Skip main navigation
Sold for $2,550,000 on 09/09/25
  • $2,550,000

    523 East Putnam Avenue #B, Greenwich, CT 06807

    3beds
    3,251sqft
    Condominium, Townhouse
    Built in 2009
    -- sqft lot
    $2,558,800 Zestimate®
    $784/sqft
    $7,822 Estimated rent

    Owner options

    List your home for rent

    $7,822/mo

    Rent Zestimate®

    Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.

    Learn more

    $7,822/mo

    Rent Zestimate®

    Refinance and save

    $20,277/mo

    Est. payment

    Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.

    See today's rates

    $20,277/mo

    Est. payment

    What's special

    Space and convenience await you at this incredible townhouse with views of the Mianus River and a location close to Old Greenwich, Riverside and Cos Cob. This 3 bedroom, 3.5 bath home has high ceilings throughout, generously sized rooms and picture-perfect outdoor space. With 3 dedicated underground parking spaces and an elevator to take you to your living floor, this is as easy as it gets. The unit (one of only 3 in the building) offers high end finishes: coiffured ceilings, Viking appliances and his/her primary bathrooms & closets. With 3 sets of French doors giving access to outdoor spaces, you are never far from the calming water views of the river below. Gourmet kitchen and family room, as well as dining room, mud room and den flow seamlessly on the main level, along with the luxurious primary suite. The second floor offers 2 more en suite bedrooms. Access to the unit is gained from the main vestibule or from your own front door. And the outdoor fireplace on the patio overlooking the river a great place to end the day. 523 E Putnam B is not to be missed for those looking for easy living close to everything.

    Zillow last checked: 7 hours ago

    Listing updated: September 09, 2025 at 10:32am

    Listed by:

    Allen Vetrosky,

    Berkshire Hathaway NE Prop.

    Bought with:

    Stacey Delikat, RES.0816511

    Houlihan Lawrence

    Source: Smart MLS,MLS#: 24090034MLS Logo

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 3
    • Bathrooms: 4
    • Full bathrooms: 3
    • 1/2 bathrooms: 1
    Primary bedroom
    • Features: High Ceilings
    • Level: Main
    Bedroom
    • Features: High Ceilings
    • Level: Upper
    Bedroom
    • Features: High Ceilings
    • Level: Upper
    Primary bathroom
    • Level: Main
    Bathroom
    • Level: Main
    Bathroom
    • Level: Upper
    Bathroom
    • Level: Upper
    Dining room
    • Features: High Ceilings
    • Level: Main
    Family room
    • Features: High Ceilings, French Doors
    • Level: Main
    Kitchen
    • Features: High Ceilings
    • Level: Main
    Living room
    • Features: High Ceilings, Fireplace, French Doors
    • Level: Main
    Heating
    • Forced Air, Zoned, Natural Gas
    Cooling
    • Central Air, Zoned
    Appliances
    • Included: Gas Cooktop, Oven, Microwave, Range Hood, Refrigerator, Freezer, Dishwasher, Washer, Dryer, Wine Cooler, Water Heater
    • Laundry: Main Level, Upper Level, Mud Room
    Features
    • Sound System, Elevator
    • Basement: Full
    • Attic: None
    • Number of fireplaces: 1
    • Common walls with other units/homes: End Unit
    Interior area
    • Total structure area: 3,251
    • Total interior livable area: 3,251 sqft
    • Finished area above ground: 3,251

    Property

    Parking
    • Total spaces: 3
    • Parking features: Garage, Garage Door Opener
    • Garage spaces: 3
    Features
    • Stories: 2
    • Patio & porch: Patio
    • Exterior features: Balcony, Stone Wall
    • Has view: Yes
    • View description: Water
    • Has water view: Yes
    • Water view: Water
    • Waterfront features: Walk to Water
    Details
    • Parcel number: 2679016
    • Zoning: R-C7

    Construction

    Type & style
    • Home type: Condo
    • Architectural style: Townhouse
    • Property subtype: Condominium, Townhouse
    • Attached to another structure: Yes
    Materials
    • Clapboard
    Condition
    • New construction: No
    • Year built: 2009

    Utilities & green energy

    • Sewer: Public Sewer
    • Water: Public

    Community & neighborhood

    Security
    • Security features: Security System
    Community
    • Community features: Near Public Transport, Golf, Library, Medical Facilities, Park, Private School(s), Public Rec Facilities
    Location
    • Region: Greenwich
    • Subdivision: Cos Cob

    HOA & financial

    HOA
    • Has HOA: Yes
    • HOA fee: $3,066 monthly
    • Amenities included: Elevator(s), Management
    • Services included: Maintenance Grounds, Trash, Snow Removal, Pest Control, Insurance
    Sell for more on Zillow
    Get a Zillow Showcase℠ listing at no additional cost and you could sell for .
    $2,558,800
    2% more+$51,176
    With Zillow Showcase(estimated)$2,609,976