Spectacular home offering a great lifestyle - this custom built handsome Colonial is set up high on 2 exceptional acres in the coveted Golden Triangle and just minutes from town and schools. This sun-filled 6-bedroom home with 10' ceilings is designed for seamless indoor-outdoor living. Gracious formal and informal rooms, a gourmet eat-in kitchen, and family room open to an expansive terrace with outdoor fireplace and built-in grill. The beautiful pool overlooks magnificent property ideal for recreation and entertaining. A vaulted second family room, first floor office and separate au pair suite offer flexibility, while the third-floor playroom and walk-out lower level with cabana bath, wine room, gym, two laundries, and new roof complete this exceptional offering on coveted Round Hill.
For sale
Price cut: $1.5M (4/30)
$9,500,000
174 Round Hill Rd, Greenwich, CT 06831
6beds
9,834sqft
Residential, Single Family Residence
Built in 2000
2.04 Acres Lot
$9,188,300 Zestimate®
$966/sqft
$-- HOA
What's special
Separate au pair suiteBeautiful poolWine roomFirst floor officeVaulted second family roomThird-floor playroomGourmet eat-in kitchen
- 107 days |
- 1,298 |
- 69 |
Zillow last checked:
Listing updated:
Listed by:
BK Bates 203-536-4997,
Houlihan Lawrence
Source: Greenwich MLS, Inc.,MLS#: 124425
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 8
- Full bathrooms: 6
- 1/2 bathrooms: 2
Heating
- Natural Gas, Forced Air
Cooling
- Central Air
Appliances
- Laundry: Laundry Room
Features
- Kitchen Island, Eat-in Kitchen, Vaulted Ceiling(s), Sep Shower, Pantry, Back Stairs, Wet Bar
- Basement: Finished
- Number of fireplaces: 4
Interior area
- Total structure area: 9,834
- Total interior livable area: 9,834 sqft
Video & virtual tour
Property
Parking
- Total spaces: 3
- Parking features: Garage Door Opener
- Garage spaces: 3
Features
- Patio & porch: Terrace
- Exterior features: Gas Grill
- Has private pool: Yes
Lot
- Size: 2.04 Acres
- Features: Courtyard, Parklike
Details
- Parcel number: 101706
- Zoning: RA-2
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Residential, Single Family Residence
Materials
- Clapboard
- Roof: Other
Condition
- Year built: 2000
- Major remodel year: 2026
Utilities & green energy
- Sewer: Septic Tank
- Water: Public
Community & HOA
Community
- Security: Security System
Location
- Region: Greenwich
Financial & listing details
- Price per square foot: $966/sqft
- Tax assessed value: $3,251,360
- Annual tax amount: $39,146
- Date on market: 3/10/2026
- Inclusions: Washer/Dryer, All Kitchen Applncs
Estimated market value
$9,188,300
$8.73M - $9.65M
$6,033/mo
Price history
| Date | Event | Price |
|---|---|---|
| 4/30/2026 | Price change | $9,500,000-13.2%$966/sqft |
Source:  Greenwich MLS, Inc. #124425 Report a problem | ||
| 3/10/2026 | Listed for sale | $10,950,000+376.1%$1,113/sqft |
Source: Greenwich MLS, Inc. #124425 Report a problem | ||
| 10/1/1999 | Sold | $2,300,000$234/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $39,146 +2.8% | $3,251,360 |
| 2024 | $38,073 +2.8% | $3,251,360 |
| 2023 | $37,033 +1% | $3,251,360 |
| 2022 | $36,675 -2% | $3,251,360 +0.7% |
| 2021 | $37,421 | $3,228,750 |
| 2020 | $37,421 -0.8% | $3,228,750 |
| 2019 | $37,712 +2.7% | $3,228,750 |
| 2018 | $36,711 | $3,228,750 |
| 2017 | $36,711 +7% | $3,228,750 +6.1% |
| 2015 | $34,301 +2.7% | $3,043,530 |
| 2014 | $33,388 +2.7% | $3,043,530 |
| 2013 | $32,505 -2.9% | $3,043,530 |
| 2012 | $33,479 +8.8% | $3,043,530 |
| 2011 | $30,770 -6.1% | $3,043,530 -20.2% |
| 2010 | $32,774 +3.4% | $3,815,420 |
| 2009 | $31,706 +3.4% | $3,815,420 |
| 2008 | $30,676 +3.6% | $3,815,420 |
| 2007 | $29,608 +3.5% | $3,815,420 |
| 2006 | $28,616 +7.1% | $3,815,420 +64.4% |
| 2005 | $26,707 +3.5% | $2,320,360 |
| 2004 | $25,802 +3.4% | $2,320,360 |
| 2003 | $24,944 +24.2% | $2,320,360 +116% |
| 2001 | $20,085 +27.4% | $1,074,080 +20.6% |
| 2000 | $15,766 -4.6% | $890,750 |
| 1999 | $16,523 | $890,750 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 06831
Nearby schools
GreatSchools rating
- 10/10Parkway SchoolGrades: K-5Distance: 3.1 mi
- 8/10Central Middle SchoolGrades: 6-8Distance: 2.8 mi
- 10/10Greenwich High SchoolGrades: 9-12Distance: 2.8 mi
Schools provided by the listing agent
- Elementary: Parkway
- Middle: Central
Source: Greenwich MLS, Inc.. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
A local lender can help you make sure your offer is ready when you are.
- Connecticut
- Fairfield County
- Greenwich
- 06831
- 174 Round Hill Rd
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