433 Barrett Hill RoadMahopac, NY 10541

Single Family · 3 Beds · 4 Full Baths · 2,034 Sq. ft. | 4.73 Acres
$1,500,000 Active

433 Barrett Hill Road Overview

Time on Site:
21 days

Find your ultimate sanctuary on 4.73 acres of pure tranquility with your very own Golden Lake. The centerpiece of this meticulously maintained estate is a spectacular, spring-fed private lake—approximately one acre —stocked with largemouth bass, catfish, and vegetarian carp, offering a year-round haven for boating, fishing, and ice skating. Decoratively designed Unilock driveway and walkways guide you past mature trees, vibrant perennials, and manicured lakeside lawns to this freshly painted three-bedroom, four-bathroom Colonial masterpiece. Inside, the main level with 9 foot ceilings features a grand two story entrance, an inviting eat-in kitchen and a cozy family room with a fireplace. Dual patio doors open seamlessly to an expansive Trex wrap around deck and rear patio, a fenced garden, a custom checkerboard patio, and a park-like swing set perfect for entertaining and gatherings. The striking formal living room boasts a dramatic architectural turret, offering a sweeping 225-degree panoramic view of the water. Upstairs, the primary suite serves as a private retreat, complete with a turret, ensuite bath and walk-in closet, complemented by two additional bedrooms, a full bath, and a dedicated laundry area. The walkout lower level is an entertainer’s dream, with over an additional 1,096 square feet featuring soaring 9 foot ceilings, a media room, an exercise room, and a recreation space with a wet bar hookup and full bath—all stepping straight out to the lake. An oversized two-car garage features bonus overhead storage. Complete with a walkable woodland path, this rare, one-of-a-kind property is the perfect primary residence or weekend getaway. Your slice of peace awaits.

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433 Barrett Hill Road Facts & Features

  • Type Single Family
  • Sq. ft. 2,034
  • Price/Sq.ft. $737
  • Lot 4.73 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: 2015

Location/Region

  • County Or Parish: Putnam County
  • Postal City: Mahopac

Rent/Lease Information

  • Lease Considered: No

Tax Information

  • Tax Annual Amount: 20063
  • Tax Assessed Value: 736500
  • Tax Year: 2025

General Information

  • Exclusions: See Agent Remarks
  • Inclusions: Paddle Boat
  • Listing Terms: Cash,Contract,Conventional,VA
  • Parcel Number: 372000-053-000-0001-060-000-0000
  • Property Condition: New Construction
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Senior Community: No
  • Special Listing Conditions: None

Interior

Parking Information

  • Garage Spaces: 2
  • Garage: Yes

Beds/Baths

  • Bathrooms Full: 4
  • Bathrooms Half: 0
  • Bathrooms Total: 4
  • Bedrooms Total: 3

Building Interior

  • Building Area Units: Square Feet

General Information

  • Appliances: Dishwasher,Dryer,Gas Oven,Microwave,Refrigerator,Tankless Water Heater,Washer,Water Purifier Owned
  • Cooling: Central Air
  • Fireplace Features: Family Room
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Ceramic Tile,Hardwood
  • Foundation Details: Concrete Perimeter
  • Heating: Propane
  • Interior Features: Crown Molding,Double Vanity,Formal Dining,High Ceilings,Kitchen Island,Primary Bathroom,Storage,Walk Through Kitchen,Walk-In Closet(s)
  • Laundry Features: In Hall
  • Levels: Three Or More
  • Living Area: 2034
  • Other Equipment: Dehumidifier,Other
  • Rooms Total: 14
  • Security Features: Smoke Detector(s)
  • Spa: No
  • Window Features: ENERGY STAR Qualified Windows,Oversized Windows,Screens

Exterior

Parking Information

  • Parking Features: Driveway,Oversized
  • Parking Total: 10

Lot Information

  • Lot Size Acres: 4.73
  • Lot Size Square Feet: 206039
  • Water Source: Well

Waterfront/View

  • View: Lake,Trees/Woods
  • Waterfront Features: Lake Front
  • Waterfront: Yes

Building Exterior/Construction

  • Architectural Style: Colonial
  • Construction Materials: Vinyl Siding
  • Direction Faces: East
  • Patio And Porch Features: Covered,Deck,Porch,Wrap Around
  • Property Attached: No

General Information

  • Carport: No
  • Exterior Features: Fire Pit,Garden,Lighting,Mailbox,Other,Playground
  • Horse: No
  • Pool Private: No
  • Sewer: Septic Tank
  • Utilities: Cable Available,Electricity Connected,Propane,Trash Collection Public,Water Available

433 Barrett Hill Road Monthly Cost

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* All calculations are estimates and provided by Reliance Network, for informational purposes only. Actual amounts may vary. ** Assumes 6.50% APR, 20% down payment, and conventional 30-year fixed rate first mortgage. Rates cited are for instructional purposes only; current rates are subject to change at any time without notice. You should not make any decisions based simply on the information provided. Additional required amounts such as taxes, insurance, homeowner association dues, assessments, mortgage insurance premiums, flood insurance or other such required payments should also be considered. Contact your mortgage company for current rates and additional information. Any mortgage broker or insurance agent that may appear is independent and is not affiliated with, endorsed by, or provided by the MLS.

433 Barrett Hill Road Market Data

Based on the last 30 days in this zip code

$765,684
Average List Price
$329
Average Price per Square Foot
26
Properties Sold
73
Average Days on Market
108
Properties for Sale
Calculations provided by Reliance Network

433 Barrett Hill Road History

Date Event Value Agent
6/10/2026Source: OneKey MLS Status Change
Active
6/8/2026Source: OneKey MLS Added to Database
June 08, 2026
Listing provided courtesy of Julia B Fee Sothebys Int. RltyDanielle Benanti Bonner- MLS# 988002MLS ProviderContact Information: 914-620-8682