Alameda County  »  94555  »  Dumbarton Cir  »  6550 Dumbarton Cir

6550 Dumbarton Circle, Fremont, CA 94555 - Property report

Also known as: 6550 Dumbarton Cir

Property image for 6550 Dumbarton Circle, Fremont, CA 94555
static Mapbox map

Property type

Advanced Technical Manufacturing with R&D/Large-Scale (4205)

Year built

1996

Acreage

6.28

Sale price

$72,200,000

General Information

Address
Primary address
6550 Dumbarton Cir
Fremont, CA 94555
Zip code
94555
Neighborhood
Ardenwood
County
Alameda
Parcel ID
543-439-92-2

Owner

Find out who owns 6550 Dumbarton Circle, Fremont, CA 94555. Uncover corporate and individual owners with a free account.

Sales
Sale date
12/16/2021
Sale price
$72,200,000
Arm's length
Tax
Tax year
2025-2026
Property tax
$833,960
Building
Property type
Advanced Technical Manufacturing with R&D/Large-Scale
Building sq. ft.
100,187
Stories
1
Year built
1996
Building material
Exterior walls - noncombustible material
Interior/roof - combustible materials
Floor - concrete/wood frames
Elevator
Lot
Acreage
6.28
Lot sq. ft.
273,557
Zoning & use
Zoning
Qualified opportunity zone
Units
1

Area overview

Walk score
20 /100.  Car-Dependent
Transit score
32 /100.  Some Transit
Bike score
31 /100.  Somewhat Bikeable
School district
FREMONT UNIF SCH
Ownership

Ownership information for 6550 Dumbarton Circle, Fremont, CA

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

Sales history for 6550 Dumbarton Circle, Fremont, CA 94555

Sale date Sale price Buyer name Seller name
12/16/2021 $72,200,000 XX XXX XXXX XXXXXXXXX XXX XX XX XXXX XXXXXXXXX XXXXX XXX
05/19/2021 $13,750,000 XX XX XXXX XXXXXXXXX XXXXX X X X XXXXXXXX & XXXXXXXX XXXXXXXXX XXXXXX XXX

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
03/10/2022 Subordination (lease) XXXXXX XXXXXXXXXXXXXXX XXX XXXXX XXXXX XXXX
03/10/2022 Deed of trust
Ucc fin stmt(1-2 pgs)
Assignment lease		 XX XXX XXXX XXXXXXXXX XXX XXXXX XXXXX XXXX
03/10/2022 Deed of trust
Ucc fin stmt(1-2 pgs)
Assignment lease		 XX XXX XXXX XXXXXXXXX XXX XXXXX XXXXX XXXX
12/16/2021 Grant Deed XX XX XXXX XXXXXXXXX XXXXX XXX XX XXX XXXX XXXXXXXXX XXX
05/19/2021 Grant Deed XXXXXXXX & XXXXXXXX XXXXXXXXX XXXXXX XXX XX XX XXXX XXXXXXXXX XXXXX X X X
05/19/2021 Release agreement XXXXXX XXXXXX XXXX XXXXXX XXX XXXXXXXXX XXXXX XXXXXX X X X
12/28/2020 Agreement XXXXXX XXXXXX XXXX XXXXXX XXX XXXXXX XXXXXX XXXX XXXXXX XXX
07/12/2016 Ucc Amendment(3&+ PGS) XXXXXXXX & XXXXXXXX XXXXXXXXX XXXXXX XXX XXXX XXXXXXX XXXXXXXXXX XXXXXXXX XXXXXXXXXX XXX
09/12/2006 Deed XXXXXXXXX XXX XXXXXXXX & XXXXXXXX XXXXXXXXX XXXXXX XXX
10/14/1994 Deed XXXX XXX XXXXXXXXXX XXXXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 6550 Dumbarton Circle, Fremont, CA

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

Current property tax
Tax year
2025-2026
Property tax
$833,960
Recent tax assessments
Market value
$71,029,738
Land value
$17,424,904
Building value
$53,604,834

More about Alameda 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 $71,029,738 1.1741 $833,960 +35.14%
2024-2025 $54,480,546 1.1327 $617,101 +2.50%
2023-2024 $53,412,300 1.1272 $602,063 +0.94%
2022-2023 $52,365,000 1.139 $596,437 +219.42%
2021-2022 $16,492,086 1.1322 $186,723 -1.46%
2020-2021 $16,322,991 1.1609 $189,494 +1.21%
2019-2020 $16,003,058 1.1699 $187,220 +1.94%
2018-2019 $15,689,388 1.1706 $183,660 +2.57%
2017-2018 $15,381,847 1.1641 $179,060 +1.52%
2016-2017 $15,080,302 1.1696 $176,379 +2.90%
Permits

Permit information for 6550 Dumbarton Circle, Fremont, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
03/06/2026
02/24/2026
06/13/2025
05/05/2025
08/07/2024

*Most recent permits on record for this property.

Neighborhood

Fremont residential market stats

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

Median sale price

$1,337,500

-10.8% Y-o-Y

Median price/sq. ft.

$886

-6.4% Y-o-Y

Alameda county median sale price

$955,000

-6.4% Y-o-Y

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

Demographics by ZIP code

Total population
37,501
Median age
38.9
Average household income
$260,767
Family households
85.1%
People per household (average)
3.16
Occupied housing units
11,847
Owner-occupied units
71.0%
Median year structure built
1983
Median value mortgaged units
$1,441,300
Median value unmortgaged units
$1,208,700

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 6550 Dumbarton Circle, Fremont, CA 94555 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Neighbors for 6550 Dumbarton Circle, Fremont, CA

34267 Siward Dr, Fremont 34709 Campus Dr, Fremont 34909 Campus Dr, Fremont 4473 Amiens Ave, Fremont 33862 Juliet Cir, Fremont 33766 Shallow CT, Fremont 33929 Tybalt CT, Fremont 34793 Ardentech CT, Fremont 6505 Kaiser Dr, Fremont 6555 Kaiser Dr, Fremont 34130 Duke Ln, Fremont 34801 Campus Dr, Fremont 6108 Dumbarton Cir, Fremont 4647 Paseo Padre Pkwy, Fremont 33858 Juliet Cir, Fremont 6500 Kaiser Dr, Fremont 6300 Dumbarton Cir, Fremont 34136 Duke Ln, Fremont 6657 Kaiser Dr, Fremont 33916 Tybalt CT, Fremont

Nearby ZIP codes for 6550 Dumbarton Circle, Fremont, CA

94043, Santa Clara County, CA 94301, Santa Clara County, CA 94303, Santa Clara County, CA 94305, Santa Clara County, CA 94542, Alameda County, CA 94560, Alameda County, CA 94579, Alameda County, CA 95002, Santa Clara County, CA

Frequently asked questions

What is the year built for 6550 Dumbarton Circle, Fremont, CA 94555?

The development at 6550 Dumbarton Circle, Fremont, CA 94555 was built in 1996.

What is the market value of 6550 Dumbarton Circle, Fremont, CA 94555?

The current market value of 6550 Dumbarton Circle, Fremont, CA 94555 is $71,029,738.

What is the total square footage of 6550 Dumbarton Circle, Fremont, CA 94555?

6550 Dumbarton Circle, Fremont, CA 94555 has a total of 100,187 square feet.

What is the price per square foot for this property?

$720 per square foot is the price for 6550 Dumbarton Circle, Fremont, CA 94555.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 1.

How many active listings does 6550 Dumbarton Circle, Fremont, CA 94555 have?

This address has 1 active listing(s).

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