
521 Barrett Hill Road Overview
- Time on Site:
- 86 days
Half Moon Farm Set on over three idyllic acres in the heart of the Hudson Valley, this exquisitely restored 19th-century farmhouse offers a rare blend of historic charm and thoughtfully curated modern living. Originally dating to the early 1800s, the historically registered residence has been meticulously updated while preserving its authentic character, including original wood floors, classic proportions, and a warm, inviting atmosphere throughout. The home features three bedrooms and two baths with interiors designed to maximize natural light and seamless indoor-outdoor flow. A gracious entry leads to a sun-filled living room anchored by a wood-burning fireplace, complemented by a cozy reading nook, custom built-ins, and direct access to a covered patio wrapped in climbing grape vines—a sun-kissed haven perfect for quiet mornings or evening entertaining. This enchanting outdoor space adorns an organic herb garden growing rosemary, oregano, thyme, basil, lavender, dill, chives, sage and lemon balm, between the roses and butterfly bushes. The entrance to the garden was intentionally adorned with honeysuckle, in order to invite the hummingbirds. The updated kitchen pairs rustic sophistication with functionality, showcasing custom cabinetry, butcher block countertops, and stainless-steel appliances. The kitchen is further complemented by an expansive, well-appointed pantry offering exceptional storage. The grounds are equally enchanting and the ample acreage is suited for the addition of guest cottages. Mature maple trees— some of which were 200 to 300 years old —frame a serene bluestone saltwater pool set within a former sheep paddock. Lush gardens with organically curated soil feature aromatic herbs, vegetables, flowering roses, and restored stonework. This private oasis fosters a natural sanctuary where eagles, screech owls, rabbits, indigenous tortoises and turkey families are frequently spotted. Additional highlights include a finished lower level with heated floors, a recreation space, and direct access to the landscaped backyard, as well as auxiliary structures including a sizable garden shed. This one-of-a-kind country escape embodies a rare opportunity to own a storied property where history, design, and nature exist in perfect harmony. One hour drive from Manhattan and just down the road from the Sedgewood Club Beachfront & Golf Course.
521 Barrett Hill Road Facts & Features
- Type Single Family
- Sq. ft. 2,737
- Price/Sq.ft. $581
- Lot 3.13 Acres
Details
General
Association/HOA
- Association: No
School Information
- School District: Mahopac
- Elementary School: Austin Road Elementary School
- Middle Or Junior School: Mahopac Middle School
- High School: Mahopac High School
Building Information
- Year Built: 1825
Location/Region
- County Or Parish: Putnam County
- Postal City: Mahopac
Rent/Lease Information
- Lease Considered: No
Tax Information
- Tax Annual Amount: 20222.5
- Tax Assessed Value: 746700
- Tax Year: 2025
General Information
- Inclusions: Appliances
- Parcel Number: 372000-042-000-0001-011-000-0000
- Property Sub Type: Single Family Residence
- Property Type: Residential
- Senior Community: No
- Special Listing Conditions: None
Interior
Parking Information
- Garage Spaces: 1
- Garage: Yes
Beds/Baths
- Bathrooms Full: 2
- Bathrooms Half: 0
- Bathrooms Total: 2
- Bedrooms Total: 3
Building Interior
- Building Area Units: Square Feet
General Information
- Appliances: Dishwasher,Dryer,Gas Range,Refrigerator,Stainless Steel Appliance(s),Washer,Oil Water Heater,Water Softener Owned
- Cooling: Central Air
- Fireplace Features: Wood Burning
- Fireplace: Yes
- Fireplaces Total: 1
- Flooring: Hardwood,Tile
- Foundation Details: Stone
- Heating: Ducts,Forced Air,Radiant Floor
- Interior Features: Beamed Ceilings,Chefs Kitchen,Crown Molding,Eat-in Kitchen,Entrance Foyer,Original Details,Pantry,Smart Thermostat,Soaking Tub,Storage,Walk Through Kitchen
- Laundry Features: In Basement,Laundry Room
- Levels: Three Or More
- Living Area: 2737
- Living Area Source: CubiCasa
- Other Equipment: Dehumidifier,Generator,Pool Equip/Cover
- Rooms Total: 11
- Spa: No
Exterior
Parking Information
- Parking Features: Off Street,Parking Lot,Private
- Parking Total: 3
Lot Information
- Lot Size Acres: 3.13
- Lot Size Square Feet: 136343
- Water Source: Well
Waterfront/View
- View: Trees/Woods
- Waterfront: No
Building Exterior/Construction
- Architectural Style: Colonial,Farmhouse
- Construction Materials: Wood Siding
- Patio And Porch Features: Patio,Terrace
- Property Attached: No
General Information
- Carport: No
- Exterior Features: Garden
- Fencing: Partial,Perimeter
- Horse: No
- Pool Features: In Ground,Outdoor Pool,Salt Water
- Pool Private: Yes
- Sewer: Septic Tank
- Utilities: Cable Available,Electricity Connected,Propane
Room Information
Room: Laundry
- Level: Basement
Room: Dining Room
- Level: First
Room: Kitchen
- Level: First
Room: Living Room
- Level: First
Room: Office
- Level: First
Room: Bathroom 2
- Level: Lower
Room: Bonus Room
- Level: Lower
Room: Bathroom 1
- Level: Second
Room: Bathroom 1
- Level: Second
Room: Bedroom 2
- Level: Second
Room: Bedroom 3
- Level: Second
521 Barrett Hill Road Monthly Cost
521 Barrett Hill Road Market Data
Based on the last 30 days in this zip code
521 Barrett Hill Road History
| Date | Value | Agent |
|---|---|---|
| 4/4/2026Source: OneKey MLS | April 04, 2026 |









































