1901 Piper Ridge Ct is a 2,091 square foot townhouse on a 1,500 square foot lot with 3 bedrooms and 3 bathrooms. Based on Redfin's Walnut Creek data, we estimate the home's value is $1,039,048.
TownhomeProperty Type
1978Year Built
1,500 sq ftLot Size
$497Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,039,048
$6,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.2% lower than the average sale price ($1.12M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$6,550 (+1.8%)
$93,212 + $330,445
$423,657
2024
$6,432 (+2.0%)
$91,385 + $323,966
$415,351
2023
$6,304 (+1.7%)
$89,594 + $317,614
$407,208
2022
$6,200 (+3.0%)
$87,838 + $311,387
$399,225
2021
$6,020 (+0.9%)
$86,116 + $305,282
$391,398
2020
$5,965 (+6.0%)
$84,428 + $299,297
$383,725
2019
$5,625 (+3.7%)
$83,563 + $296,229
$379,792
2018
$5,426 (+1.7%)
$81,925 + $290,421
$372,346
2017
$5,334 (+2.5%)
$78,745 + $279,145
$357,890
2016
$5,205 (+1.5%)
$78,745 + $279,145
$357,890
2015
$5,129 (+1.5%)
$77,201 + $273,672
$350,873
2014
$5,051 (+1.6%)
$74,553 + $264,282
$338,835
2013
$4,970 (+3.2%)
$74,553 + $264,282
$338,835
2012
$4,815 (+1.9%)
$74,217 + $263,088
$337,305
2011
$4,727 (+5.3%)
$72,762 + $257,930
$330,692
2010
$4,490 (+1.9%)
$71,336 + $252,873
$324,209
2009
$4,409 (+2.1%)
$70,803 + $250,984
$321,787
2008
$4,318
$70,972 + $251,581
$322,553
Tax history for 1901 Piper Ridge Ct
Year
Property tax
Land + Additions
Assessment*
2025
$6,550 (+1.8%)
$93,212 + $330,445
$423,657
2024
$6,432 (+2.0%)
$91,385 + $323,966
$415,351
2023
$6,304 (+1.7%)
$89,594 + $317,614
$407,208
2022
$6,200 (+3.0%)
$87,838 + $311,387
$399,225
2021
$6,020 (+0.9%)
$86,116 + $305,282
$391,398
2020
$5,965 (+6.0%)
$84,428 + $299,297
$383,725
2019
$5,625 (+3.7%)
$83,563 + $296,229
$379,792
2018
$5,426 (+1.7%)
$81,925 + $290,421
$372,346
2017
$5,334 (+2.5%)
$78,745 + $279,145
$357,890
2016
$5,205 (+1.5%)
$78,745 + $279,145
$357,890
2015
$5,129 (+1.5%)
$77,201 + $273,672
$350,873
2014
$5,051 (+1.6%)
$74,553 + $264,282
$338,835
2013
$4,970 (+3.2%)
$74,553 + $264,282
$338,835
2012
$4,815 (+1.9%)
$74,217 + $263,088
$337,305
2011
$4,727 (+5.3%)
$72,762 + $257,930
$330,692
2010
$4,490 (+1.9%)
$71,336 + $252,873
$324,209
2009
$4,409 (+2.1%)
$70,803 + $250,984
$321,787
2008
$4,318
$70,972 + $251,581
$322,553
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
PD
Planned Development District
The purpose of the Planned Development District is to allow diversification in the relationship of various buildings, land uses, structures, and open spaces in order to be relieved from the rigid standards of conventional zoning. A Planned Development District shall comply with the regulations and provision of the General Plan and any applicable specific plan and shall provide adequate standards to promote the public, health, safety and general welfare without unduly inhibiting the advantages of modern building techniques and planning for residential or commercial purposes.
Dec 14, 2021 • Final
Building new construction, additions, alterations or sign
Replace the siding and retrofit the guardrails on the building.
Remodel
Aug 23, 2019 • Final
Mechanical, electrical, or plumbing only
Replace the air conditioning unit and furnace with like-for-like equipment in the same location.
HVAC
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
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Forced Air
Room Information
# of Rooms: 9
Exterior
Exterior Information
Physical Condition: Good
Building Construction Quality: Good
Exterior Wall: Wood Shake/Shingle
Property Information
Living Sq. Ft: 2,091
Ground Floor Sq. Ft: 913
Building Sq. Ft: 2,091
# of Stories: 2
Legal Description: T04470 L0021 B EX 1/2 MR
Parking & Garage Information
Garage/Parking Sq. Ft: 462
Lot Information
# of Buildings: 1
Land Sq. Ft: 1,500
Legal Lot Number: 21
Acres: 0.0344
County Use Description: TOWNHOUSES, ATTACHED PUDS, DUE
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,091
Stories: 2.0
Lot Size: 1,500 square feet
Style: Townhouse
Year Built: 1978
Year Renovated: 1979
County: Contra Costa County
APN: 1753120177
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Springhill Elementary School
Public K-5 • Assigned • 0.7mi
7/10
M. H. Stanley Middle School
Public 6-8 • Assigned • 2.3mi
8/10
Acalanes High School
Public 9-12 • Assigned • 0.9mi
10/10
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
4/10 Fire Factor
2% chance of being in a wildfire in next 30 years
3/10 Heat Factor
7 days above 96° expected this year, 14 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
15 unhealthy days expected this year, 16 days in 30 years
Provided by First Street
Historical weather
Walnut Creek, CA • 94597
Average low and high temperatures (°F)
60
41
64
44
72
48
72
49
80
54
84
55
86
58
91
60
85
61
79
54
64
47
56
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 11.5 hours in
June and 4.9 hours in December, placing it above the
U.S. average for solar exposure.
11.5 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$988,000 – $1.20M
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