Skip main navigation
For sale
  • $1,050,000

    21723 Shadyspring Rd, Castro Valley, CA 94546

    3beds
    1,876sqft
    : 
    Residential, Single Family Residence
    Built in 1973
    6,534 Square Feet Lot
    $1,025,500 Zestimate®
    $560/sqft
    $-- HOA

    What's special

    Bathed in natural lightWarm and welcoming atmosphereNewer appliancesRefinished cabinetsFreshly painted deckLow maintenance front yardDual-paned windows
    Bathed in natural light, this 3 bedroom, 2 bath home offers a warm and welcoming atmosphere. You are greeted by the low maintenance front yard, and then enter into the inviting living space with vaulted ceilings. You’ll love the updated kitchen with recessed lighting, refinished cabinets, newer appliances, and an island that opens up to the family room. The downstairs bathroom boasts an updated vanity, flooring, and lighting. Upstairs, the primary bedroom suite with a spacious walk-in closet, serves as a private retreat where you can sip your morning coffee on the balcony while taking in the rolling hills. The backyard provides an additional space to unwind in the light filled sunroom on the freshly painted deck. This home also features dual-paned windows, a new sliding glass door in the 1st bedroom, a Nest thermostat, a RO water system, and a garage door open indicator. While tucked back in the neighborhood the home also has easy access to Carlos Bee Park, Trader Joe's, and other nearby shops and stores.
    1 day
    |
    231
    |
    12
    |

    Zillow last checked:

    Listing updated:

    Listed by:

    Louise Lovewell DRE #00689931 510-351-5555,

    Re/max Accord,

    Katie Lovewell DRE #01912817 510-351-5555,

    Re/max Accord

    Source: Bay East AOR,MLS#: 41132948MLS Logo

    Tour with a local agent

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 3
      • Bathrooms: 2
      • Full bathrooms: 2
      Rooms
      • Room types: 2 Bedrooms, 1 Bath, 1 Bedroom, Primary Bedrm Suite - 1, Family Room, Sun Porch
      Bathroom
      • Features: Shower Over Tub, Updated Baths, Stall Shower, Tile
      Kitchen
      • Features: Tile Counters, Dishwasher, Electric Range/Cooktop, Disposal, Oven Built-in, Refrigerator
      Heating
      • Forced Air
      Cooling
      • Ceiling Fan(s)
      Appliances
      • Included: Dishwasher, Electric Range, Oven, Refrigerator, Gas Water Heater, Dryer, Washer
      • Laundry: Laundry Closet
      Features
      • Flooring: Hardwood, Laminate, Tile, Vinyl, Carpet
      • Basement: Crawl Space
      • Number of fireplaces: 1
      • Fireplace features: Family Room
      Interior area
      • Total structure area: 1,876
      • Total interior livable area: 1,876 sqft

      Property

      Parking
      • Total spaces: 2
      • Parking features: Attached
      • Garage spaces: 2
      Features
      • Levels: Two
      • Stories: 2
      • Patio & porch: Deck
      • Exterior features: Balcony
      • Pool features: None
      • Has view: Yes
      • View description: Hills, Partial
      Lot
      • Size: 6,534 Square Feet
      • Features: Sloped Up, Back Yard, Front Yard
      Details
      • Parcel number: 4151907
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: SingleFamily
      • Architectural style: Contemporary
      • Property subtype: Residential, Single Family Residence
      Materials
      • Stucco, Vinyl Siding
      • Roof: Composition
      Condition
      • Existing
      • New construction: No
      • Year built: 1973

      Utilities & green energy

      • Electric: No Solar

      Community & HOA

      Community
      • Subdivision: Baywood
      HOA
      • Has HOA: No
      Location
      • Region: Castro Valley

      Financial & listing details

      • Price per square foot: $560/sqft
      • Tax assessed value: $988,380
      • Price range: $1.1M - $1.1M
      • Date on market: 4/30/2026
      • Listing agreement: Excl Right
      • Listing terms: Cash,Conventional
      Get pre-qualifiedBe ready to make an offer.
      Connect with an agentGet info on this home, tour, and more.
      Calculate monthly paymentSee if you can afford this home.

        Estimated market value

        $1,025,500

        $974,000 - $1.08M

        $3,957/mo

        Price history

        DateEventPrice
        4/30/2026Listed for sale$1,050,000$560/sqft
        Source: Bay East AOR #41132948 Report a problem
        4/1/2026Listing removed$4,000$2/sqft
        Source: Zillow Rentals Report a problem
        3/14/2026Listed for rent$4,000+21.2%$2/sqft
        Source: Zillow Rentals Report a problem
        4/7/2021Listing removed--
        Source: Zillow Rental Manager Report a problem
        4/4/2021Listed for rent$3,300$2/sqft
        Source: Zillow Rental Manager Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025-- $988,380 +2%
        2024$12,425 +414.2%$969,000 +665.7%
        2023$2,417 +2.9%$126,548 +2%
        2022$2,349 +1.7%$124,067 +2%
        2021$2,311 +1.6%$121,634 +1%
        2020$2,274 -0.5%$120,388 +2%
        2019$2,285 +8.1%$118,028 +2%
        2018$2,114 $115,714 +2%
        2017$2,114 +6.7%$113,445 +2%
        2016$1,982 +9.4%$111,220 +1.5%
        2015$1,811 $109,549 +2%
        2014$1,811 $107,404 +0.5%
        2013-- $106,919 +2%
        2012-- $104,822 +2%
        2011-- $102,767 +0.8%
        2010-- $101,999 -0.2%
        2009-- $102,242 +2%
        2008-- $100,238 +2%
        2007-- $98,272 +2%
        2006-- $96,345 +2%
        2005-- $94,457 +2%
        2004-- $92,605 +1.9%
        2003-- $90,909 +2%
        2002-- $89,126 +2%
        2001$1,168 $87,378

        Find assessor info on the county website

        Monthly payment

        Est. payment
        $6,175/mo
        Principal & interest
        $5107
        Property taxes
        $1068
        More affordability tools

          Climate risks

          Neighborhood: 94546

          Getting around

          51 / 100
          Somewhat Walkable
          45 / 100
          Some Transit
          35 / 100
          Somewhat Bikeable

          Nearby schools

          GreatSchools rating

          A local agent can set up tours, give advice and negotiate with sellers.

          Browse local experts

          Similar homes

          Skip to the end of the carouselSkip to the beginning of the carousel
              • Local buyer's agents are ready to help