For Sale
HotHot
Open House
Single family home for sale at 433 Barrett Hl Rd, Mahopac, NY 10541 | MLS# 1025478 | Listing updated on 2026-11-05
Photo 1 of Single family home for sale at 433 Barrett Hl Rd, Mahopac, NY 10541 | MLS# 1025478 | Listing updated on 2026-11-05
Photo 2 of Single family home for sale at 433 Barrett Hl Rd, Mahopac, NY 10541 | MLS# 1025478 | Listing updated on 2026-11-05
Photo 3 of Single family home for sale at 433 Barrett Hl Rd, Mahopac, NY 10541 | MLS# 1025478 | Listing updated on 2026-11-05
Photo 4 of Single family home for sale at 433 Barrett Hl Rd, Mahopac, NY 10541 | MLS# 1025478 | Listing updated on 2026-11-05
38+
Beds Icon

Virtual Tour

Beds Icon

Street View

$1,150,000

Monthly Est:$5,724

  • Beds Icon3 Beds
  • Beds Icon
    4 Baths
  • Beds Icon2,034sqft

433 Barrett Hl Rd, Mahopac, NY 10541

$5,724/moEst:

Get Pre-Approved

  • Single Family Residence

  • Built in 2015

  • $-- HOA

  • 4.73 acres lot

  • $565/sq.ft

Description

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.

  • Houzeo last checked: 3 minutes ago
  • Listing updated: November 5, 2026 at 6:07 pm
  • Listing Provided by: Danielle Benanti Bonner (917) 969-1345 | Julia B Fee Sothebys Int. Rlty (914) 620-8682
  • Source: OneKey MLS-NY as distributed by MLS GRID | MLS#: 1025478 OneKey MLS-NY as distributed by MLS GRID

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Putnam County

  • City

    Mahopac

  • Neighborhood

    --

  • Year Built

    2015

  • HOA Fees

    -

  • Finished Area

    2,034 sqft

  • Lot Size

    4.73 acres lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    1025478

  • MLS Status

    Active

  • Days on Market

    114

  • Cumulative Days on Market

    146

Open House

Continue Your Journey in App

Find your dream home, receive real-time updates, and many more!

Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 3

    Bathrooms: 4

Interior

  • Flooring

    Ceramic Tile, Hardwood

  • Heating

    Propane

  • Exterior Features

    Fire Pit, Garden, Lighting, Mailbox, Other, Playground

  • Sewer

    Septic Tank

  • Appliances

    Dishwasher, Dryer, Gas Oven, Microwave, Refrigerator, Tankless Water Heater, Washer, Water Purifier Owned

  • Interior Features

    Crown Molding, Double Vanity, Formal Dining, High Ceilings, Kitchen Island, Primary Bathroom, Storage, Walk Through Kitchen, Walk In Closet(s)

  • Cooling

    Central Air

  • Window Features

    Energy Star Qualified Windows, Oversized Windows, Screens

Construction

  • Year Built

    Year Built: 2015

  • Home type

    Single Family Residence

  • Architectural Style

    Colonial

  • Property Condition

    New Construction

  • Foundation Details

    Concrete Perimeter

  • Construction Materials

    Vinyl Siding

Utilities & Energy

  • Fireplace Features

    Family Room

  • Water Source

    Well

  • Laundry Features

    In Hall

  • Security Features

    Smoke Detector(s)

  • Utilities

    Cable Available, Electricity Connected, Propane, Trash Collection Public, Water Available

  • Basement

    Finished, Full, See Remarks, Walk Out Access

  • Parking Features

    Driveway, Oversized

Other Features

  • Patio And Porch Features

    Covered, Deck, Porch, Wrap Around

Price History

DateEventPrice

09/15/2026

Source: mls_logoOneKey MLS-NY #KEY1025478

Price Decreased

$1,150,000 -10.71%

$565/sqft

07/14/2026

Source: mls_logoOneKey MLS-NY #KEY1025478

Listed for Sale

$1,288,000

$633/sqft

07/14/2026

Source: mls_logoOneKey MLS-NY #KEY1025478

Price Decreased

$1,288,000 -14.13%

$633/sqft

07/13/2026

Source: mls_logoOneKey MLS-NY #KEY988002

Listing Removed

$1,500,000

$737/sqft

06/11/2026

Source: mls_logoOneKey MLS-NY #KEY988002

Listed for Sale

$1,500,000

$737/sqft

Show more

Nearby Homes

Based on information from OneKey MLS® through Nov 06, 2026, 12:46AM as submitted to and distributed by MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for consumers’ personal non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end-user license agreement prescribed by the Member Participant’s applicable MLS, if any, and as amended from time to time. © 2026 OneKey MLS. All rights reserved.

Advertising Broker: Derek Greene | The Greene Realty Group

Skip to Main Content