sales history for 6421 Potomac Street, San Diego, CA 92139

Sale date Sale price Buyer name Seller name
09/04/2009 $210,000 XXXXXXX,XXXXXXX & XXXX XXXXXXX XXXX XXXX XXX XXXX
05/08/2009 $190,000 XXXXXXX XX XX XXX XXXX XXXXXXX XXXX XXXXXXX XXXX
12/14/2007 $340,000 XXXX,XXXXXX & XXXXXX

*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 #
05/13/2026 XXXXXX XXXXX X+XXXXXX
09/04/2009 Deed XXXXXXX XXXX XXXX XXX XXXX XXXXXXX,XXXXXXX & XXXX
05/08/2009 Trustees Deed XXXXXXX XXXX XXXXXXX XXXX XXXXXXX XX XX XXX XXXX
12/14/2007 Deed XXXX XX XXX XXXX XXXX-XX XXXX,XXXXXX & XXXXXX
08/20/2007 Trustees Deed XXXXXXXXXX XX XX XXXX XX XXX XXXX XXXX-XX XX
09/24/2004 Deed XXXXXX,XXXXXXXX & XXXXXX XXXXX,XXXXX
04/18/1991 Deed XXXXXX,XXXX X XXXXXX,XXXXXXXX
11/16/1990 Deed XXXXXXXX XXXXXXX XXXXXX XXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 6421 Potomac 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
$3,459
Tax per sq. ft.
$3
Recent tax assessments
Market value
$276,477
Land value
$125,072
Building value
$151,405

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 $271,057 1.2511 $3,391 +3.92%
2024-2025 $265,743 1.228 $3,263 +2.24%
2023-2024 $260,533 1.2251 $3,192 +2.73%
2022-2023 $255,426 1.2164 $3,107 +0.69%
2021-2022 $250,419 1.23219 $3,086 +0.18%
2020-2021 $250,419 1.2298 $3,080 +2.88%
2019-2020 $242,993 1.23199 $2,994 +6.98%
2018-2019 $238,229 1.17461 $2,798 +2.43%
2017-2018 $233,558 1.1697 $2,732 +1.60%
2016-2017 $228,980 1.1743 $2,689 +1.12%
Permits

Permit information for 6421 Potomac Street, San Diego, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
07/01/2025

*Most recent permit 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

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

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 6421 Potomac Street, San Diego, CA 92139 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)
Perry Elementary School 5 Public K-5 350 0.41
Bethune K-8 7 Public K-8 516 0.47
Summer Glenn Academy NR Private K-12 24 0.51
St Michael Academy NR Private K-8 92 0.66
St. Michael Academy NR Private K-8 127 0.70
Penn Elementary School 6 Public K-5 387 0.73
Paradise Hills Elementary School 3 Public K-5 215 0.83
Words of Hope Christian Academy NR Private K-12 0 0.90
Lee Elementary School 2 Public K-5 226 0.91
Zamorano Elementary School 6 Public K-5 815 0.92
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
San Diego Scpa School 7 Public 6-12 1,231 0.36
Bethune K-8 7 Public K-8 516 0.47
Summer Glenn Academy NR Private K-12 24 0.51
St Michael Academy NR Private K-8 92 0.66
St. Michael Academy NR Private K-8 127 0.70
Bell Middle School 4 Public 6-8 776 0.83
Words of Hope Christian Academy NR Private K-12 0 0.90
Granger Junior High School 6 Public 7-9 794 1.35
Fulton K-8 3 Public K-8 282 1.38
San Diego Academy NR Private K-12 258 1.46
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
San Diego Scpa School 7 Public 6-12 1,231 0.36
Summer Glenn Academy NR Private K-12 24 0.51
Words of Hope Christian Academy NR Private K-12 0 0.90
Morse High School 7 Public 9-12 1,675 1.30
San Diego Academy NR Private K-12 258 1.46
Faithful Ambassadors Bible Baptist Academy NR Private K-12 73 1.55
National School District Preschool NR Public 0 1.57
Ingenuity Charter 3 Charter 6-12 154 1.59
The O'Farrell Charter School 6 Charter K-12 1,818 1.59
San Diego Christian Learning Center NR Private K-12 0 1.75

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

Neighbors for 6421 Potomac Street, San Diego, CA

6463 Potomac St, San Diego 6481 Potomac St, San Diego 7210 Farmdale St, San Diego 6441 Potomac St, San Diego 6449 Potomac St, San Diego 6415 Potomac St, San Diego 7262 Farmdale St, San Diego 6433 Potomac St, San Diego 7238 Farmdale St, San Diego 6471 Potomac St, San Diego 7230 Farmdale St, San Diego 7246 Farmdale St, San Diego 6457 Potomac St, San Diego 6489 Potomac St, San Diego 6501 Potomac St, San Diego 7220 Farmdale St, San Diego 7204 Farmdale St, San Diego 7254 Farmdale St, San Diego 6427 Potomac St, San Diego 7268 Farmdale St, San Diego

Nearby ZIP codes for 6421 Potomac Street, San Diego, CA

91941, San Diego County, CA 91945, San Diego County, CA 92104, San Diego County, CA 92114, San Diego County, CA 92116, San Diego County, CA 92134, San Diego County, CA

Frequently asked questions

What is the year built for 6421 Potomac Street, San Diego, CA 92139?

The development at 6421 Potomac Street, San Diego, CA 92139 was built in 1963.

What is the total square footage of 6421 Potomac Street, San Diego, CA 92139?

6421 Potomac Street, San Diego, CA 92139 has a total of 1,270 square feet.

When was 6421 Potomac Street, San Diego, CA 92139 last sold and what was the sale price?

6421 Potomac Street, San Diego, CA 92139 was last sold on 09/04/2009 for $210,000.

What is the assessed value of 6421 Potomac Street, San Diego, CA 92139?

6421 Potomac Street, San Diego, CA 92139 is currently assessed at $276,477.

What are the property taxes for 6421 Potomac Street, San Diego, CA 92139?

The property taxes for 6421 Potomac Street, San Diego, CA 92139 total $3,459.

Disclaimer

Copyright 2003-2026 by PropertyShark.com

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

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.

Sign up for a free account