Alameda County  »  94555  »  Dumbarton Cir  »  6300 Dumbarton Cir

6300 Dumbarton Circle, Fremont, CA 94555 Property Information

6300 Dumbarton Circle, Fremont, CA 94555 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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6300 Dumbarton Circle, Fremont, CA 94555
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Address

Primary address 6300 Dumbarton Circle, Fremont
Zip code 94555
County Alameda
Neighborhood Ardenwood
Parcel ID 543-439-142

Sales & Tax Overview for 6300 Dumbarton Circle, Fremont

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 09/16/2022
Sale price $38,000,000
Arm's length
Property tax $464,183

Lot & Building Information for 6300 Dumbarton Circle, Fremont

Building sqft 43,560
Building class Advanced Technical Manufacturing with R&D/Large-Scale (4205)
Acreage 2.64
Rooms 98
Units 1
Year built 1990
Stories 2
Construction type Exterior walls - noncombustible material
Interior/roof - combustible materials
Floor - concrete/wood frames
Elevator
Parking
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Fremont Unif SCH

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Other Property Data for 6300 Dumbarton Circle, Fremont

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About 6300 Dumbarton Circle, Fremont

How many square feet does 6300 Dumbarton Circle, Fremont, CA 94555 have?

This Advanced Technical Manufacturing with R&D/Large-Scale (4205) located at 6300 Dumbarton Circle, Fremont, CA 94555 has a total of 43,560 square feet.

What is the year built & the current market value of 6300 Dumbarton Circle, Fremont, CA 94555?

6300 Dumbarton Circle, Fremont, CA 94555 was built in 1990 and has a current tax assessor's market value of $39,535,200.

How many commercial spaces does this building have?

This building has 1 commercial spaces available for lease.

Ownership Information

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Past Sales & Property History for 6300 Dumbarton Circle, Fremont

Create a free account to view the complete sales history for 6300 Dumbarton Circle, Fremont, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
09/16/2022 $38,000,000

Title Documents for 6300 Dumbarton Circle, Fremont

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
02/15/2023 Grant Deed
09/16/2022 Grant Deed
04/16/2021 Notice non responsibility
06/25/2018 Assignment (Deed of Trust)
06/25/2018 Assignment (Deed of Trust)
03/19/2018 Assignment Lease
Deed of Trust
Ucc Fin STMT(1-2 PGS)
03/19/2018 Reconveyance
Substitution of Trustee
04/28/2016 Assignment (Deed of Trust)
02/03/2016 Assignment Lease
Deed of Trust
Ucc Fin STMT(1-2 PGS)
10/07/2015 Easement
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R: Recorded date
D: Document date

Property Taxes for 6300 Dumbarton Circle, Fremont

Access detailed property tax data for 6300 Dumbarton Circle, Fremont, CA 94555. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $464,183
Market value $39,535,200

Assessment History for 6300 Dumbarton Circle, Fremont

Here's the assessment & property tax history for 6300 Dumbarton Circle, Fremont, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $39,535,200 1.1741 $464,183 +5.73%
2024-2025 $38,760,000 1.1327 $439,035 +2.50%
2023-2024 $38,000,000 1.1272 $428,336 +193.15%
2022-2023 $12,828,250 1.139 $146,114 +2.61%
2021-2022 $12,576,745 1.1322 $142,394 -1.46%

Permits for 6300 Dumbarton Circle, Fremont

The complete history of permits filed for 6300 Dumbarton Circle, Fremont, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Issued Permit Type Status
12/18/2025
10/31/2022
10/21/2022
10/21/2022
08/18/2022
08/18/2022
07/12/2022
04/25/2022
04/21/2022
04/15/2022
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Fremont residential market stats

Median Sale Price
$1,480,000
5.7% YoY
Median Price/Sqft
$944
-5.6% YoY
Alameda County Median Sale Price
$965,000
-7.1% YoY

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 County.

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Demographics by Zip Code

Total population 37,501
Median age 38.9
Average household income $260,767
Family households 85.1%
Occupied housing units 11,847
Owner occupied units 71.0%
Average number of people per household 3.16
Median year structure built 1983
Median value for units with a mortgage $1,441,300
Median value for units without a mortgage $1,208,700

Risk

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FEMA flood zone(s) X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

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Neighbors for 6300 Dumbarton Circle, Fremont

Here are the neighbors for 6300 Dumbarton Circle, Fremont.

Address Square feet Purchase date Purchase price
34267 Siward Dr, Fremont 1,380 02/14/2022 $1,743,500
34909 Campus Dr, Fremont 12/13/1999
34709 Campus Dr, Fremont 12/13/1999
34793 Ardentech CT, Fremont 84,000 08/11/2021
34324 Portia Ter, Fremont 1,688 10/10/2017 $1,026,000
6505 Kaiser Dr, Fremont 101,332 07/27/2021 $70,000,000
6555 Kaiser Dr, Fremont 19,000 07/27/2021 $70,000,000
34130 Duke Ln, Fremont 1,717 11/08/2018 $226,500
4647 Paseo Padre Pkwy, Fremont 1,312 01/26/2023
34356 Portia Ter, Fremont 1,688 10/20/2020
34316 Portia Ter, Fremont 1,688 07/22/2015 $905,000
6108 Dumbarton Cir, Fremont 12/13/1999
34801 Campus Dr, Fremont 92,256 04/09/2021 $25,650,254
6550 Dumbarton Cir, Fremont 100,187 12/16/2021 $72,200,000
34790 Ardentech CT, Fremont 55,588 11/18/2004
34320 Portia Ter, Fremont 1,755 05/31/1991 $228,000
6500 Kaiser Dr, Fremont 85,432 02/15/2023
34136 Duke Ln, Fremont 2,044 07/25/2014 $920,000
6623 Dumbarton Cir, Fremont 41,152 12/13/1999
6657 Kaiser Dr, Fremont 59,196 07/27/2021 $70,000,000

Nearby ZIP Codes for 6300 Dumbarton Circle, Fremont

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