Welcome home, you will not be disappointed when you see this lovely 3 bedroom 2 bath home with 1,532 sqft of living space and attached 2 car garage. This beautiful home has a wonderful open floor plan with a formal dining and formal living space. Charming galley kitchen with eat in area and lots of natural light. Large family room with slider that leads you to a spacious backyard with an open patio great for BBQ’s and parties. Home sits on a huge 1/3 acre lot. Spacious guest rooms with natural light. Large master bedroom features sitting area with large closet and updated bath. STUNNING refinished hardwood floors and interior is freshly painted throughout . Perfectly located in upper Castro Valley close to parks, schools and Lake Chabot.
Single-familyProperty Type
1954Year Built
0.33 acresLot Size
$796Est. Price/Sq.Ft.
2 car garageParking
Listed by Jon Foster•DRE #01458054• EXP Realty of California, Inc
Bought with Talent Lau•DRE #02019361• EXP Realty of California, Inc
bridgeMLS, Bay East AOR, or Contra Costa AOR #40830107
Aug 29, 2018
Sold
$820,000
$535/sq ft
Jul 24, 2018
Pending
—
Jul 13, 2018
Listed
$749,000
$489/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$11,625 (+2.2%)
$274,413 + $644,085
$918,498
2024
$11,369 (+1.6%)
$274,413 + $644,085
$918,498
2023
$11,192 (+1.9%)
$269,032 + $631,457
$900,489
2022
$10,982 (+3.0%)
$258,587 + $606,941
$865,528
2021
$10,661 (+1.5%)
$258,587 + $606,941
$865,528
2020
$10,500 (−1.8%)
$253,517 + $591,541
$845,058
2019
$10,698 (+568.4%)
$250,920 + $585,480
$836,400
2018
$1,601 (+2.9%)
$246,000 + $574,000
$820,000
2017
$1,555 (+5.3%)
$38,026 + $42,885
$80,911
2016
$1,477 (+7.0%)
$38,026 + $42,885
$80,911
2015
$1,381 (+3.4%)
$37,280 + $42,044
$79,324
2014
$1,336 (+2.7%)
$36,001 + $40,601
$76,602
2013
$1,301 (+3.0%)
$36,001 + $40,601
$76,602
2012
$1,264 (+1.7%)
$35,839 + $40,418
$76,257
2011
$1,243 (+1.0%)
$35,136 + $39,626
$74,762
2010
$1,230 (+0.6%)
$34,447 + $38,849
$73,296
2009
$1,223 (+6.9%)
$34,190 + $38,558
$72,748
2008
$1,143
$34,271 + $38,650
$72,921
Tax history for 18749 Walnut Rd
Year
Property tax
Land + Additions
Assessment*
2025
$11,625 (+2.2%)
$274,413 + $644,085
$918,498
2024
$11,369 (+1.6%)
$274,413 + $644,085
$918,498
2023
$11,192 (+1.9%)
$269,032 + $631,457
$900,489
2022
$10,982 (+3.0%)
$258,587 + $606,941
$865,528
2021
$10,661 (+1.5%)
$258,587 + $606,941
$865,528
2020
$10,500 (−1.8%)
$253,517 + $591,541
$845,058
2019
$10,698 (+568.4%)
$250,920 + $585,480
$836,400
2018
$1,601 (+2.9%)
$246,000 + $574,000
$820,000
2017
$1,555 (+5.3%)
$38,026 + $42,885
$80,911
2016
$1,477 (+7.0%)
$38,026 + $42,885
$80,911
2015
$1,381 (+3.4%)
$37,280 + $42,044
$79,324
2014
$1,336 (+2.7%)
$36,001 + $40,601
$76,602
2013
$1,301 (+3.0%)
$36,001 + $40,601
$76,602
2012
$1,264 (+1.7%)
$35,839 + $40,418
$76,257
2011
$1,243 (+1.0%)
$35,136 + $39,626
$74,762
2010
$1,230 (+0.6%)
$34,447 + $38,849
$73,296
2009
$1,223 (+6.9%)
$34,190 + $38,558
$72,748
2008
$1,143
$34,271 + $38,650
$72,921
*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
3
Baths
2
Stories
1
Lot width
—
Lot depth
—
Lot size
0.33 Acres
Year renovated
1990
Sq. Ft.
1,532
Year built
1954
Style
Single Family Residential
County
Alameda County
APN
084D115502303
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 27, 2026.
R1
Single-Family Residence Districts
Single-family residence districts, hereinafter designated as R-1 districts, are established to provide for and protect established neighborhoods of one-family dwellings, and to provide space in suitable locations for additional development of this kind, together with appropriate community facilities and allowance for restricted interim cultivation of the soil compatible with such low-density residential development.
Permitted uses
Include but are not limited to:
Housing-Single unit
Agriculture-Cropland
Agriculture-Grove / orchard
Aug 9, 2022 • Final
Residential roof-mounted solar pv, ess & electrical
Install a roof-mounted solar photovoltaic system and a new electrical panel.
Electrical
Solar
Jun 1, 2021 • Final
Building
Remodel a hall bathroom by replacing the bathtub, tile surround, and plumbing fixtures with similar materials.
Bathroom
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.
Kitchen Features: Dishwasher,Eat In Kitchen,Electric Range/Cooktop,Oven Built-in,Updated Kitchen
Rooms Total: 7
Fireplace Features: Family Room, Wood Burning
Exterior
Building Information
Construction Materials: Wood Siding
Building Area Total: 1,532
Exterior Features
Patio And Porch Features: Patio
Exterior Features: Back Yard, Front Yard, Side Yard
Fencing: Fenced
Roof: Shingle
Property Information
Living Area: 1532
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1954
Lot Information
Lot Size Square Feet: 14476
Lot Size Area: 0.33
Lot Size Units: Acres
Lot Size Acres: 0.33
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Forced Air, Natural Gas
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 1,532
Stories: 1.0
Lot Size: 0.33 acres
Style: Single Family Residential
Year Built: 1954
Year Renovated: 1990
County: Alameda County
APN: 084D115502303
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Places
Transit
Chabot Elementary School
Public K-5 • Assigned • 0.5mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 1.9mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 0.9mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Castro Valley's late-summer market shows a clear split. While median prices hold near $1.2M, increased inventory gives buyers leverage on older properties. However, immaculate homes still go pending in under 15 days. A strong, clean offer is key!
Strong buyer demand keeps the Castro Valley market moving incredibly fast. With homes frequently selling above their $1.2 million median price, decisive action is essential. To win here, buyers need to submit competitive offers quickly and minimize...
Property information provided by bridgeMLS, Bay East AOR, or Contra Costa AOR when last listed in 2018. This data may not match public records. Learn more.