4280 Morgan Territory Rd is a 3,416 square foot vacant land on a 0.92 acre lot. - it last sold on April 27, 2005 for $1,126,000. Based on Redfin's Clayton data, we estimate the home's value is $2,002,052.
Vacant landProperty Type
2000Year Built
0.92 acresLot Size
$2,176,144Price/Acres
3 car garageParking
Source:Public Records
Redfin Estimate
$2,002,052
$876K since sold in April 2005$46K since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 13.2% lower than the average sale price ($2.31M) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40067212
Mar 28, 2005
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40010554
Apr 30, 2004
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11206290
Oct 13, 2003
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #11193451
Sep 30, 2003
Listing Removed
—
Public Records
Sep 16, 1998
Sold
$73,000
$21/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$16,479 (+0.1%)
$650,000 + $835,000
$1,485,000
2025
$16,458 (+0.3%)
$650,000 + $835,000
$1,485,000
2024
$16,412 (+4.8%)
$650,000 + $835,000
$1,485,000
2023
$15,665 (+9.8%)
$650,000 + $835,000
$1,485,000
2022
$14,272 (+5.1%)
$605,000 + $805,000
$1,410,000
2021
$13,584 (+3.6%)
$510,000 + $760,000
$1,270,000
2020
$13,107 (+3.2%)
$510,000 + $700,000
$1,210,000
2019
$12,698 (+7.6%)
$500,000 + $660,000
$1,160,000
2018
$11,804 (+1.0%)
$485,000 + $630,000
$1,115,000
2017
$11,682 (+1.5%)
$423,000 + $630,000
$1,053,000
2016
$11,514 (+5.9%)
$423,000 + $630,000
$1,053,000
2015
$10,869 (+13.8%)
$430,000 + $610,000
$1,040,000
2014
$9,548 (+6.0%)
$368,000 + $475,000
$843,000
2013
$9,010 (−4.5%)
$368,000 + $475,000
$843,000
2012
$9,430 (−7.0%)
$340,000 + $470,000
$810,000
2011
$10,137 (+0.2%)
$345,000 + $501,000
$846,000
2010
$10,118 (−25.1%)
$350,000 + $575,000
$925,000
2009
$13,512 (+2.1%)
$350,000 + $575,000
$925,000
2008
$13,231
$569,358 + $674,958
$1,244,316
Tax history for 4280 Morgan Territory Rd
Year
Property tax
Land + Additions
Assessment*
2026
$16,479 (+0.1%)
$650,000 + $835,000
$1,485,000
2025
$16,458 (+0.3%)
$650,000 + $835,000
$1,485,000
2024
$16,412 (+4.8%)
$650,000 + $835,000
$1,485,000
2023
$15,665 (+9.8%)
$650,000 + $835,000
$1,485,000
2022
$14,272 (+5.1%)
$605,000 + $805,000
$1,410,000
2021
$13,584 (+3.6%)
$510,000 + $760,000
$1,270,000
2020
$13,107 (+3.2%)
$510,000 + $700,000
$1,210,000
2019
$12,698 (+7.6%)
$500,000 + $660,000
$1,160,000
2018
$11,804 (+1.0%)
$485,000 + $630,000
$1,115,000
2017
$11,682 (+1.5%)
$423,000 + $630,000
$1,053,000
2016
$11,514 (+5.9%)
$423,000 + $630,000
$1,053,000
2015
$10,869 (+13.8%)
$430,000 + $610,000
$1,040,000
2014
$9,548 (+6.0%)
$368,000 + $475,000
$843,000
2013
$9,010 (−4.5%)
$368,000 + $475,000
$843,000
2012
$9,430 (−7.0%)
$340,000 + $470,000
$810,000
2011
$10,137 (+0.2%)
$345,000 + $501,000
$846,000
2010
$10,118 (−25.1%)
$350,000 + $575,000
$925,000
2009
$13,512 (+2.1%)
$350,000 + $575,000
$925,000
2008
$13,231
$569,358 + $674,958
$1,244,316
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Jan 30, 2010 • Final
Building/residential/r/new single family-duplex
Work on a single-family home.
New construction
May 17, 2006 • Final
Building/residential/p/pool
Install a new inground gunite pool with a waterfall.
Pool and hot tub
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Room Information
# of Rooms: 2
Exterior
Property Information
Living Sq. Ft: 3,416
Ground Floor Sq. Ft: 3,416
Building Sq. Ft: 3,416
# of Stories: 1
Legal Description: POR NE 1/4 SEC 4 T1S R1E .92 AC
Lot Information
# of Buildings: 1
Land Sq. Ft: 40,075
Acres: 0.92
Zoning Code: A-2
County Use Description: RURAL RESID 1-10 AC
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: —
Baths: —
Sq. Ft.: 3,416
Stories: 1.0
Lot Size: 0.92 acres
Style: Vacant Land
Year Built: 2000
Year Renovated: 2000
County: Contra Costa County
APN: 0800100018
Home facts updated by county records on Oct 30, 2026
Around this home
Schools
K - 12
Preschool & daycare
Mt. Diablo Elementary School
Public K-5 • Assigned • 5.7mi
9/10
Diablo View Middle School
Public 6-8 • Assigned • 4.6mi
9/10
Northgate High School
Public 9-12 • Assigned • 7.9mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
8/10 Fire Factor
40% chance of being in a wildfire in next 30 years
4/10 Heat Factor
9 days above 96° expected this year, 19 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
9/10 Air Factor
17 unhealthy days expected this year, 18 days in 30 years
Provided by First Street
Historical weather
Clayton, CA • 94517
Average low and high temperatures (°F)
60
40
64
43
72
47
72
48
80
52
85
55
87
57
92
59
85
60
74
52
64
46
57
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.8 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
11.8 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.90M – $2.30M
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