37 Mary Lane
Greenwich, Connecticut 06878
Reduced from $3,330,000
- Beds
- 5
- Baths
- 3 | 1
- SqFt
- 3,176
- Acres
- 0.22
- Year Built
- 1960
- Neighborhood
- Riverside
- Property Type
- Single Family

Matt Caiola
Luxury Real Estate Advisor
Request a private showing and get Matt's read on price, condition, and next steps.
About This Home
Step into this fully gut-renovated, reimagined rare gem in Riverside. Expanded to nearly double its original footprint, this beautiful home has been meticulously designed by Abode Interiors NYC. A striking bend of graceful arches, soaring 9 & 10 foot cathedral ceilings, wide Brazilian oak floors, a marble fireplace, & all-new windows filling the space with light. At the heart is an Architectural Digest-worthy custom eat-in kitchen, beautifully appointed with Calacatta Gold marble backsplash, quartz countertops, Bosch appliances & bespoke millwork. The dining area opens to a deck via 12-ft sliding doors for seamless indoor-outdoor living. Upstairs, a light-filled, spacious lofted living area offers a versatile retreat for relaxing, or entertaining. On a private floor the primary suite is a serene escape, with a custom-designed closet & a spa-inspired bath with soaking tub. Bedrooms are on separate floors, offering privacy. Outside, an oversized deck overlooks an expansive backyard framed by lilacs, irises, & hydrangeas, complete with a charming brick shed & flower beds. All new systems & structures, including a new expanded paver driveway, Hardie siding, dual-zone HVAC on Google Nest, tankless water heater, upgraded electrical, soundproofing & more-offering effortless turnkey living. Ideally located minutes from parks, Riverside Mall, & Old Greenwich shopping.
Key Facts
Market Snapshot
The Greenwich Market
Single Family · trailing 12 months
Active Listings
42
24 under contract
Median List Price
$3.54M
42 active listings
Median Closed Price
$2.40M
176 sales
Median Days on Market
43
42 active listings
Median $ / Sq Ft
$858
42 active listings
Sale-to-List Ratio
100.4%
176 sales
How this home compares
List Price
$3.15M
vs $3.54M median
10.9% below median
Price / Sq Ft
$992
vs $858 median
15.6% above median
Days on Market
100 days
vs 43 days median
57 days longer than median
Based on 42 active and 176 closed sales (trailing 12 mo) of single family in Greenwich. Source: SmartMLS · As of July 27, 2026.
Location
37 Mary Lane, Greenwich, Connecticut
Estimate Your Payment
Estimated Monthly Payment
Rates: Freddie Mac PMMS via FRED · Updated Jul 23, 2026per month
- Principal & Interest$16,061
- Property Taxes$594
- Insurance$1,050
- HOA$0
Estimates only. Actual rates, taxes, insurance, and HOA fees vary. Consult a lender for current rates.
Location
Residence
- Property Type
- Single Family
- Style
- Contemporary,Split Level
- Year Built
- 1960
- New Construction
- No/Resale
- Living Area
- 3,176 sq ft
- Below Grade
- 286 sq ft
Schools
- Elementary
- North Mianus
- High
- Per Board of Ed
Interior
- Heating
- Hot AirHot WaterZoned
- Heat Fuel
- Natural Gas
- Cooling
- Central AirHeat PumpZoned
- Fireplaces
- 1
- Laundry
- Lower Level
- Appliances
- Gas RangeOven/RangeRefrigeratorFreezerDishwasherWasherGas DryerWine Chiller
- Basement
- FullFully FinishedGarage Access
- Interior Features
- Auto Garage Door OpenerOpen Floor Plan
Exterior & Lot
- Lot Size
- 0.22 acres
- Zoning
- R-7
- Garage / Parking
- 1 garage space3 total parking spacesAttached GarageUnder House GarageDrivewayPaved
- Waterfront Details
- Not Applicable
- Water Source
- Public Water Connected
- Sewer
- Public Sewer Connected
- Flood Zone
- Yes
- Construction
- Vertical SidingBrickStucco
- Color
- White
- Roof
- Asphalt ShingleGable
- Foundation
- BlockConcrete
- Exterior Features
- SidewalkShedDeckGuttersGarden AreaLightingStone Wall
- Lot Description
- Lightly WoodedLevel Lot
Listing & Financials
- Property Taxes
- $7,122 / Annually
- Days on Market
- 100
- MLS #
- 24168121
- MLS Status
- Active
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This information is believed to be accurate, but without warranty.
The IDX display contains information sourced from SmartMLS, Inc. as of 7/27/2026. This information is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing or leasing. Data is deemed reliable but is not guaranteed accurate by the MLS, the listing broker, the listing agent, or Matt Caiola. Buyers and tenants should independently verify all information that matters to their decision.
Map locations may be approximate. Any offer of compensation, if applicable, is made only to participants of the MLS where the listing is filed. ©2026 Smart MLS, Inc. All rights reserved.
Data last updated on 7/27/2026 at 4:10 PM UTC.