521 Round Hill Rd Greenwich, CT 06831 / 2653

Map

Residence for Single Family

(UPDATED: 05/04/2025)
  • 14 Beds
  • 14 Baths
  • 21.897 square feet
Sold Mar 2021
$16,500,000
Property Report

Information about property on 521 Round Hill Rd, Greenwich CT, 06831-2653. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

A big single-family one-story estate at 521 Round Hill Road, Greenwich, CT.

Facts

  • Built in 1916
  • Lot size 4,54 acres
  • Floor size 21,897 sqft
  • Rooms 10
  • Bedrooms 14
  • Bathrooms 14,5
  • Stories 1
  • Last remodel year 1970
  • Heating & Cooling
  • Heat type Other
  • Exterior Home Features
  • Exterior material Brick
  • Roof type Shake Shingle
  • Parking & Garage
  • Parking Garage - Attached

Misc

  • Units 2

Listing info

  • Last sold Oct 2010 for $31,502,000

Features

  • Pool

Householders and Tenants for 521 Round Hill Rd, Greenwich CT

Possible residents contact details

Person Name Phone Number Additional Info
Arthur Nascarella
Catherine M Mckenna Age: 66
203-869-****
Christine Durante Age: 75
Residential status:
Homeowner
David B Adao
203-969-****
Harry Helmsley
Jacqueline L Frazer Age: 72
212-517-****
Kathleen K Mckiernan Age: 75
718-904-****
Michael J Kenna
203-869-****
Michael J Mckenna Age: 64
203-869-****
Patrick Keane
Rose Mckenna

Where is 521 Round Hill Rd, Greenwich CT located on map?

Market Activities

To date, we have no information about market activities in 2025
Mar 2021 Sold
521 Round Hill Rd
Price history :
$16.5M
  • Single Family
  • 17,603 sqft
  • 9 beds
  • 12 baths
Jul 2016 Sold
521 Round Hill Rd
Price history :
$49.9M
  • Single-Family Home
  • 40.26 acres
  • 9 beds
  • 8 baths

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Round Hill Rd Fire Incident History

To date, we have no information about fire incidents in 2025
17 Sep 2019 Brush, or brush and grass mixture fire
197 Round Hl Rd, Greenwich CT
Property Use —
Graded and cared-for plots of land
Area of Origin —
Open area - outside; included are farmland, field
First Ignition —
Light vegetation - not crop, including grass
02 May 2017 Building fires
160 Round Hl Rd, Greenwich CT
Property Use —
1 or 2 family dwelling
Area of Origin —
Bedroom - < 5 persons; included are jail or prison
First Ignition —
Curtains, blinds, drapery, tapestry
Heat Source —
Heat source: other
20 Jan 2014 Building fires
28 Round Hl Rd, Greenwich CT
Property Use —
1 or 2 family dwelling
Area of Origin —
Vehicle area, other
First Ignition —
Item First Ignited, Other
19 Sep 2010 Passenger vehicle fire
610 Round Hl Rd, Greenwich CT
Property Use —
Residential street, road or residential driveway

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Round Hl Rd Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
05 Sep 2015 Power line down
16 Round Hl Rd, Greenwich CT
Property Use —
Residential street, road or residential driveway
06 Nov 2014 Arcing, shorted electrical equipment
8 Round Hl Rd, Greenwich CT
Property Use —
Residential street, road or residential driveway
19 Oct 2014 Carbon monoxide incident
283 Round Hl Rd, Greenwich CT
Property Use —
1 or 2 family dwelling
17 Oct 2014 Carbon monoxide incident
283 Round Hl Rd, Greenwich CT
Property Use —
1 or 2 family dwelling

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Properties Nearby

Street AddressResidens/Landlords
80 Round Hl Rd, Greenwich, CT 06831-3743
Single Family Residential
  • 7 beds
  • 10 baths
  • Lot: 2.07 acres
 Brian's Subs, LLC, BRIANS' SUBS AD, LLC
365 Round Hl Rd, Greenwich, CT 06831-3303
Single Family
  • 3 beds
  • 2.5 baths
  • 2,798 sqft
  • Built in 1915
 David B Ingersoll, Joan S Ingersoll
367 Round Hl Rd, Greenwich, CT 06831-3303
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 0.98 acres
  • Built in 1915
 SEE ELECTRICAL CONTRACTORS LLC, Elizabeth J Allou
370 Round Hl Rd, Greenwich, CT 06831-3300
Multiple Occupancy
  • 6 beds
  • 4 baths
  • 3,748 sqft
  • Built in 1900
 FITSTORES.COM LLC, Lawn Creations Of CT LLC
396 Round Hl Rd, Greenwich, CT 06831-2637
Single Family
  • 6 beds
  • 6 baths
  • 12,722 sqft
  • Built in 2004
 396 ROUND HILL ROAD, LLC, Country Living Associates Inc
414 Round Hl Rd, Greenwich, CT 06831-2638
Single Family Residential
  • 6 beds
  • 6 baths
  • 8,503 sqft
  • Built in 1953
 Peter Chetcuti, Alfreda S Galt
434 Round Hl Rd, Greenwich, CT 06831-2639
Single Family Residential
  • 6 beds
  • 4 baths
  • Lot: 7.64 acres
  • Built in 1965
 Kristina B Olsson, De Stratton
453 Round Hl Rd, Greenwich, CT 06831-2618
Single Family
  • 7 beds
  • 8.5 baths
  • 9,747 sqft
  • Built in 1983
 Carol Gram Deane, C Gram
530 Round Hl Rd, Greenwich, CT 06831-2641
Single Family Residential
  • 6 beds
  • 7 baths
  • Lot: 13.61 acres
 AVG Aviation, Von Gontard Adalbert Jr

Round Hill Road

Houses for Sale on Round Hill Road (15)

Recently Sold Homes on Round Hill Road (32)

Houses for Rent on Round Hill Road (2)

Recent rentals on Round Hill Road (14)

Greenwich, CT

Houses for Sale on Greenwich, CT (433)

Recently Sold Homes on Greenwich, CT (2151)

Houses for Rent on Greenwich, CT (213)

Recent rentals on Greenwich, CT (521)

 

FAQ about the house at 521 Round Hl Rd, Greenwich, CT


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