9 Carleton St, Greenwich, CT 06830
Property image
Property image
FOR SALE
NEW CONSTRUCTION
0.32 ACRES

$9,500,000

  • 6 Beds
  • 7 Baths
  • 7,400 sqft (on 0.32 acres)

9 Carleton St, Greenwich, CT 06830

Est. Mortgage $63,762/mo*
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Home Highlights

Single-Family Home
Built in 2026
0.32 acre lot
$1,284/sqft
Garage

Local Information

  • Map ViewExplore the area around 9 Carleton St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

What's unique:Accessed via hollis stAbutting properties
Introducing 9 Carleton Street, an exceptional new-construction residence by a HOBI Award-winning builder, where timeless New England architecture meets modern luxury. Thoughtfully designed with 10-foot main-level ceilings, 9-foot upper-level ceilings, and wide-plank white oak floors, the home blends elegant finishes with effortless livability. The chef's kitchen features custom oak cabinetry and stunning honed Taj Mahal stone, while the luxurious primary suite offers a spa-inspired bath, spacious walk-in closet, and private glass-railed deck overlooking the pool. A private elevator, beautifully landscaped grounds, swimming pool, and 4-car garage complete this remarkable offering. Ideally located moments from Greenwich Avenue's premier shopping, dining, and convenient train service to NYC
Last check for updates: 1 day ago
Listing courtesy of Carina E Caballeros, (203) 202-4608
William Raveis Real Estate
Source: Greenwich MLS, Inc., MLS#126154
Also Listed on Smart MLS.

Home Details for 9 Carleton St

Interior Features

Interior Details
Basement: Finished,Full
Beds & Baths
Number of Bedrooms: 6Number of Bathrooms: 8Number of Bathrooms (full): 6Number of Bathrooms (half): 2
Dimensions and Layout
Living Area: 7400 Square Feet
Appliances & Utilities
Utilities: PropaneLaundry: Laundry Room
Heating & Cooling
Heating: Forced Air,PropaneHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
Number of Fireplaces: 1Has a Fireplace
Levels, Entrance, & Accessibility
Elevator

Exterior Features

Exterior Home Features
Roof: WoodPatio / Porch: Terrace, DeckExterior: BalconyHas a Private Pool
Parking & Garage
Number of Garage Spaces: 4Number of Covered Spaces: 4Has a GarageParking Spaces: 4Parking: Garage Door Opener
Pool
Pool

Days on Market

Days on Market: 9

Property Information

Year Built
Year Built: 2026
Property Type / Style
Property Type: ResidentialProperty Subtype: Residential, Single Family Residence
Building
Construction Materials: Fiber Cement, See Remarks, ClapboardIs a New Construction
Property Information
Condition: Under ConstructionParcel Number: 72108/S

Price & Status

Price
List Price: $9,500,000Price Per Sqft: $1,284

Active Status

MLS Status: Active

Location

Direction & Address
City: Greenwich
School Information
Elementary School: North StreetJr High / Middle School: Central

Agent Information

Listing Agent
Listing ID: 126154

Building

Building Area
Building Area: 7400 Square Feet

Lot Information

Lot Area: 0.32 acres

Mobile R/V

Mobile Home Park
Mobile Home Units: Feet

Miscellaneous

BasementMls Number: 126154

Price and Tax history

DateEventPrice
Nov 3, 2026
Source: Greenwich MLS, Inc. #126154
Listed For Sale
$9,500,000
Jan 16, 2026
Source: N/A
Sold
$2,100,000
Jul 28, 2025
Source: Greenwich MLS, Inc. #122973
PriceChange
$2,000,000
Price decreased by 9%
Jun 6, 2025
Source: Greenwich MLS, Inc. #122973
Listed For Sale
$2,200,000
May 6, 2025
Source: N/A
Sold
$855,000

Around this home

What Locals Say about Greenwich

At least 470 Trulia users voted on each feature.

