9 Walnut Street, Cos Cob, CT 06807

Cos Cob
Local realty services provided by:ERA Insite Realty Services
9 Walnut Street,Cos Cob, CT 06807
$1,375,000
  • - Acres
  • Lots / Land
  • Sold
Listed by: peter janis, sue lapsien
Office: bhhs new england properties
MLS#:123887
Source:CT_GAR

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Price summary

  • Price:$1,375,000

About this home

..52-Acre Buildable Lot with Existing Cottage -- North Mianus Nestled at the end of a private road in the desirable North Mianus neighborhood, this .52-acre property offers a rare combination of privacy, potential, and flexibility. Build your own custom home--ideal for builders, investors, or end-users looking to create their dream residence. In addition to the new-construction opportunity, the property includes an existing grandfathered 1-bedroom, 1-bath cottage, perfect for rental income, a guest house, or an in-law suite while the main home is being built. A rare offering in one of Greenwich's most sought-after areas, located within the North Mianus Elementary and Eastern Middle School districts.

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Home facts

  • Year built:1970
  • Listing ID #:123887
  • Added:285 day(s) ago
  • Updated:August 08, 2026 at 06:44 AM

Rooms and interior

  • Bedrooms:3
  • Total bathrooms:1
  • Full bathrooms:1

Heating and cooling

  • Heating:Heating, Hot Water, Natural Gas

Structure and exterior

  • Year built:1970
  • Lot Features:Level
  • Architectural Style:Colonial
  • Construction Materials:Wood Siding

Schools

  • Middle school:Eastern Middle
  • Elementary school:North Mianus

Utilities

  • Water:Public
  • Sewer:Town Sewer

Finances and disclosures

  • Price:$1,375,000
  • Tax amount:$7,487
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