1677 Rockspring Pl is a 2,364 square foot house on a 0.29 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on July 12, 1985 for $262,000. Based on Redfin's Walnut Creek data, we estimate the home's value is $1,766,191.
Single-familyProperty Type
1980Year Built
0.29 acresLot Size
$747Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,766,191
$1.5M since sold in July 1985$13K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.8% higher than the average sale price ($1.75M) of 6 comparable homes.
*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.
Jun 18, 2023 • Final
Residential mechanical: hvac, furnace, air conditioner replacement or ductwork only (no relocation)
Remove and replace the forced air unit.
HVAC
Jun 3, 2019 • Final
Building new construction, additions, alterations or sign
Perform a remodel of a bathroom.
Bathroom
Remodel
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: 9
Exterior
Property Information
Living Sq. Ft: 2,364
Ground Floor Sq. Ft: 2,364
Building Sq. Ft: 2,364
# of Stories: 1
Legal Description: T05073 L0039 B
Parking & Garage Information
Garage/Parking Sq. Ft: 635
Lot Information
# of Buildings: 1
Land Sq. Ft: 12,500
Legal Lot Number: 39
Acres: 0.287
County Use Description: SINGLE FAMILY DETACHED WITH MA
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,364
Stories: 1.0
Lot Size: 0.29 acres
Style: Single Family Residential
Year Built: 1980
Year Renovated: 2000
County: Contra Costa County
APN: 1823820061
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Walnut Heights Elementary School
Public K-5 • Assigned • 0.9mi
8/10
Walnut Creek Intermediate School
Public 6-8 • Assigned • 2.3mi
9/10
Las Lomas High School
Public 9-12 • Assigned • 1.8mi
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
5/10 Fire Factor
5% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 96° expected this year, 15 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, 17 days in 30 years
Provided by First Street
Historical weather
Walnut Creek, CA • 94596
Average low and high temperatures (°F)
59
40
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43
71
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77
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81
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87
59
84
58
77
53
63
46
57
44
Jan
Feb
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May
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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
$1.68M – $2.03M
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