166 Oak in Piedmont has five bedrooms, two and one half baths with an updated kitchen. The lovely living room has hardwood floors and a gas fireplace. The formal dining room boasts beautifully arched windows, and both rooms lead out to the front deck ideally suited for relaxing or sunning. Plenty of storage can be found in the two car garage. This Piedmont home is light, bright and cheerful and is within just a few blocks of Wildwood Elementary School, Piedmont Middle and Piedmont High School, and is within close proximity to Lakeshore shops, restaurants, boutiques and public transportation.
Single-familyProperty Type
1921Year Built
5,050 sq ftLot Size
$947Est. Price/Sq.Ft.
2 car garageParking
Listed by Debbi Dimaggio Betta•DRE #01047447• Corcoran Icon Properties
Listed by Adam R. Betta•DRE #00979841• Corcoran Icon Properties
Bought with Kathleen Callahan•DRE #00792768• Corcoran Icon Properties
Bought with Andreas Neyer•DRE #01969778• Corcoran Icon Properties
bridgeMLS, Bay East AOR, or Contra Costa AOR #40780953
Jul 6, 2017
Sold
$1,600,000
$581/sq ft
Jun 13, 2017
Pending
—
May 11, 2017
Listed
$1,695,000
$615/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$27,982 (+4.2%)
$557,068 + $1,299,827
$1,856,895
2024
$26,858 (+1.5%)
$546,148 + $1,274,347
$1,820,495
2023
$26,448 (+2.9%)
$535,440 + $1,249,360
$1,784,800
2022
$25,706 (+4.8%)
$514,651 + $1,200,852
$1,715,503
2021
$24,539 (+0.3%)
$514,651 + $1,200,852
$1,715,503
2020
$24,472 (+0.7%)
$504,561 + $1,177,310
$1,681,871
2019
$24,312 (+3.8%)
$499,392 + $1,165,248
$1,664,640
2018
$23,419 (+326.6%)
$489,600 + $1,142,400
$1,632,000
2017
$5,489 (+8.6%)
$19,881 + $94,652
$114,533
2016
$5,054 (+1.5%)
$19,881 + $94,652
$114,533
2015
$4,978 (+1.7%)
$19,491 + $92,796
$112,287
2014
$4,894 (+1.6%)
$18,822 + $89,612
$108,434
2013
$4,818 (+10.8%)
$18,822 + $89,612
$108,434
2012
$4,348 (−0.6%)
$18,737 + $89,207
$107,944
2011
$4,373 (+3.2%)
$18,370 + $87,458
$105,828
2010
$4,236 (+0.1%)
$18,010 + $85,743
$103,753
2009
$4,231 (+12.3%)
$17,875 + $85,102
$102,977
2008
$3,769
$17,918 + $85,305
$103,223
Tax history for 166 Oak Rd
Year
Property tax
Land + Additions
Assessment*
2025
$27,982 (+4.2%)
$557,068 + $1,299,827
$1,856,895
2024
$26,858 (+1.5%)
$546,148 + $1,274,347
$1,820,495
2023
$26,448 (+2.9%)
$535,440 + $1,249,360
$1,784,800
2022
$25,706 (+4.8%)
$514,651 + $1,200,852
$1,715,503
2021
$24,539 (+0.3%)
$514,651 + $1,200,852
$1,715,503
2020
$24,472 (+0.7%)
$504,561 + $1,177,310
$1,681,871
2019
$24,312 (+3.8%)
$499,392 + $1,165,248
$1,664,640
2018
$23,419 (+326.6%)
$489,600 + $1,142,400
$1,632,000
2017
$5,489 (+8.6%)
$19,881 + $94,652
$114,533
2016
$5,054 (+1.5%)
$19,881 + $94,652
$114,533
2015
$4,978 (+1.7%)
$19,491 + $92,796
$112,287
2014
$4,894 (+1.6%)
$18,822 + $89,612
$108,434
2013
$4,818 (+10.8%)
$18,822 + $89,612
$108,434
2012
$4,348 (−0.6%)
$18,737 + $89,207
$107,944
2011
$4,373 (+3.2%)
$18,370 + $87,458
$105,828
2010
$4,236 (+0.1%)
$18,010 + $85,743
$103,753
2009
$4,231 (+12.3%)
$17,875 + $85,102
$102,977
2008
$3,769
$17,918 + $85,305
$103,223
*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
5
Baths
3
Stories
1.5
Lot width
—
Lot depth
—
Lot size
5,050 Sq. Ft.
Year renovated
1939
Sq. Ft.
2,754
Year built
1921
Style
Single Family Residential
County
Alameda County
APN
051 473701600
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 16, 2026.
SFR
Single Family Residential
The intent is to: Preserve, protect and enhance Piedmont's residential character, protecting the quiet, family atmosphere of neighborhoods.; Protect residents from the harmful effects of excessive noise, light deprivation, intrusions on privacy, overcrowding, excessive traffic, insufficient parking, blockage of significant views, and other adverse environmental impacts.; Maintain openness and areas of vegetation between residences to enhance a healthy environment.; Achieve design compatibility between additions, remodeling and other new construction by establishing development standards.; Minimize the out-of-scale appearance of large homes, parking areas, and other development relative to the lot size and to other homes in a neighborhood.
May 7, 2013 • Final
Mechanical
Replace the furnace.
HVAC
Aug 22, 2012 • Final
Sewer
Remove and replace the entire sewer lateral.
Plumbing
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, Int Access From Garage, Garage Door Opener
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 3
# of Bathrooms Full: 2
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Shower Over Tub, Tub, Updated Baths
Primary Bathroom Included Features: Shower Over Tub, Updated Baths
Interior Features
Interior Features: Formal Dining Room, Stone Counters, Updated Kitchen
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2017. This data may not match public records. Learn more.