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$2,800,000

  • Sold
  • Closed
  • Single Family
  • 4 Beds
  • 2 Full Baths
  • 2 Car Garage
See This Home
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Two Great Lots - One Fabulous Home! Originally part of the historic Kaiser hospital & relocated to its current location in 1950s, this timeless home is offered for the first time in 52 years. Nestled on a flat, private .74 AC lot, it's surrounded by redwoods, rose garden, fruit trees, large level lawn, & sparkling pool-ideal for entertaining, play, & quiet retreat. The 4-bedroom, 2-bath home also includes an office & offers exceptional indoor-outdoor living. Main level features a formal living room (Kaiser doctors' & nurses' tea room) w/vaulted wood-beamed ceilings, brick fireplace, hardwood floors & large windows. Dining room flows into a chef's kitchen and features custom cabinetry, marble counters, spacious pantry, & an oversized Wolf range w/grill & griddle. Eat-in kitchen opens to the garden & includes marble-topped desk nook. Nearby family room w/built-ins & garden access - a perfect space for gatherings. Two main-floor bedrooms, a full bath, office, & large laundry room complete the level. Upstairs, primary bedroom & a second bedroom enjoy garden views & a lovely bathroom w/soaking tub & shower. The subdivided rear lot w/separate access offers exciting future possibilities. All just minutes from top Walnut Creek schools, downtown shops & restaurants, & commute routes.

Full Property Details for 1666 Castle Hill Rd

General

  • Sold For: $2,800,000
  • Status: Closed
  • Type: Single Family
  • Source: MAX
  • MLS ID: 41101383
  • Added to Site: 220 day(s) ago

Interior

  • Number of Rooms: 9
  • Interior Features: Family Room, Office, Study, Breakfast Bar, Breakfast Nook, Counter - Solid Surface, Pantry, Updated Kitchen
  • Number of Fireplaces: 1
  • Fireplace(s): Brick, Gas Starter, Living Room, Raised Hearth, Wood Burning
  • Appliances: Dishwasher, Double Oven, Gas Range, Grill Built-in, Plumbed For Ice Maker, Free-Standing Range, Refrigerator, Trash Compactor, Gas Water Heater
  • Flooring: Hardwood, Tile, Carpet

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2
  • Bathroom Features: Solid Surface, Shower Stall, Tile, Updated Baths, Window
  • Primary Bathroom: Solid Surface, Split Bath, Stall Shower, Tile, Updated Baths, Double Vanity, Window

Bedrooms

  • Total Bedrooms: 4

Other Rooms

  • Kitchen: Breakfast Bar, Breakfast Nook, Solid Surface Counter, Dishwasher, Double Oven, Eat-in Kitchen, Disposal, Gas Range/Cooktop, Built-In Grill, Icemaker Hookup, Kitchen Island, Pantry, Freestanding Range/Oven, Refrigerator, Trash Compactor, Updated Kitchen
  • Laundry: Dryer, Laundry Room, Washer, Cabinets, Sink

Additional Information

  • Pool: Yes
  • Pool Description: In Ground, Pool Cover, Pool Sweep, See Remarks, Outdoor Pool

Exterior

  • Exterior Features: Garden, Back Yard, Front Yard, Garden/Play, Side Yard, Storage, Landscape Back, Landscape Front, Private Entrance

Parking

  • Attached garage: Yes
  • Garage Spaces: 2
  • Parking Features: Attached, Int Access From Garage, Garage Door Opener

Location

  • Area: Listing
  • County: Contra Costa
  • Subdivision: Tice Valley
  • Driving Directions: S. MAIN TO CASTLE HILL RD

School Information

  • School District: Walnut Creek (925) 944-6850
  • Elem School District: Walnut Creek (925) 944-6850
  • High School District: Acalanes (925) 280-3900

Heating & Cooling

  • Central air: Yes
  • Cooling Type: Central Air
  • Heating Type: Forced Air

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Architectural Style: Traditional
  • Exterior Const.: Brick, Stucco
  • Roof: Composition Shingles
  • Stories/Levels: Two Story
  • Living Area: 3,552 Sq. Ft.
  • Year Built: 1935

Lot Features

  • Lot Size (Acres): 0.74
  • Lot Dimensions: 32234.4
  • Lot Features: Level, Premium Lot, Rectangular Lot, Back Yard, Front Yard, Landscaped, Private, Flag Lot

Financial Considerations

  • For Sale: Yes
  • Price Per Sq. Ft.: $787

Disclosures and Reports

  • Property ID: 1844020675

Listed by Compass, Finola Jane Fellner
Sold by Compass, Joe Frazzano

Listing agent

— 1666 Castle Hill Rd —

  • Finola Jane Fellner

    Compass

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NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 1666 Castle Hill Rd

School Districts:Walnut Creek Elementary School District, Acalanes Union High School District
NameGradesDistance
Parkmead Elementary School
1920 Magnolia Way, Walnut Creek, CA 94595
K-50.8 mi
Walnut Creek Intermediate School
2425 Walnut Boulevard, Walnut Creek, CA 94597
6-81.9 mi
Las Lomas High School
1460 South Main Street, Walnut Creek, CA 94596
9-120.6 mi
Disclaimer: School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 1666 Castle Hill Rd

Date
Details
Price
Change
Source
7/28/2025
Sold
$2,800,000
0.18%
MLS
6/13/2025
Listed
$2,795,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Listed by Compass, Finola Jane Fellner
Sold by Compass, Joe Frazzano

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1666 Castle Hill Road, Walnut Creek, CA 94595 (MLS# 41101383) is a Single Family property that was sold at $2,800,000 on July 28, 2025. Want to learn more about 1666 Castle Hill Road? Do you have questions about finding other Single Family real estate for sale in Walnut Creek? You can browse all Walnut Creek real estate or contact a Coldwell Banker agent to request more information.