Modern new detached 2 bedroom ADU with kitchen, full bath & washer dryer hook-ups. Custom built main house 3/4 bedrooms. 1 bedroom or office downstairs. Gracious inviting porch leads into grand foyer & living/great room combo w/ natural light. Updated granite kitchen, stainless steel appliances wi/ sit down bar area for entertaining. Walk in oversize pantry off kitchen for extra storage. Laundry room near kitchen with more storage. Stunning bamboo flooring. Upstairs spacious master bedroom w/ screened in patio for morning coffee! Walk in closet, dual sinks in both bathrooms. Master bath spa w/ bidet, powerful state of the art walk in tub/shower unit and separate tub with jets. Be sure to see the stunning newly built separate in law unit, 2 bedrooms, open kitchen concept w/ laundry room. Outside patio to enjoy your summer BBQ'S. Roast marshmallow under the stars at the fire pit. Outside lift for wheelchair access to main house. Room for a Pool.
Single-familyProperty Type
1941Year Built
0.42 acresLot Size
$384Est. Price/Sq.Ft.
1 spaceParking
Listed by Kelly Morgan•DRE #00942276• Christie's Intl RE Sereno
Bought with Monica Gioukaris•DRE #02098690• Compass
bridgeMLS, Bay East AOR, or Contra Costa AOR #40945174
Jun 2, 2021
Sold
$925,000
$382/sq ft
May 3, 2021
Pending
—
Apr 19, 2021
Listed
$875,000
$361/sq ft
Public Records
Aug 29, 2017
Sold
$665,000
$275/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40789345
Aug 29, 2017
Listing Removed
—
Aug 29, 2017
Sold
$665,000
$275/sq ft
Jul 27, 2017
Pending
—
Jul 13, 2017
Listed
$599,000
$247/sq ft
+25
Beautifully updated home situated up away from the street - a true hidden gem you'll fall in love with as soon as you walk through the door! Huge covered front porch w/double door entry, living room w/bamboo floors, gas fireplace, open to dining room & updated kitchen w/granite, stainless, walk-in pantry, laundry room & loads of extra storage. French doors lead to back patio & huge flat yard. 1br (used as den) & 1ba down. Spacious master w/walk-in closet, jetted tub, private deck. Pull-down attic storage in main house & detached 2-car garage. Spacious yard w/paver patio, huge lawn, built-in fire pit w/seating. Off-street parking for 6+ cars, RV and/or boat.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40662650
Aug 1, 2014
Sold
$515,000
$213/sq ft
Jun 27, 2014
Pending
—
Jun 20, 2014
Listed
$449,900
$186/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40535337
Dec 20, 2011
Sold
$285,000
$118/sq ft
Nov 14, 2011
Pending
—
Oct 24, 2011
Price Changed
$345,300
$143/sq ft
Sep 23, 2011
Price Changed
$357,800
$148/sq ft
Sep 2, 2011
Price Changed
$366,900
$151/sq ft
Aug 11, 2011
Price Changed
$376,300
$155/sq ft
Jul 22, 2011
Listed
$385,900
$159/sq ft
Public Records
Feb 12, 2002
Sold
$200,000
$83/sq ft
Public Records
Jun 19, 2001
Sold
$180,000
$74/sq ft
Public Records
Oct 31, 2000
Sold
$110,000
$45/sq ft
Public Records
Feb 22, 1990
Sold
$80,000
$33/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$2,537 (+3.9%)
$18,668 + $110,712
$129,380
2024
$2,442 (−79.4%)
$18,302 + $108,542
$126,844
2023
$11,847 (+1.8%)
$17,944 + $106,414
$124,358
2022
$11,642 (+63.0%)
$442,170 + $520,200
$962,370
2021
$7,142 (+0.9%)
$433,500 + $510,000
$943,500
2020
$7,080 (+1.8%)
$383,680 + $315,353
$699,033
2019
$6,958 (+3.9%)
$379,746 + $312,120
$691,866
2018
$6,696 (−1.0%)
$372,300 + $306,000
$678,300
2017
$6,761 (+7.4%)
$274,421 + $258,888
$533,309
2016
$6,292 (+0.7%)
$274,421 + $258,888
$533,309
2015
$6,250 (+66.3%)
$269,041 + $253,812
$522,853
2014
$3,758 (+0.7%)
$165,990 + $126,029
$292,019
2013
$3,732 (+1.0%)
$165,990 + $126,029
$292,019
2012
$3,697 (−34.6%)
$165,240 + $125,460
$290,700
2011
$5,655 (+0.6%)
$162,000 + $123,000
$285,000
2010
$5,622 (−0.3%)
$172,960 + $290,853
$463,813
2009
$5,641 (+3.3%)
$171,668 + $288,680
$460,348
2008
$5,462
$172,076 + $289,366
$461,442
Tax history for 4285 Arthur Rd
Year
Property tax
Land + Additions
Assessment*
2025
$2,537 (+3.9%)
$18,668 + $110,712
$129,380
2024
$2,442 (−79.4%)
$18,302 + $108,542
$126,844
2023
$11,847 (+1.8%)
$17,944 + $106,414
$124,358
2022
$11,642 (+63.0%)
$442,170 + $520,200
$962,370
2021
$7,142 (+0.9%)
$433,500 + $510,000
$943,500
2020
$7,080 (+1.8%)
$383,680 + $315,353
$699,033
2019
$6,958 (+3.9%)
$379,746 + $312,120
$691,866
2018
$6,696 (−1.0%)
$372,300 + $306,000
$678,300
2017
$6,761 (+7.4%)
$274,421 + $258,888
$533,309
2016
$6,292 (+0.7%)
$274,421 + $258,888
$533,309
2015
$6,250 (+66.3%)
$269,041 + $253,812
$522,853
2014
$3,758 (+0.7%)
$165,990 + $126,029
$292,019
2013
$3,732 (+1.0%)
$165,990 + $126,029
$292,019
2012
$3,697 (−34.6%)
$165,240 + $125,460
$290,700
2011
$5,655 (+0.6%)
$162,000 + $123,000
$285,000
2010
$5,622 (−0.3%)
$172,960 + $290,853
$463,813
2009
$5,641 (+3.3%)
$171,668 + $288,680
$460,348
2008
$5,462
$172,076 + $289,366
$461,442
*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
Permits
Beds
4
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
0.42 Acres
Year renovated
1996
Sq. Ft.
2,422
Year built
1941
Style
Single Family Residential
County
Contra Costa County
APN
3801200308
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 13, 2026.
Apr 4, 2024 • Final
Building - residential mechanical
Install aluminum flex supply ducts in the crawl space of a residential building.
HVAC
Nov 9, 2021 • Final
Residential mechanical-electrical-plumbing combo
Install a new 1.5 ton, single-zone mini-split system with a 220v electrical hookup. A HERS report is required at the final inspection.
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
Parking
Parking Information
Parking Features: Garage
Interior
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 3
Interior Features
Interior Features: In-Law Floorplan, Breakfast Bar, Breakfast Nook, Counter - Solid Surface, Stone Counters, Eat-in Kitchen, Pantry, Updated Kitchen
Appliances: Dishwasher, Disposal, Gas Range, Plumbed For Ice Maker, Microwave, Refrigerator, Self Cleaning Oven, Dryer, Washer, Gas Water Heater
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2021. This data may not match public records. Learn more.