633 Rockspray Cir is a 2,135 square foot house on a 3,589 square foot lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Pittsburg data, we estimate the home's value is $602,526.
Single-familyProperty Type
2003Year Built
3,589 sq ftLot Size
$282Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$602,526
$3,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0.3% lower than the average sale price ($604K) 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
$6,186 (+5.2%)
$172,202 + $317,952
$490,154
2024
$5,879 (−0.2%)
$168,826 + $311,718
$480,544
2023
$5,893 (−1.5%)
$165,516 + $305,606
$471,122
2022
$5,985 (−0.2%)
$162,271 + $299,614
$461,885
2021
$5,996 (+2.2%)
$159,090 + $293,740
$452,830
2020
$5,868 (+2.5%)
$155,971 + $287,981
$443,952
2019
$5,724 (+3.9%)
$154,372 + $285,029
$439,401
2018
$5,508 (+0.5%)
$151,346 + $279,441
$430,787
2017
$5,483 (+14.2%)
$145,470 + $268,591
$414,061
2016
$4,801 (+8.3%)
$145,470 + $268,591
$414,061
2015
$4,435 (+9.7%)
$131,747 + $243,253
$375,000
2014
$4,043 (+23.9%)
$103,992 + $192,008
$296,000
2013
$3,264 (+14.8%)
$103,992 + $192,008
$296,000
2012
$2,842 (−1.2%)
$82,562 + $152,438
$235,000
2011
$2,877 (+8.5%)
$70,617 + $130,383
$201,000
2010
$2,653 (−16.7%)
$72,198 + $133,302
$205,500
2009
$3,183 (−10.2%)
$72,198 + $133,302
$205,500
2008
$3,544
$87,481 + $161,519
$249,000
Tax history for 633 Rockspray Cir
Year
Property tax
Land + Additions
Assessment*
2025
$6,186 (+5.2%)
$172,202 + $317,952
$490,154
2024
$5,879 (−0.2%)
$168,826 + $311,718
$480,544
2023
$5,893 (−1.5%)
$165,516 + $305,606
$471,122
2022
$5,985 (−0.2%)
$162,271 + $299,614
$461,885
2021
$5,996 (+2.2%)
$159,090 + $293,740
$452,830
2020
$5,868 (+2.5%)
$155,971 + $287,981
$443,952
2019
$5,724 (+3.9%)
$154,372 + $285,029
$439,401
2018
$5,508 (+0.5%)
$151,346 + $279,441
$430,787
2017
$5,483 (+14.2%)
$145,470 + $268,591
$414,061
2016
$4,801 (+8.3%)
$145,470 + $268,591
$414,061
2015
$4,435 (+9.7%)
$131,747 + $243,253
$375,000
2014
$4,043 (+23.9%)
$103,992 + $192,008
$296,000
2013
$3,264 (+14.8%)
$103,992 + $192,008
$296,000
2012
$2,842 (−1.2%)
$82,562 + $152,438
$235,000
2011
$2,877 (+8.5%)
$70,617 + $130,383
$201,000
2010
$2,653 (−16.7%)
$72,198 + $133,302
$205,500
2009
$3,183 (−10.2%)
$72,198 + $133,302
$205,500
2008
$3,544
$87,481 + $161,519
$249,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
PD
Planned Development District
The specific purpose of the planned development district (PD) is to: Establish a procedure for the development of large parcels of land in order to reduce or eliminate the rigidity, delay, and inequity that otherwise would result from application of zoning standards and procedures designed primarily for small parcels.; Ensure orderly and thorough planning and review procedures that will result in quality urban design.; Encourage variety and avoid monotony in large developments by allowing greater freedom in selecting the means to provide access, light, open space and amenity.; Provide for flexibility, consistent with the general plan, from the rigid land use and development regulations found in base districts in order to take advantage of unique land use or site characteristics.; Encourage allocation and improvement of common open space in residential areas, and provide for maintenance of the open space at the expense of those who will directly benefit from it.; Encourage the preservation of serviceable existing structures of historic value or artistic merit by providing the opportunity to use them imaginatively for purposes other than that for which they were originally intended.; Encourage the assembly of properties that might otherwise be developed in unrelated increments to the detriment of surrounding neighborhoods.
Permitted uses
Include but are not limited to:
No uses permitted by right
Property details
Interior
Room Information
# of Rooms: 9
Exterior
Property Information
Living Sq. Ft: 2,135
Ground Floor Sq. Ft: 1,033
Building Sq. Ft: 2,135
# of Stories: 2
Legal Description: T7514 L43
Parking & Garage Information
Garage/Parking Sq. Ft: 440
Lot Information
# of Buildings: 1
Land Sq. Ft: 3,589
Legal Lot Number: 43
Acres: 0.0824
County Use Description: SINGLE FAMILY DETACHED WITH MA
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,135
Stories: 2.0
Lot Size: 3,589 square feet
Style: Single Family Residential
Year Built: 2003
Year Renovated: 2003
County: Contra Costa County
APN: 0961600434
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Places
Transit
Willow Cove Elementary School
Public K-5 • Assigned • 0.7mi
3/10
Martin Luther King Jr. Junior High School
Public 6-8 • Assigned • 2.6mi
5/10
Pittsburg Senior High School
Public 9-12 • Assigned • 2.0mi
4/10
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
7% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 99° expected this year, 15 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
8/10 Air Factor
14 unhealthy days expected this year, 14 days in 30 years
Provided by First Street
Historical weather
Pittsburg, CA • 94565
Average low and high temperatures (°F)
60
41
64
46
72
52
72
52
79
56
85
60
85
59
90
63
86
61
78
57
64
48
56
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 12.1 hours in
June and 4.8 hours in December, placing it above the
U.S. average for solar exposure.
12.1 hrs
4.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$573,000 – $693,000
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