  • 88 % Say it's dog friendly

  • 83 % Say car is needed

  • 77 % Say parking is easy

  • 76 % Say there's holiday spirit

  • 74 % Say people would walk alone at night

  • 73 % Say yards are well-kept

  • 69 % Say kids play outside

  • 67 % Say it's walkable to restaurants

  • 67 % Say they plan to stay for at least 5 years

  • 67 % Say it's quiet

  • 60 % Say there are sidewalks

  • 60 % Say there's wildlife

  • 58 % Say neighbors are friendly

  • 57 % Say streets are well-lit

  • 55 % Say it's walkable to grocery stores

  • 45 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "Dog friendly"
    0
    Flag
  • Trulia User
    "Great long walking trails all Over the town, and dog parks! So it is just wonderfully dog friendly. "
    0
    Flag
  • Justine
    "Greenwich car show, dog day out, Bruce museum, proximity to Highway, public beach and pool for Greenwich residents"
    0
    Flag
  • Trulia User
    "School events, country club, cohen civic center, beach, walk-to-town, nice holiday environments, nice neighbors and neighborhoods!"
    0
    Flag
  • Dalvesbrito
    "Block party School Halloween party School movie party Fireworks on 4th of July Center civic events "
    0
    Flag
  • Kellysgreensllc
    "There are good schools,parks,library here. Conveniently located near mass transit.Not to forget our beaches. Local restaurants "
    0
    Flag
  • eiji.nishimuras
    "No good dog park to speak of. And generally park regulation and beach regulation is not very dog friendly "
    0
    Flag
  • Sharon Elkayam
    "It is a friendly community where the kids ride bikes and play together. The schools are good. The kids play in the front yards. "
    0
    Flag
  • Jp
    "It’s the best blend of good suburban town systems and support, and easy access to the center of economic opportunity and culture. "
    0
    Flag
  • Stefanie Lacoff, Realtor
    "Many parks and trails to walk your dog. Dogs are allowed at the beach during winter months. Greenwich is a great place to live! "
    1
    Flag
  • Stefanie Lacoff, Realtor
    "Greenwich is diverse and inclusive. People are educated and parents are involved. We have great amenities and resources for our community. "
    0
    Flag
  • Stefanie Lacoff, Realtor
    "Greenwich is a fantastic town to live in and raise a family. It’s great for all ages from kids through seniors. "
    0
    Flag
  • Jmcdg22m5w
    "It’s a quiet and clean neighborhood, I like it a lot. The restaurants are beautiful, the people are friendly, it is an easily accessible place for pharmacies or clothing and accessories stores."
    0
    Flag
  • Trulia User
    "I’ve lived here 25 years and love it. Looking to stay in the area only need a bigger house with no steps."
    1
    Flag
  • Trulia User
    "Great neighborhood! Love it here just looking for something more private single family home on a dead end or curl de sac."
    2
    Flag
  • Trulia User
    "Very dog friendly. Lots of great places to walk with a dog. Many dog owners. The beach in Old Greenwich is a fun place to meet other dog owners and allow them to play."
    0
    Flag
  • Trulia User
    "I95 is the worst and the Merritt parkway are very difficult to commute on. Good luck if you need to commute during peak times. "
    1
    Flag
  • Sharonelkayam
    "Kid and pet friendly. Nice neighbors and well kept homes. The schools are great. Good area for walking and running. Near trains and shopping area in Old Greenwich. Beach is also a few minutes away."
    1
    Flag
  • Sandra
    "Halloween decoration is the best! Neighbors are very nice and safety, kids walk and play safety school is very good"
    0
    Flag
  • Barbara J.
    "Great public and private schools and safe neighborhoods. People are friendly and it’s a great place to raise kids. "
    5
    Flag
  • Charles M.
    "Pretty perfect. Train, buses, the parkway and 95. What’s left? Car pooling! and we have that as well."
    0
    Flag
  • Janette S. A.
    "Family oriented neighborhood with nice parks and sidewalk restaurants. Feel safe going for a walk and at the park. "
    0
    Flag
  • Diane L.
    "The police involvement with their community, the amazing schools and circular activities, the friendly neighborhood, so many other Positive things to say not enough time!"
    4
    Flag
  • Hercoles_silveir4
    "Grande offers better security public transport schools hospital than any other city that my family and I have ever lived in I think a good place to live would recommend to anyone that I like a safe and educated home"
    1
    Flag
  • Daniel C.
    "I need a car most of the time. There’s 2 buses line that serves the town, one takes you to the metro north station "
    0
    Flag
  • Trevor M.
    "Love living here!! It is beautiful,safe and fun. Tods point is amazing. Great schools and plenty of things to do!"
    0
    Flag
  • Leila
    "The is very. Nice friendly I like to live in Grreewich because is Quite and gentle I can walk to my dog in the nighttime no danger"
    5
    Flag
  • Lynn M.
    "Busy street traffic, leash mandatory , people drive by fast! Dogs being walked are friendly. People pick up their dog waste. It’s a plus!"
    1
    Flag
  • Allforsummer
    "I grew up in Glenville. It’s a very family oriented neighborhood. Local businesses are owned by neighbors. Kids can ride their bikes freely or take walks to Glenville Pizza. Great place to live! "
    0
    Flag
  • Katetaylor83
    "Yes - there are a number of places close by to walk your dogs. It’s not ideal, as there aren’t a lot of off leash options and the dog run is tiny and unusable. "
    3
    Flag
  • Ksziman
    "Strong sense of community and neighborly support and camaraderie. Folks generally look out for one another "
    3
    Flag
  • Stephanie
    "Yes there are lots of dogs. With lots of parks to walk dogs. Anyone who has a dog would be comfort in. "
    0
    Flag
  • Lynn M.
    "My area is not particularly family friendly. I live in the main avenue. Better suited to working person/s."
    2
    Flag
  • Lesliegodner
    "I’ve lived here for a year. It’s a great neighborhood. We have amazing restaurants and stores. Great for families and singles alike. "
    0
    Flag
  • Jesselynn G.
    "The elementary school fairs/carnivals, trick or treating, fireworks at the park nothing else in particular but overall a great neighborhood "
    0
    Flag
  • Mdandola
    "Lots of families in the area and great schools. The town has tons of wonderful programs, and there are great additional programs through YMCA and other organizations in town. The town party is awesome, as well."
    4
    Flag
  • Sarah G.
    "I reverse commute to North Haven—50 mikes away. I have zero traffic and can get to 95 quickly, so that’s a plus. "
    0
    Flag
  • Andrea T.
    "Is very safe has great schools clean streets is near most shops people respect each other I would love rents to be not as expensive forces people to move out "
    0
    Flag
  • Gissella E.
    "Safe area to live. Great school with a exceptional , espectacular kids activities and kids friendly and pleasure to live here and grow up your family. Good , good ,good "
    0
    Flag
  • Debtifrob
    "This community is as close as you can get to a home town like Father Knows Best or Andy Griffin. With. the exception of the high cost, it's a very warm, exclusive neighborhood with mansions & working class ppl. lots of celebrities move here bc if safety & school system. I was born here & living here 65yrs now. Downfall is the high housing, upside lots if culture & a few beaches, public pool & island a ferry brings you to."
    4
    Flag

