Belmaison MODEL homes. Professionally decorated, landscaped and furnished. Stainless steel appliances, granite slab counters, built-in refrigerator, hardwood floors and more! Bedroom 4 and bath over garage with separate entrance. Front yard landscaping maintained by HOA.
Single-familyProperty Type
2007Year Built
4,494 sq ftLot Size
$632Est. Price/Sq.Ft.
2 car garageParking
Listed by John Luedemann•DRE #00933077• Luedemann Properties
Bought with William Tsang•DRE #00909039• Landmark Investment Inc.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40496982
Dec 27, 2010
Sold
$850,000
$272/sq ft
Nov 12, 2010
Listed
$929,900
$298/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$15,040 (+2.5%)
$496,576 + $614,190
$1,110,766
2024
$14,678 (+1.7%)
$486,840 + $602,148
$1,088,988
2023
$14,431 (+1.4%)
$477,295 + $590,342
$1,067,637
2022
$14,226 (+2.7%)
$467,937 + $578,767
$1,046,704
2021
$13,858 (+1.2%)
$458,762 + $567,419
$1,026,181
2020
$13,693 (+1.6%)
$449,767 + $556,294
$1,006,061
2019
$13,480 (+3.9%)
$445,156 + $550,590
$995,746
2018
$12,979 (+3.7%)
$436,428 + $539,795
$976,223
2017
$12,513 (+1.5%)
$419,482 + $518,835
$938,317
2016
$12,328 (+1.5%)
$419,482 + $518,835
$938,317
2015
$12,151 (+1.5%)
$411,257 + $508,662
$919,919
2014
$11,973 (+12.9%)
$397,146 + $491,208
$888,354
2013
$10,609 (+1.4%)
$397,146 + $491,208
$888,354
2012
$10,467 (−6.9%)
$346,247 + $428,253
$774,500
2011
$11,248 (+35.4%)
$346,247 + $428,253
$774,500
2010
$8,305 (+0.3%)
$380,000 + $470,000
$850,000
2009
$8,282 (+4.4%)
$111,880 + $478,084
$589,964
2008
$7,934
$112,146 + $479,220
$591,366
Tax history for 3131 Sweetviolet Dr
Year
Property tax
Land + Additions
Assessment*
2025
$15,040 (+2.5%)
$496,576 + $614,190
$1,110,766
2024
$14,678 (+1.7%)
$486,840 + $602,148
$1,088,988
2023
$14,431 (+1.4%)
$477,295 + $590,342
$1,067,637
2022
$14,226 (+2.7%)
$467,937 + $578,767
$1,046,704
2021
$13,858 (+1.2%)
$458,762 + $567,419
$1,026,181
2020
$13,693 (+1.6%)
$449,767 + $556,294
$1,006,061
2019
$13,480 (+3.9%)
$445,156 + $550,590
$995,746
2018
$12,979 (+3.7%)
$436,428 + $539,795
$976,223
2017
$12,513 (+1.5%)
$419,482 + $518,835
$938,317
2016
$12,328 (+1.5%)
$419,482 + $518,835
$938,317
2015
$12,151 (+1.5%)
$411,257 + $508,662
$919,919
2014
$11,973 (+12.9%)
$397,146 + $491,208
$888,354
2013
$10,609 (+1.4%)
$397,146 + $491,208
$888,354
2012
$10,467 (−6.9%)
$346,247 + $428,253
$774,500
2011
$11,248 (+35.4%)
$346,247 + $428,253
$774,500
2010
$8,305 (+0.3%)
$380,000 + $470,000
$850,000
2009
$8,282 (+4.4%)
$111,880 + $478,084
$589,964
2008
$7,934
$112,146 + $479,220
$591,366
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Zoning
Permits
Beds
3
Baths
4
Stories
2
Lot width
—
Lot depth
—
Lot size
4,494 Sq. Ft.
Year renovated
2007
Sq. Ft.
2,730
Year built
2007
Style
Single Family Residential
County
Contra Costa County
APN
2224800587
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
PD
DVSP
Planned Development Zone
The PD zone is applied to large parcels of land in order to reduce or eliminate the rigidity, delays, and conflicts that otherwise would result from application of zoning standards and procedures designed primarily for small parcels, and to: 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 a mechanism whereby the City may authorize desirable developments consistent with the General Plan without inviting speculative rezoning applications, which, if granted, often could deprive other owners of development opportunities without resulting in construction of the proposed facilities; Encourage allocation and improvement of common open space in residential areas, and provide for open space maintenance at the expense of those who will directly benefit from it; and Encourage the assembly of properties that might otherwise be developed in unrelated increments to the detriment of surrounding neighborhoods. Building intensity may be up to the maximum required by the General Plan land use classification applicable to the site. The PD zone is consistent with and implements all land use classifications of the General Plan.
Zone overlays
Dougherty Valley Specific Plan
Apr 16, 2010 • Final
Building/residential/r/new single family-duplex
Construct a new single-family home. This project is based on a specific model plan for a residential development.
New construction
Jul 18, 2007 • Final
Building - residential plumbing
Install a gas line for a barbecue grill.
Gas
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
Parking
Parking Information
Has Attached Garage
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Attached, Garage Door Opener
Interior
Bathroom Information
# of Bathrooms Total: 4
# of Bathrooms Full: 3
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub, Solid Surface
Primary Bathroom Included Features: Solid Surface, Stall Shower, Tub
Interior Features
Interior Features: In-Law Floorplan, Stone Counters, Kitchen Island
Appliances: Dishwasher, Double Oven, Gas Range, Microwave, Refrigerator
High School District: San Ramon Valley (925) 552-5500
Public facts
Beds: 3
Baths: 4.0
Sq. Ft.: 2,730
Stories: 2.0
Lot Size: 4,494 square feet
Style: Single Family Residential
Year Built: 2007
Year Renovated: 2007
County: Contra Costa County
APN: 2224800587
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Quail Run Elementary School
Public K-5 • Assigned • 0.4mi
8/10
Gale Ranch Middle School
Public 6-8 • Assigned • 0.4mi
10/10
Dougherty Valley High School
Public 9-12 • Assigned • 0.9mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
San Ramon, Past 3 months,Median price $1.51M, down 4.5% YoY,Homes sold: 169 in July, up 1%,Days on market 20 days,Market Active but more balanced; slight seller advantage,Bottom line: Prices have softened, but homes are still selling relatively...
San Ramon is best known for its seamless mix of outdoor recreation and modern conveniences. City Center Bishop Ranch is a major hub for dining, boutique shopping, and weekend events, while the Iron Horse Trail runs right through town, making it super...
San Ramon properties move fast, going pending in just 14 days. With fierce competition at the $1.6M median price, multiple offers and waived contingencies are the norm. Buyers must act decisively and submit their strongest offer immediately to win.
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2010. This data may not match public records. Learn more.