Greenwich, CT / SOLD

523 Putnam Avenue, Unit CGreenwich, CT 06807

The buyer could have saved $44,375 in brokerage fees*

When you buy with Cress, we give you back a portion of the brokerage commission we receive.

See how the commission rebate works ↗

*Estimate assumes a 2.5% buyer-agent commission and a 50% rebate. Actual savings depend on final purchase price and commission received. Based on the recorded closed price; this is a hypothetical estimate, not a statement of actual commission or rebate paid.

Sale Price$3,550,000ClosedNovember 29, 2022

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Estimated buyer rebate

The buyer could have saved $44,375 on brokerage fees*

When you buy with Cress, we give you back a portion of the brokerage commission we receive.

See how the commission rebate works ↗

*Estimate assumes a 2.5% buyer-agent commission and a 50% rebate. Actual savings depend on final purchase price and commission received. Based on the recorded closed price; this is a hypothetical estimate, not a statement of actual commission or rebate paid.

At a glance

Closed · MLS #170521625
Bedrooms
3
BathroomsBaths
3 full / 1 half
Square feet
3,632
Year built
2009
Acres
Not provided
Property taxes
$22,165

July 2022-June 2023

Read the full listing description

Hidden Jewel in Cos Cob. This luxurious one-level penthouse has 12 foot ceilings, open floor plan, fireplace and views of the Mianus River. It is the perfect setting for indoor and outdoor entertaining. This condo also features lots of outdoor privacy, terrace and patio, a perennial garden, a gourmet eat-in kitchen with island , beautiful millwork and lighting throughout the condo, large elevator to the unit. Master suite has a large dressing room with island, his and her bathrooms and French doors to the outdoor porch. Additionally, the unit comes with 3 heated garage car spaces and a heated private storage space. Conveniently located for beach, shopping, restaurants and trains. A MUST SEE.

Schools

Elementary
Per Board of Ed
Middle
Per Board of Ed
High
Per Board of Ed

Schools as reported by SmartMLS. Confirm attendance assignments with the district.

Price history

DateEventPrice
Closed price$3,550,000
Original list price$3,300,000

Intermediate price changes and previous listings may not be included.

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*Estimate: $3,550,000 closed price × assumed 2.5% buyer-agent commission × 50% rebate = $44,375. Actual savings depend on the final purchase price and commission Cress receives. The assumed commission is not a representation of this listing's offered or actual compensation. This is a hypothetical estimate, not a rebate paid on this sale.

Listed by Compass Connecticut, LLC

Emile de Neree

SmartMLS · Listing #170521625 · Closed

Listing data checked: Sep 25, 2026, 6:14 PM EDT.

Listing information is deemed reliable but not guaranteed. Cress commentary is separate from the MLS listing description. Contact Cress about a correction.

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