Market trends in Greenwich

Last updated September 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$2.75M
$168KMoM
Sale-to-List Price
103.2%
1.6%MoM
Price per sq ft
$807
$18MoM
Available listings
183
29MoM
Sourced by Trulia Market Trends

Home Value

Trulia Estimate
$9.29M
Since last month
Increased$6M (+197.2%)
Since last year
Increased$8M (+510.2%)
Since last sale
Increased$7M (+342.2%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +752% in the last 10 years
MonthEstimated value
2026
November 2026$9.29M
October 2026$6.36M
September 2026$3.12M
August 2026$2.8M
July 2026$2.73M
June 2026$2.58M
May 2026$2.44M
April 2026$2.17M
March 2026$2.09M
February 2026$750K
January 2026$958K
2025
2024
2023
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
22 Carleton St, Greenwich, CT
0.06
Single-Family Home
$4,487,500
01/09/26
5
6.5
5,005
Address Not Disclosed, Greenwich, CT
0.07
Single-Family Home
$4,900,000
06/12/26
5
5.5
4,780
153 Lake Ave, Greenwich, CT
0.10
Single-Family Home
$2,415,000
03/24/26
4
3.5
2,415
1 Prescott Ln, Greenwich, CT
0.08
Single-Family Home
$3,800,000
04/06/26
4
3.5
3,912
15 Dearfield Ln, Greenwich, CT
0.43
Single-Family Home
$4,550,000
01/26/26
5
5.5
5,080
115 Lake Ave, Greenwich, CT
0.18
Single-Family Home
$2,850,000
01/30/26
4
4.5
3,081
7 Perryridge Rd, Greenwich, CT
0.18
Single-Family Home
$3,500,000
12/08/25
5
3.5
3,019
10 Carleton Street, Greenwich, CT
0.03
Single-Family Home
$1,750,000
01/20/26
3
3
1,257
7 Dearfield Ln, Greenwich, CT
0.45
Single-Family Home
$3,310,000
05/04/26
3
5.5
2,962

