Just Listed! Beautiful English Country style home in a coveted Piedmont location. Wonderful blend of 1920’s traditional elegance, impeccably updated for today's lifestyle. Classic architecture, gracious formal entry, and generously sized living and dining rooms. A showstopping open kitchen that connects to outdoor living on the beautiful stone patio with a covered seating area. Upper level provides 4 Bedrooms + an office/5th Bedroom and 3 full baths and laundry. Primary bedroom offers Bay views, upd. bathroom with designer finishes, and a large walk in closet. Oversized 4th bedroom provides wonderful flexibility as does the lower level for home office, media room, or guest/au-pair/Jr. ADU type space. Modern amenities include Sonos throughout and a Tesla charger in the garage. 21 Crest offers ideal indoor/outdoor living, with patios and complete with a majestic oak tree in front. Conveniently located near Hampton Park, transportation, town, and 13 years of top rated Piedmont schools.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40952100
Jun 15, 2021
Sold
$4,521,000
$900/sq ft
Jun 9, 2021
Pending
—
Jun 1, 2021
Listed
$4,250,000
$846/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #40472703
Nov 5, 2010
Sold
$1,915,000
$381/sq ft
Sep 27, 2010
Pending
—
Sep 16, 2010
Price Changed
$1,995,000
$397/sq ft
Jul 21, 2010
Price Changed
$2,395,000
$477/sq ft
Jun 19, 2010
Listed
$2,650,000
$527/sq ft
+4
Lovely, distinctive country English-style home with gracious formal rooms opening to gardens and terraces. 4BR/3BA up, tv room adj. kit., beautifully appointed office on lower level; impeccably maintained throughout. Lush landscaping, convenient indoor/outdoor living overlooking Hampton Field.
Public Records
Oct 23, 1978
Sold
$250,000
$50/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$67,687 (+3.1%)
$1,468,086 + $3,425,534
$4,893,620
2024
$65,623 (+1.4%)
$1,468,086 + $3,425,534
$4,893,620
2023
$64,707 (+2.9%)
$1,439,305 + $3,358,379
$4,797,684
2022
$62,890 (+85.3%)
$1,383,426 + $3,227,994
$4,611,420
2021
$33,943 (+0.2%)
$1,383,426 + $3,227,994
$4,611,420
2020
$33,887 (+1.5%)
$679,955 + $1,586,562
$2,266,517
2019
$33,378 (+3.5%)
$672,986 + $1,570,301
$2,243,287
2018
$32,259 (−1.4%)
$659,796 + $1,539,524
$2,199,320
2017
$32,726 (+7.3%)
$634,184 + $1,479,764
$2,113,948
2016
$30,511 (−0.1%)
$634,184 + $1,479,764
$2,113,948
2015
$30,550 (+1.5%)
$621,752 + $1,450,756
$2,072,508
2014
$30,097 (−0.3%)
$600,421 + $1,400,983
$2,001,404
2013
$30,193 (+1.7%)
$600,421 + $1,400,983
$2,001,404
2012
$29,692 (+1.1%)
$597,709 + $1,394,656
$1,992,365
2011
$29,374 (+140.4%)
$585,990 + $1,367,310
$1,953,300
2010
$12,217 (−0.4%)
$574,500 + $1,340,500
$1,915,000
2009
$12,264 (+31.6%)
$320,240 + $201,612
$521,852
2008
$9,321
$321,001 + $202,091
$523,092
Tax history for 21 Crest Rd
Year
Property tax
Land + Additions
Assessment*
2025
$67,687 (+3.1%)
$1,468,086 + $3,425,534
$4,893,620
2024
$65,623 (+1.4%)
$1,468,086 + $3,425,534
$4,893,620
2023
$64,707 (+2.9%)
$1,439,305 + $3,358,379
$4,797,684
2022
$62,890 (+85.3%)
$1,383,426 + $3,227,994
$4,611,420
2021
$33,943 (+0.2%)
$1,383,426 + $3,227,994
$4,611,420
2020
$33,887 (+1.5%)
$679,955 + $1,586,562
$2,266,517
2019
$33,378 (+3.5%)
$672,986 + $1,570,301
$2,243,287
2018
$32,259 (−1.4%)
$659,796 + $1,539,524
$2,199,320
2017
$32,726 (+7.3%)
$634,184 + $1,479,764
$2,113,948
2016
$30,511 (−0.1%)
$634,184 + $1,479,764
$2,113,948
2015
$30,550 (+1.5%)
$621,752 + $1,450,756
$2,072,508
2014
$30,097 (−0.3%)
$600,421 + $1,400,983
$2,001,404
2013
$30,193 (+1.7%)
$600,421 + $1,400,983
$2,001,404
2012
$29,692 (+1.1%)
$597,709 + $1,394,656
$1,992,365
2011
$29,374 (+140.4%)
$585,990 + $1,367,310
$1,953,300
2010
$12,217 (−0.4%)
$574,500 + $1,340,500
$1,915,000
2009
$12,264 (+31.6%)
$320,240 + $201,612
$521,852
2008
$9,321
$321,001 + $202,091
$523,092
*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
5
Stories
2
Lot width
—
Lot depth
—
Lot size
10,600 Sq. Ft.
Year renovated
1929
Sq. Ft.
4,932
Year built
1925
Style
Single Family Residential
County
Alameda County
APN
051 480701900
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 27, 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.
Feb 29, 2024 • Final
Solar
Install solar equipment including Tesla Powerwalls and AC batteries.
Battery
Electrical
Solar
Feb 29, 2024 • Final
Change to approved p
Install a solar energy system and energy storage system on an exterior wall.
Battery
Electrical
Solar
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, Electric Vehicle Charging Station(s), Garage Door Opener
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 5
# of Bathrooms Full: 4
# of Bathrooms Partial: 1
Other Bathrooms Included Features: Stall Shower, Tile, Updated Baths
Primary Bathroom Included Features: Stall Shower, Tile, Tub, Updated Baths
Interior Features
Interior Features: Bonus/Plus Room, Formal Dining Room, Library, Office, Rec/Rumpus Room, Storage, Breakfast Nook, Stone Counters, Eat-in Kitchen, Kitchen Island, Updated Kitchen, Wet Bar
Appliances: Dishwasher, Microwave, Free-Standing Range, Refrigerator, Dryer, 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.