Pending
Sale Pending at 316 Union Ave, Mamaroneck, NY 10543 | MLS# 1015834 | Listing updated on 2026-09-18
Photo 1 of Sale Pending at 316 Union Ave, Mamaroneck, NY 10543 | MLS# 1015834 | Listing updated on 2026-09-18
Photo 2 of Sale Pending at 316 Union Ave, Mamaroneck, NY 10543 | MLS# 1015834 | Listing updated on 2026-09-18
Photo 3 of Sale Pending at 316 Union Ave, Mamaroneck, NY 10543 | MLS# 1015834 | Listing updated on 2026-09-18
Photo 4 of Sale Pending at 316 Union Ave, Mamaroneck, NY 10543 | MLS# 1015834 | Listing updated on 2026-09-18
16+
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Street View

$999,000

Monthly Est:$4,972

  • Beds Icon3 Beds
  • Beds Icon
    2 Baths
  • Beds Icon1,879sqft

316 Union Ave, Mamaroneck, NY 10543

$4,972/moEst:

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  • Single Family Residence

  • Built in 2010

  • $-- HOA

  • 10,052 sqft lot

  • $532/sq.ft

Description

Recently upgraded, this turnkey contemporary offers the perfect suburban existence without sacrificing a vibrant, walkable lifestyle. Tucked seamlessly into one of Mamaroneck’s most historic and sought-after Westchester neighborhoods, you are just minutes away from the village's best coffee shops, dining, and transit.
Inside, the home shifts into a bright, open-concept layout designed for effortless living and hosting. The main floor centers around a spectacular Great Room, where soaring cathedral ceilings and massive windows flood the space with afternoon sun. Here, the living and dining zones flow naturally into a chef’s kitchen, all anchored by a striking custom stone ...

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  • Houzeo last checked: 12 minutes ago
  • Listing updated: September 18, 2026 at 1:33 am
  • Listing Provided by: Melissa J. Terman (917) 952-7643 , Joseph Kuhl | River Realty Services, Inc. (845) 564-2800
  • Source: OneKey MLS-NY | MLS#: 1015834 OneKey MLS-NY

Property Details

  • Status

    Pending

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Westchester County

  • City

    Mamaroneck

  • Neighborhood

    --

  • Year Built

    2010

  • HOA Fees

    -

  • Finished Area

    1,879 sqft

  • Lot Size

    10,052 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    1015834

  • MLS Status

    Pending

  • Days on Market

    90

  • Cumulative Days on Market

    180

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Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 3

    Bathrooms: 2

Interior

  • Heating

    Baseboard, Hot Water, Natural Gas

  • Interior Features

    First Floor Bedroom, First Floor Full Bath, Cathedral Ceiling(s), Ceiling Fan(s), Chefs Kitchen, Double Vanity, High Ceilings, Kitchen Island, Open Kitchen, Primary Bathroom, Recessed Lighting, Walk In Closet(s)

  • Appliances

    Cooktop, Dishwasher, Dryer, Gas Cooktop, Refrigerator, Stainless Steel Appliance(s), Tankless Water Heater, Indirect Water Heater

  • Sewer

    Public Sewer

  • Cooling

    None

Construction

  • Year Built

    Year Built: 2010

  • Home type

    Single Family Residence

  • Architectural Style

    Cape Cod, Contemporary

  • Property Condition

    Actual

  • Construction Materials

    Cedar, Frame, Shingle Siding

Utilities & Energy

  • Utilities

    Electricity Connected, Natural Gas Connected, Sewer Connected, Trash Collection Public, Water Connected

  • Water Source

    Public

  • Parking Features

    Driveway, Off Site

  • Basement

    Full, See Remarks, Unfinished

  • Fireplace Features

    Living Room, Masonry, Wood Burning

Other Features

  • Lot Features

    Back Yard, City Lot, Front Yard, Level, Near Public Transit, Near Shops, See Remarks

  • Patio And Porch Features

    Deck

Price History

DateEventPrice

09/16/2026

Source: mls_logoOneKey MLS-NY #KEY1015834

Pending

$999,000 -9.10%

$532/sqft

06/20/2026

Source: mls_logoOneKey MLS-NY #KEY1015834

Listed for Sale

$1,099,000 +10.01%

$585/sqft

06/20/2026

Source: mls_logoOneKey MLS-NY #KEY1015834

Price Decreased

$999,000 -9.18%

$532/sqft

06/10/2026

Source: mls_logoOneKey MLS-NY #KEY943840

Listing Removed

$1,100,000

$585/sqft

04/09/2026

Source: mls_logoOneKey MLS-NY #KEY943840

Listed for Sale

$1,100,000

$585/sqft

Based on information from OneKey MLS, through Sep 19, 2026, 10:02PM. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. © 2026 OneKey® MLS. All rights reserved.

Advertising Broker: Mark Karten | Karten Real Estate Services

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