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
15 Carleton St, Greenwich, CT 06830
0.02
$4,373,400
5
5
3,587
Off Market
5 Skylark Rd, Greenwich, CT 06830
0.03
$4,983,700
5
6
4,840
Off Market
169 Lake Ave, Greenwich, CT 06830
0.03
$2,182,100
3
3
1,785
Off Market
171 Lake Ave, Greenwich, CT 06830
0.03
-
4
2
1,789
Off Market
10 Carleton Street, Greenwich, CT 06830
0.03
$1,750,000
3
3
1,257
Recently Sold
167 Lake Ave, Greenwich, CT 06830
0.03
$2,013,100
3
3
1,536
Off Market
173 Lake Ave, Greenwich, CT 06830
0.03
$2,312,600
5
2.5
2,240
Off Market
29 Carleton St, Greenwich, CT 06830
0.04
$2,220,000
5
3
2,412
Off Market
175 Lake Ave, Greenwich, CT 06830
0.04
$2,690,700
4
2
1,818
Off Market
165 Lake Ave, Greenwich, CT 06830
0.04
$3,201,100
5
5.5
5,000
Off Market
7 Prescott Ln, Greenwich, CT 06830
0.04
$2,139,400
3
2.5
1,706
Off Market
177 Lake Ave, Greenwich, CT 06830
0.04
$3,323,900
4
3.5
3,640
Off Market
20 Carleton St, Greenwich, CT 06830
0.04
$2,780,800
4
4
2,650
Off Market
Hollis St, Greenwich, CT 06830
0.04
-
-
-
-
Off Market
7 Skylark Rd, Greenwich, CT 06830
0.05
$2,188,200
3
3
2,068
Off Market
8 Prescott Ln, Greenwich, CT 06830
0.05
$4,517,800
Studio
-
14,810
Off Market
179 Lake Ave, Greenwich, CT 06830
0.05
$2,981,900
4
4
3,243
Off Market
179 Lake Ave #181, Greenwich, CT 06830
0.05
-
-
-
-
Off Market
163 Lake Ave, Greenwich, CT 06830
0.05
$3,742,600
4
3.5
4,237
Off Market
4 Skylark Rd, Greenwich, CT 06830
0.05
$2,205,400
4
3
2,080
Off Market

LGBTQ Local Legal Protections

Carina E Caballeros, William Raveis Real Estate
Agent Phone: (203) 202-4608
Listing data courtesy of Greenwich MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS.

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Frequently asked questions about 9 Carleton St

  • What is the estimated monthly payment for 9 Carleton St?
    Based on a $9,500,000 list price with 20% down at today's rates, the estimated monthly payment for 9 Carleton St in Greenwich, CT is approximately $64,569 (about $51,115 principal & interest, $13,379 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
  • How does the list price for 9 Carleton St compare to homes in Greenwich?
    9 Carleton St in Greenwich, CT is listed at $9,500,000, about 245% above the $2.75M median sale price in Greenwich.
  • What do residents say about Greenwich?
    Residents describe Greenwich, CT as dog-friendly, easy to park in, and well-kept. Most residents say you need a car. See homes for sale in Greenwich, CT.
  • What are the closest schools to 9 Carleton St?
    The closest schools to 9 Carleton St in Greenwich, CT are Central Middle School (rated 8/10), Greenwich High School (rated 10/10), North Street School (Pre-K/Elementary, rated 10/10).
  • Does 9 Carleton St have air conditioning?
    Yes, 9 Carleton St in Greenwich, CT has air conditioning.
  • Does 9 Carleton St have a pool?
    Yes, 9 Carleton St in Greenwich, CT has a pool.
9 Carleton St, Greenwich, CT 06830 is a 6 bedroom, 8 bathroom, 7,400 sqft single-family home built in 2026. This property is currently available for sale and was listed by Greenwich MLS, Inc. on Oct 29, 2026. The MLS # for this home is MLS# 126154.