2730 Oak Rd #21 is a 638 square foot condo with 1 bedroom and 1 bathroom. - it last sold on May 24, 2021 for $100,000. Based on Redfin's Walnut Creek data, we estimate the home's value is $324,943.
CondoProperty Type
1973Year Built
$509Est. Price/Sq.Ft.
1 car garageParking
Source:Public Records
Redfin Estimate
$324,943
$225K since sold in May 2021$2,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 3.8% higher than the average sale price ($313K) of 6 comparable homes.
bridgeMLS, Bay East AOR, or Contra Costa AOR #40046208
Oct 15, 2004
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40046206
Oct 15, 2004
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40034672
Oct 14, 2004
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #40046209
Nov 10, 2004
Sold
$243,000
$381/sq ft
Oct 23, 2004
Listing Removed
—
Oct 14, 2004
Listed
$243,000
$381/sq ft
Vacant END unit on ground floor. Close to BART, walking trail, park, 680 and downtown W.C. Priced to sell! Your sweat, your gain - look at the comps! Reports available.
Year
Property tax
Land + Additions
Assessment*
2025
$5,313 (+0.6%)
$223,289 + $102,711
$326,000
2024
$5,280 (+2.4%)
$270,608 + $124,478
$395,086
2023
$5,155 (+1.3%)
$265,302 + $122,038
$387,340
2022
$5,089 (+14.1%)
$260,100 + $119,646
$379,746
2021
$4,461 (+1.7%)
$255,000 + $117,300
$372,300
2020
$4,387 (+0.9%)
$180,280 + $132,635
$312,915
2019
$4,346 (+3.1%)
$178,432 + $131,275
$309,707
2018
$4,216 (+2.1%)
$174,934 + $128,701
$303,635
2017
$4,127 (+2.2%)
$168,142 + $123,704
$291,846
2016
$4,037 (+12.0%)
$168,142 + $123,704
$291,846
2015
$3,606 (+17.9%)
$164,846 + $121,279
$286,125
2014
$3,058 (+13.9%)
$115,226 + $84,774
$200,000
2013
$2,684 (+32.4%)
$115,226 + $84,774
$200,000
2012
$2,027 (+4.2%)
$97,943 + $72,057
$170,000
2011
$1,946 (−17.6%)
$65,679 + $48,321
$114,000
2010
$2,360 (+9.1%)
$62,510 + $45,990
$108,500
2009
$2,163 (−31.7%)
$86,420 + $63,580
$150,000
2008
$3,167
$80,947 + $59,553
$140,500
Tax history for 2730 Oak Rd #21
Year
Property tax
Land + Additions
Assessment*
2025
$5,313 (+0.6%)
$223,289 + $102,711
$326,000
2024
$5,280 (+2.4%)
$270,608 + $124,478
$395,086
2023
$5,155 (+1.3%)
$265,302 + $122,038
$387,340
2022
$5,089 (+14.1%)
$260,100 + $119,646
$379,746
2021
$4,461 (+1.7%)
$255,000 + $117,300
$372,300
2020
$4,387 (+0.9%)
$180,280 + $132,635
$312,915
2019
$4,346 (+3.1%)
$178,432 + $131,275
$309,707
2018
$4,216 (+2.1%)
$174,934 + $128,701
$303,635
2017
$4,127 (+2.2%)
$168,142 + $123,704
$291,846
2016
$4,037 (+12.0%)
$168,142 + $123,704
$291,846
2015
$3,606 (+17.9%)
$164,846 + $121,279
$286,125
2014
$3,058 (+13.9%)
$115,226 + $84,774
$200,000
2013
$2,684 (+32.4%)
$115,226 + $84,774
$200,000
2012
$2,027 (+4.2%)
$97,943 + $72,057
$170,000
2011
$1,946 (−17.6%)
$65,679 + $48,321
$114,000
2010
$2,360 (+9.1%)
$62,510 + $45,990
$108,500
2009
$2,163 (−31.7%)
$86,420 + $63,580
$150,000
2008
$3,167
$80,947 + $59,553
$140,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Heating & Cooling
Air Conditioning Type: Wall Unit
Heating Fuel Type: Gas
Heating Type: Wall Furnace
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Room Information
# of Rooms: 5
Exterior
Exterior Information
Physical Condition: Good
Building Style Type: Contemporary
Construction Type: Frame
Building Construction Quality: Average
Exterior Wall: Stucco
Property Information
Subdivision Name: WALNUT CREEK
Living Sq. Ft: 638
Ground Floor Sq. Ft: 638
Building Sq. Ft: 638
# of Stories: 1
Legal Description: TRACT 5195 LOT 1 UNIT 21
Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Carport
Garage/Parking Sq. Ft: 180
Garage / Carport Type: Carport
Lot Information
# of Buildings: 1
Land Sq. Ft: 662
Legal Lot Number: 1
Acres: 0.0152
County Use Description: CONDOMINIUM
Utility Information
Sewer Type: Public
Water Service Type: Public
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 1
Baths: 1.0
Sq. Ft.: 638
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1973
Year Renovated: 1973
County: Contra Costa County
APN: 1722200217
Home facts updated by county records on Jul 13, 2026