This home's estimate is 3.1% lower than the average sale price ($963K) of 6 comparable homes.
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5 Castle Hill Rd, Hopkinton, MA 01748
About this home
Meticulously maintained Contemporary on a beautifully landscaped 1-acre on a quiet cul-de-sac near scenic Whitehall Reservoir. The home offers cathedral ceilings in the living/dining areas, hardwood floors and huge custom windows everywhere. The first-floor bedroom, full bath, and kitchen provide ideal one-level living. Upstairs features two bedrooms (one with cathedral ceiling) and a second full bath. The finished basement includes a spacious family room with a custom wet bar—perfect for entertaining. Outdoor living is a dream with a custom in-ground pool, multiple decks, and lush natural surroundings. Passive solar solarium adds charm and energy efficiency. The oversized 2-car garage has an additional heated bonus room (ideal for a home gym/studio) and a large attic for storage. Newer roof and windows. Smart layout, peaceful setting, and exceptional condition—this home is a rare find!
Redfin Estimate
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Market trends in 01748, MA
Last updated September 2026
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Sale history for 5 Castle Hill Rd
$315/sq ft
$305/sq ft
Tax history for 5 Castle Hill Rd
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Property details
Parking
- Parking Information
- Has Garage
- Has Open Parking
- # of Garage Spaces: 2
- # of Covered Spaces: 2
- Parking Spaces: 6
- Parking Features: Detached, Garage Door Opener, Heated Garage, Storage, Workshop in Garage, Garage Faces Side, Insulated, Paved Drive, Off Street, Paved
Interior
- Master Bedroom Information
- Area: 260
- Length: 20
- Width: 13
- Level: Second
- Features: Skylight,Cathedral Ceiling(s),Beamed Ceilings,Closet,Flooring - Wall to Wall Carpet,Closet - Double
- Bedroom #2 Information
- Area: 165
- Length: 11
- Width: 15
- Level: Second
- Features: Flooring - Wall to Wall Carpet,Closet - Double
- Bedroom #3 Information
- Area: 121
- Length: 11
- Width: 11
- Level: First
- Features: Flooring - Hardwood
- Bathroom Information
- # of Bathrooms (Full): 2
- Main Level Bathrooms: 1
- Bathroom #1 Information
- Area: 40
- Length: 5
- Width: 8
- Level: Main,First
- Features: Bathroom - Full,Bathroom - With Shower Stall
- Bathroom #2 Information
- Area: 65
- Length: 5
- Width: 13
- Level: Second
- Features: Bathroom - Full,Bathroom - Tiled With Tub,Skylight,Flooring - Stone/Ceramic Tile,Countertops - Stone/Granite/Solid,Cabinets - Upgraded,Lighting - Sconce,Lighting - Pendant
- Living Room Information
- Area: 270
- Length: 18
- Width: 15
- Level: First
- Features: Skylight,Cathedral Ceiling(s),Ceiling Fan(s),Flooring - Hardwood,Open Floorplan
- Family Room Information
- Area: 775
- Length: 31
- Width: 25
- Level: Basement
- Features: Flooring - Wall to Wall Carpet,French Doors,Wet Bar,Exterior Access,High Speed Internet Hookup,Recessed Lighting,Lighting - Pendant
- Dining Room Information
- Area: 195
- Length: 13
- Width: 15
- Level: Main,First
- Features: Cathedral Ceiling(s),Flooring - Hardwood
- Kitchen Information
- Area: 168
- Length: 14
- Width: 12
- Level: First
- Features: Open Floorplan,Recessed Lighting,Stainless Steel Appliances
- Office Room Information
- Area: 104
- Length: 13
- Width: 8
- Level: Second
- Features: Skylight,Flooring - Wall to Wall Carpet
- Basement Information
