2025 45 Binney Lane - Property Book by emosher

List Number: 122574

General Information

Heat System: See Remarks Heat Fuel: Gas

Water: Gas Attic: Finished

Type: Full Partially Finished

#: 3 Garage Desc: Attached/Detached Water Source: Public Sanitation Source: Town Sewer

Gas Source: Public Utility Elementary: Old Greenwich Middle: Eastern

Design: Contemp

Design Plan:Expanded

SqFt +/-: 13,428

SqFt Source: Architect

Exterior: Stone Wood Siding

Roof: Slate

Acres +/-: 1 07

Lot Desc: Courtyard LevelLI Sound; Waterfront

Assmnt: $13,580,000

Mill Rate: 11 936

Taxes: $162,091

Sp Tax/Yr: Association Fee:

Documents: Fact List Plot Plan Room Sizes Topo/Aerial Photo

Pool: Yes

Pool Desc: Auto Pool Cover

Court: No Court Desc:

Features: Auto Garage Door Back Stairs

Balcony

Boat Slip

Cat 5/6 Wiring

Dock

Elevator

FencedYard

Gas Grill Generator

HotTub Screened Porch Security System

Sprinkler System

Terrace

Outbuildings:Boathouse Guest House

Included: All Kitchen Applncs Call LB Washer/Dryer Excluded:

OH Remarks:

Remarks: This unparalleled custom-built modern waterfront estate, winner of 2021 HOBI-award, is a true oasis with 300'+ water frontage, pool, guest house, boat house, spa, expansive terraces integrated with gardens and deep water pier Joeb Moore + Partners,Arthur Dunnam for Jed Johnson Studio, Reed Hilderbrand & Prutting Custom Builders collaborated on this spectacular LEED certified 13,428 sf compound defined by seamless indoor/outdoor living & entertaining spaces, geo-thermal heating/cooling system & the best of smart home technology Stunning open floor plan interior, brimming with luxurious details, boasts dramatic floating three-story staircase; true chef's kitchen with extraordinary pantry, scullery and wine room; floor to ceiling glass imported doors and windows envelop the home with Directions:

Virtual Tour:

Condo Coop Information

Comm Chgs: Heat Incl: CommonAmenities: Coop Charges: Wtr Incl: CC Included:

PetsAllowed:

Sold Date:

Sold Information

Sold Price:

Selling Firm ID: Listing information comes from various sources and may not always be accurate. No representation or warranty is made as to the accuracy of this information. You should verify any information that is important to your buying decision. © 2025 MLS and FBS. Prepared by Ellen Mosher on Friday,April 25, 2025 10:27AM.The information on this sheet has been made available by the MLS and may not be the listing of the provider

45 BINNEY LANE

SYSTEMS & FEATURES

HIGHLIGHTS

 Modern 2020 custom built waterfront home with dock, boathouse, guest house and pool

 8 Bedrooms, 11.1 Baths

 13,428 total square footage

 1.07 acres

 Water Frontage: +300 feet

 Main floor elevation 18’ 9” above mean high tide

 2021 HOBI Award winner for Best Modern Custom Home Over 5,000 SF

CONSULTANTS

 Architect: Joeb Moore + Partners

 Landscape Architect: Reed Hilderbrand (clients include MIT, HBS, Duke, Yale, Dan Tisch)

 Interior Design: Arthur Dunham for Jed Johnson Studio

 MEP: Altieri Sebor Webber (MoMA, Met, Clark, Yale)

 Thermal & LEED Certification: Steven Winter Associates (Cornell Tech, Roosevelt Island, Zaha Hadid)

GENERAL & PRINCIPAL SUB CONTRACTORS

 GC: Prutting Custom Builders – rated best builder in FairChester https://www.homebuilderdigest.com/best-general-contractors-connecticut/

 Cabinets/Millwork: Segmento, Mosciano Sant Angelo, Italy

 Countertops: Segmento, sourced from Verona, Italy

 HVAC: ENCON

 Integration: Audio Visual Systems

 Staircase: Ferra Designs

 Windows: ABR/Unilux, Germany

 Geothermal

- 12 wells, each 500 feet deep

- 2 alternating pumps, located in basement

 Cogeneration

- Yanmar 10kw unit runs 24/7, producing electricity (sold to grid) and hot water (for heating)

- Electricity is billed on a net-metered basis: Electricity consumed minus electricity produced by co-gen is the amount Eversource bills

- Hot water is a by product and is utilized to heat various units, including heating system, pool/spa and in ground snow-melt systems. This is accomplished via a heat exchange unit

- Hot water is stored in a large water tank in utility room and augmented with two large rapid recovery hot water heating units if necessary for heat, separate from rapid recovery hot water heaters for non-heating purposes (such as faucets)

- The unit uses natural gas as it’s fuel, which is purchased from CNG at a reduced rate. The rest of the home uses natural gas at standard rates

 Radiant Heat

- All floor surfaces in Main House and Guesthouse provide radiant heat

 Forced Hot Air

- System augments radiant system when bringing temperature up rapidly (say after temp had been lowered during a vacation)

 Air Conditioning

- Forced air, via same system as forced hot air, based upon geothermal, that eliminates need for condensers (either indoor or outdoor)

 Humidification

- Important for comfort and reduces millwork contraction during winter. Augmented because house is “tight”

 Dehumidification

- Important for comfort in summer; reduces demand for air conditioning

Information provided by Owner. Subject to errors and omissions.



- Energy Recovery Ventilation system constantly circulates fresh air; particularly important for “tight” homes

 Registers

- All supply and return registers (excluding a few in basement) are linear, which distribute air more evenly and are architecturally more attractive

 Control System

- Runs on a building management computer control system, with algorithms monitored and programable offsite

- System utilizes over 250 sensors

- Controllable directly via 4 in-house touch screens as well as Savant system which provides access through iPhone and iPad

ELECTRIC/LIGHTING & GENERATOR

 800 Amp Service

 Entire house surge protection

 100 kWh full house back-up generator in a sound attenuated enclosure. Burns town natural gas

 Lutron Lighting and interior and exterior Shade Control System accessible via keypads and Savant

 Numerous outlets with built-in USB adapters.

 Virtually all bulbs are dimmable LED 2700 kelvin

 One Electric Vehicle Charging Station and wired for an additional unit in garage

PLUMBING

 Town Water and Sewer

 Full house filtration system. Water from any faucet in house is filtered

 Three hot water circulation loops ensure hot water is delivered as quickly as possible, supported by three rapid recovery hot water heaters feeding into a water tank storage unit (separate from heating system)

Information provided by Owner. Subject to errors and omissions.

 Two sequential sump pumps with sensors attached to security system, in addition to built-in alarm to sump pump system

 Eleven full bathrooms plus one powder room (Boathouse bathroom on separate water heater and requires winterization)

 Nine Showers have at least two shower heads; One with three shower heads

 Two showers with touchpad-controlled steam units