OPEN SUNDAY 4/17 1-4! Awesome fully upgraded Arrowhead model on premium oversized lot with incredible backyard highlighted by a stunning custom fountain, Pergula & Bocce Ct! Fully upgraded throughout including all baths & kitchen. Bedroom & full bath on 1st level, added extra room off of master too.
Single-familyProperty Type
1985Year Built
0.31 acresLot Size
$729Est. Price/Sq.Ft.
3 car garageParking
Listed by Glenn King•DRE #01025923• JD Sterling International RE
Bought with Kelly Gargiulo•DRE #01812201• Keller Williams Realty
bridgeMLS, Bay East AOR, or Contra Costa AOR #40732515
May 18, 2016
Sold
$1,200,000
$432/sq ft
Apr 19, 2016
Pending
—
Apr 9, 2016
Relisted
—
Mar 23, 2016
Pending
—
Mar 16, 2016
Listed
$1,199,950
$432/sq ft
Public Records
Oct 1, 1987
Sold
$290,000
$104/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$16,452 (+2.1%)
$996,162 + $452,800
$1,448,962
2024
$16,116 (+1.6%)
$976,630 + $443,922
$1,420,552
2023
$15,864 (+0.7%)
$957,481 + $435,218
$1,392,699
2022
$15,746 (+2.2%)
$938,707 + $426,685
$1,365,392
2021
$15,411 (+0.9%)
$920,301 + $418,319
$1,338,620
2020
$15,275 (+1.1%)
$902,256 + $410,117
$1,312,373
2019
$15,104 (+3.9%)
$893,005 + $405,912
$1,298,917
2018
$14,542 (+3.8%)
$875,496 + $397,953
$1,273,449
2017
$14,016 (+140.9%)
$841,500 + $382,500
$1,224,000
2016
$5,818 (+1.5%)
$841,500 + $382,500
$1,224,000
2015
$5,732 (+1.6%)
$168,954 + $299,933
$468,887
2014
$5,642 (+1.4%)
$163,158 + $289,641
$452,799
2013
$5,561 (+3.2%)
$163,158 + $289,641
$452,799
2012
$5,387 (+2.1%)
$162,421 + $288,332
$450,753
2011
$5,274 (+1.5%)
$159,237 + $282,679
$441,916
2010
$5,196
$156,115 + $277,137
$433,252
2009
$5,201 (+3.8%)
$154,949 + $275,066
$430,015
2008
$5,010
$155,318 + $275,720
$431,038
Tax history for 30 Seneca Ln
Year
Property tax
Land + Additions
Assessment*
2025
$16,452 (+2.1%)
$996,162 + $452,800
$1,448,962
2024
$16,116 (+1.6%)
$976,630 + $443,922
$1,420,552
2023
$15,864 (+0.7%)
$957,481 + $435,218
$1,392,699
2022
$15,746 (+2.2%)
$938,707 + $426,685
$1,365,392
2021
$15,411 (+0.9%)
$920,301 + $418,319
$1,338,620
2020
$15,275 (+1.1%)
$902,256 + $410,117
$1,312,373
2019
$15,104 (+3.9%)
$893,005 + $405,912
$1,298,917
2018
$14,542 (+3.8%)
$875,496 + $397,953
$1,273,449
2017
$14,016 (+140.9%)
$841,500 + $382,500
$1,224,000
2016
$5,818 (+1.5%)
$841,500 + $382,500
$1,224,000
2015
$5,732 (+1.6%)
$168,954 + $299,933
$468,887
2014
$5,642 (+1.4%)
$163,158 + $289,641
$452,799
2013
$5,561 (+3.2%)
$163,158 + $289,641
$452,799
2012
$5,387 (+2.1%)
$162,421 + $288,332
$450,753
2011
$5,274 (+1.5%)
$159,237 + $282,679
$441,916
2010
$5,196
$156,115 + $277,137
$433,252
2009
$5,201 (+3.8%)
$154,949 + $275,066
$430,015
2008
$5,010
$155,318 + $275,720
$431,038
*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
4
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
0.31 Acres
Year renovated
1991
Sq. Ft.
2,776
Year built
1985
Style
Single Family Residential
County
Contra Costa County
APN
2097010017
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
RS-10
Single-Family Residential Zone
The RS zone is applied to areas of the City appropriate for single-family residential land uses in neighborhoods at a density of three to six units per net acre, subject to appropriate standards. The specific allowable density for each parcel is shown on the Zoning Map by a numerical suffix residential density designator (see Section D2-8). Minimum lot size for new parcels ranges from 3,500 to 12,000 sq ft. Depending upon the applicable residential density designator, the RS zone is consistent with and implements the Single Family Low Density, Single Family Low-Medium Density, and Single Family Medium Density land use classifications of the General Plan.
Permitted uses
Include but are not limited to:
Day care facility
Housing-Single unit
Housing-Senior
Housing-Student
Housing-Other
Jan 19, 2022 • Final
Water heater/softener - plumbing
Plumbing
Water heater
Feb 21, 2014 • Final
Alteration, remodel, repair - building residential
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
Parking
Parking Information
Has Attached Garage
Garage Spaces: 3
Covered Spaces: 3
Parking Features: Attached, Int Access From Garage, Garage Door Opener
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Other Bathrooms Included Features: Shower Over Tub, Solid Surface, Updated Baths
Primary Bathroom Included Features: Solid Surface, Stall Shower, Tub with Jets, Updated Baths
Fireplace Features: Brick, Family Room, Gas, Gas Starter, Wood Burning
Exterior
Building Information
Construction Materials: Stucco
Building Area Total: 2,776
Builder Name: Dame
Foundation Details: Slab
Exterior Features
Patio And Porch Features: Patio
Exterior Features: Back Yard, Front Yard, Garden/Play, Side Yard, Sprinklers Automatic, Storage
Fencing: Fenced
Mobile Home Information
Model: Arrowhead
Pool Information
Pool Features: Spa
Has Spa
Property Information
Living Area: 2776
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1985
Lot Information
Other Structures: Shed(s)
Lot Size Square Feet: 13440
Lot Size Area: 0.31
Lot Size Units: Acres
Lot Size Acres: 0.31
Lot Features: Premium Lot
Zoning: 1003
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air, Natural Gas
Cooling: Central Air
Location
Homeowners Association Information
Pets Allowed: Yes
Has Association
Association Amenities: Clubhouse, Greenbelt, Playground, Pool, Tennis Court(s)
Association Name: BOLLINGER HILLS
Association Fee: $40
Association Fee Includes: Common Area Maint, Management Fee, Reserves
Association Fee Frequency: Monthly
HOA Transfer Fees: Paid by Buyer
School Information
High School District: San Ramon Valley (925) 552-5500
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,776
Stories: 2.0
Lot Size: 0.31 acres
Style: Single Family Residential
Year Built: 1985
Year Renovated: 1991
County: Contra Costa County
APN: 2097010017
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Bollinger Canyon Elementary School
Public K-5 • Assigned • 0.3mi
10/10
Iron Horse Middle School
Public 6-8 • Assigned • 1.3mi
10/10
California High School
Public 9-12 • Assigned • 1.7mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
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Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2016. This data may not match public records. Learn more.