*VIEW, VIEWS, VIEWS* Bring your love for breathtaking sunsets & charming details. With an over 10,000 square foot homesite, this highly desirable upper Castro Valley home features multiple living spaces, round-peg wood flooring, updated windows & potential for lock-off income.
Single-familyProperty Type
1940Year Built
10,580 sq ftLot Size
$1,054Est. Price/Sq.Ft.
2 car garageParking
Listed by Brent Williams•DRE #01861864• Compass
Bought with Glenara Kindred•DRE #01884013• Intero Real Estate Services
bridgeMLS, Bay East AOR, or Contra Costa AOR #40604868
Mar 30, 2013
Sold
$595,000
$440/sq ft
Mar 8, 2013
Pending
—
Feb 26, 2013
Listed
$499,000
$369/sq ft
CRMLS #P791070
Oct 30, 2011
Listing Removed
—
Jul 30, 2011
Listed
$515,000
$381/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #11149059
Aug 29, 2002
Sold
$473,000
$350/sq ft
Jul 31, 2002
Listing Removed
—
Jul 23, 2002
Listed
$439,000
$325/sq ft
GORGEOUS VWS FROM THIS CHARMING HOME W/LOTS OF POTENTIAL.SQFT MUCH LRGR THAN PUB RECS. FRML LIV W/FP,FRML DIN W/BUILT INS,REM BATH
Year
Property tax
Land + Additions
Assessment*
2025
$13,539 (+2.5%)
$219,801 + $847,735
$1,067,536
2024
$13,205 (+39.4%)
$219,801 + $847,735
$1,067,536
2023
$9,476 (+2.1%)
$215,492 + $831,115
$1,046,607
2022
$9,278 (+7.0%)
$207,126 + $515,294
$722,420
2021
$8,669 (+2.3%)
$207,126 + $515,294
$722,420
2020
$8,470 (−1.8%)
$203,065 + $473,818
$676,883
2019
$8,625 (+2.9%)
$200,983 + $468,962
$669,945
2018
$8,381 (+2.7%)
$197,044 + $459,770
$656,814
2017
$8,160 (+5.1%)
$189,393 + $441,918
$631,311
2016
$7,764 (+7.0%)
$189,393 + $441,918
$631,311
2015
$7,256 (+1.2%)
$185,681 + $433,255
$618,936
2014
$7,171 (+23.0%)
$179,310 + $418,390
$597,700
2013
$5,830 (+6.8%)
$179,310 + $418,390
$597,700
2012
$5,458 (−1.9%)
$144,000 + $336,000
$480,000
2011
$5,562 (−11.4%)
$134,400 + $313,600
$448,000
2010
$6,275 (+22.1%)
$136,500 + $318,500
$455,000
2009
$5,139 (−17.7%)
$155,400 + $362,600
$518,000
2008
$6,248
$125,100 + $291,900
$417,000
Tax history for 18058 Reamer Rd
Year
Property tax
Land + Additions
Assessment*
2025
$13,539 (+2.5%)
$219,801 + $847,735
$1,067,536
2024
$13,205 (+39.4%)
$219,801 + $847,735
$1,067,536
2023
$9,476 (+2.1%)
$215,492 + $831,115
$1,046,607
2022
$9,278 (+7.0%)
$207,126 + $515,294
$722,420
2021
$8,669 (+2.3%)
$207,126 + $515,294
$722,420
2020
$8,470 (−1.8%)
$203,065 + $473,818
$676,883
2019
$8,625 (+2.9%)
$200,983 + $468,962
$669,945
2018
$8,381 (+2.7%)
$197,044 + $459,770
$656,814
2017
$8,160 (+5.1%)
$189,393 + $441,918
$631,311
2016
$7,764 (+7.0%)
$189,393 + $441,918
$631,311
2015
$7,256 (+1.2%)
$185,681 + $433,255
$618,936
2014
$7,171 (+23.0%)
$179,310 + $418,390
$597,700
2013
$5,830 (+6.8%)
$179,310 + $418,390
$597,700
2012
$5,458 (−1.9%)
$144,000 + $336,000
$480,000
2011
$5,562 (−11.4%)
$134,400 + $313,600
$448,000
2010
$6,275 (+22.1%)
$136,500 + $318,500
$455,000
2009
$5,139 (−17.7%)
$155,400 + $362,600
$518,000
2008
$6,248
$125,100 + $291,900
$417,000
*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
3
Stories
1
Lot width
—
Lot depth
—
Lot size
10,580 Sq. Ft.
Year renovated
1971
Sq. Ft.
2,724
Year built
1940
Style
Single Family Residential
County
Alameda County
APN
084D115801802
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
Jun 18, 2024 • Final
Building
Install a roof-mounted solar photovoltaic system and a new electrical panel.
Battery
Electrical
Solar
Sep 14, 2023 • Final
Building
Complete the addition and remodel of a single-family home. Work includes a two-story rear addition for an accessory dwelling unit and master suite, a kitchen extension, and conversion of a sunroom and storage areas into habitable space. Additional work includes building a second-story deck, remodeling the kitchen with a gas fireplace, installing a new truss roof, and installing a new mini-split heating system and tankless water heater.
Addition
ADU
Electrical
HVAC
Remodel
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
Garage Spaces: 2
Covered Spaces: 2
Parking Features: Detached, Garage Door Opener
Interior
Virtual Tour
Bathroom Information
# of Bathrooms Total: 2
# of Bathrooms Full: 2
Other Bathrooms Included Features: Stall Shower
Primary Bathroom Included Features: Shower Over Tub, Tile, Updated Baths
Kitchen Features: Electric Range/Cooktop,Refrigerator
Rooms Total: 6
Fireplace Features: Brick
Basement: Crawl Space
Exterior
Building Information
Construction Materials: Stucco
Building Area Total: 1,352
Exterior Features
Patio And Porch Features: Patio
Exterior Features: Back Yard, Front Yard, Side Yard
Roof: Shingle
Property Information
Living Area: 1352
Living Area Units: Square Feet
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1940
Lot Information
Lot Size Square Feet: 10580
Lot Size Area: 0.242883
Lot Size Units: Acres
Lot Size Acres: 0.242883
Lot Features: Sloped Down
Zoning: 1001
Utilities
Utility Information
Water Source: Public
Sewer: Public Sewer
Heating & Cooling
Has Heating
Heating: Floor Furnace
Cooling: No Air Conditioning
Location
School Information
High School District: Castro Valley (510) 537-3000
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 2,724
Stories: 1.0
Lot Size: 10,580 square feet
Style: Single Family Residential
Year Built: 1940
Year Renovated: 1971
County: Alameda County
APN: 084D115801802
Home facts updated by county records on Jul 27, 2026
Around this home
Schools
Proctor Elementary School
Public K-5 • Assigned • 0.8mi
9/10
Creekside Middle School
Public 6-8 • Assigned • 1.9mi
10/10
Castro Valley High School
Public 9-12 • Assigned • 1.0mi
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 2013. This data may not match public records. Learn more.