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About This Home

This 6-bedroom, 6-bathroom single family at 20 Sound Beach Avenue in Old Greenwich, CT is listed for $2,999,000 ($697 per sqft). Built in 2025, the home offers 4,300 sqft of living space on a 0.17 acres lot.

Agent Description

Brand New Luxury Home in Old Greenwich Experience luxury living in this stunning New Construction, minutes away from Old Greenwich train station, Tod's Point and top rated schools. Offering 4300 sqft of designer living space. This 5 bedroom, 5.5 bathroom custom home features wide plank white oak floors, soaring ceilings, premium finishes and exceptional natural light throughout.

Chef's Kitchen showcases high-end JennAir appliances, custom cabinetry, quartz countertops and dramatic waterfall island opening seamlessly into the spacious living and dining areas. Oversized sliding doors lead to a private deck and fenced backyard perfect for entertaining.

The luxurious primary suite offers a spa-inspired bathroom with soaking tub, oversized shower and custom walk-in closets. Finished baseme provides additional flexible living space ideal for gym, office, media room or guests. Universal Tesla charger attached to garage for all EV vehicles. Move-in ready luxury in one of Greenwich's most desirable neighborhoods with easy NYC commute.

Key Features

  • Built in 2025
  • 0.17 acre lot
  • Fireplace

Property Details

5 full, 1 half
2025

Amenities

FireplaceA/C

Monthly Cost Estimate

$16,039/mo

20% down · 6.5% · 30 years

Principal$2,169
Interest$12,996
Insurance$875

Estimates only. Actual payments may vary.

Location

20 Sound Beach Avenue

Old Greenwich, CT 06870

Features & Amenities

Interior Features

Eat-in KitchenKitchen IslandPantry

Exterior Features

Vinyl Siding

Property Details

Construction

Vinyl Siding

Pool Features

Deck

Parking

OpenGarage - Attached

Heating

Natural Gas

Cooling

Central Air

Questions & Answers

This 6-bedroom, 6-bathroom single family at 20 Sound Beach Avenue is listed at $2,999,000 ($697/sqft). The estimated monthly payment is $12,996 based on 20% down at 6.5% interest.

Key features include: Built in 2025, 0.17 acre lot, Fireplace. Interior Features: Eat-in Kitchen, Kitchen Island, Pantry. Exterior Features: Vinyl Siding.

This property is listed by Kaltrina Xhema-Latifi and can be reached at 2038929834 or kaltrina.higginsgroup@gmail.com.

KX

Kaltrina Xhema-Latifi

Agent at Higgins Group Greenwich

(203) 892-9834

Listed by Higgins Group Greenwich · View on Broker Site

MLS# 125164· Source: listhub· Updated 2 days ago

Copyright © 2026 Greenwich MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

20 Sound Beach Avenue, Old Greenwich, CT 06870

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