- Basement: Full, Finished, Walk-Out Access, Interior Entry, Concrete
- Laundry Information
- Laundry Dimen: 4X15
- Laundry Features: Electric Dryer Hookup, Washer Hookup, In Basement
- Interior Features
- # of Rooms (Total): 7
- Door Features: French Doors
- Window Features: Window(s) - Stained Glass, Skylight, Insulated Windows
- Flooring: Tile, Carpet, Hardwood, Flooring - Stone/Ceramic Tile, Flooring - Wall to Wall Carpet
- Interior Features: Cathedral Ceiling(s), Ceiling Fan(s), Coffered Ceiling(s), Open Floorplan, Recessed Lighting, Lighting - Sconce, Sun Room, Home Office, Wet Bar, High Speed Internet
Exterior
- Building Information
- Building Area (Total): 2,885
- Foundation Details: Concrete Perimeter
- Construction Materials: Frame
- Year Built Source: Public Records
- Year Built Details: Unknown/Mixed
- Color: green
- Exterior Features
- Fencing: Fenced
- Roof: Shingle
- Patio And Porch Features: Deck - Wood
- Exterior Features: Balcony / Deck, Deck - Wood, Pool - Inground, Sprinkler System, Fenced Yard, Outdoor Shower
- Pool Information
- Has Private Pool
- Pool Features: In Ground
- Property Information
- PropertySubType: Single Family Residence
- Green Energy Generation: Solar
- Lot Information
- Lot Size (Acres): 1
- Lot Features: Cul-De-Sac, Wooded, Gentle Sloping
- Frontage Length: 261
- Road Surface Type: Paved
- Road Frontage Type: Public
Financial
- Tax Information
- Tax Annual Amount: $9,693
- Tax Year: 2025
Utilities
- Utility Information
- Utilities: for Electric Range, for Electric Oven, for Electric Dryer, Washer Hookup
- Sewer: Private Sewer
- Water Source: Public
- Electric: 100 Amp Service
- Heating & Cooling
- Has Heating
- Heating: Baseboard, Oil, Passive Solar
Location
- Location Information
- Directions: Rt 135 to Spring St. to Castle Hill Rd. GPS
- UnparsedAddress: 5 Castle Hill Rd, Hopkinton MA 01748
- Community Information
- Senior CommunityYN: No
- Community Features: Shopping, Park, Walk/Jog Trails, Golf, Medical Facility, Conservation Area, Highway Access, Public School
Public facts
- Beds: 3
- Baths: 2.5
- Sq. Ft.: 1,601
- Stories: 2.0
- Lot Size: 1 acres
- Style: Single Family Residential
- Year Built: 1978
- Year Renovated: —
- County: Middlesex County
- APN: 531050
Other
- Miscellaneous Information
- Heat Zones: 3
- Listing Information
- Exclusions: All Stained Glass, Owners Possessions, Washer And Dryer, Any Yard Sculptures, And Basement Speaker
- StandardStatus: Closed
Around this home
Schools
Public 2-3 • Assigned • 2.6mi
Public 6-8 • Assigned • 3.7mi
Public 9-12 • Assigned • 3.7mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
0.00% chance of being in a wildfire in next 30 years
7 days above 95° expected this year, 15 days in 30 years
27% chance of strong winds in next 30 years
1 unhealthy days expected this year, 2 days in 30 years
Sun exposure
In this area, properties receive around 8.9 hours in June and 4.4 hours in December, placing it below the U.S. average for solar exposure.
Nearby similar homes
New listings for sale in 01748
Home values near 5 Castle Hill Rd
| Address | Redfin Estimate |
|---|---|
3 Beds | 2 Baths | 1600 Sq. Ft. | $724,361 |
3 Beds | 1.5 Baths | 1871 Sq. Ft. | $703,856 |
| Address | Redfin Estimate |
|---|---|
4 Beds | 3.5 Baths | 2836 Sq. Ft. | $787,536 |
3 Beds | 2.5 Baths | 1985 Sq. Ft. | $722,510 |
| Address | Redfin Estimate |
|---|---|
3 Beds | 2 Baths | 1672 Sq. Ft. | $795,297 |
4 Beds | 4 Baths | 4170 Sq. Ft. | $1,159,341 |
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