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316 Union Avenue
Mamaroneck NY 10543 US

$1,100,000

Active Listing ID 943840
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3 bed
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2.00 Bath (2 Full)
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Lot: 0.23 Acres
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Single Family Residence

$1,100,000

Active Listing ID 943840
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316 Union Avenue Enjoy the best of both worlds. Experience a blend of modern elegance and timeless charm in this refreshingly contemporary home, beautifully set among Mamaroneck's historic residences. Nestled in one of Westchester's most sought-after neighborhoods, this property offers an exceptional lifestyle just moments from the village's vibrant amenities. Step inside to an airy, open-concept layout designed for effortless living and entertaining. At the heart of the home is a spectacular Great Room with soaring cathedral ceilings and abundant natural light. This expansive space seamlessly integrates a sun-filled Living Room, formal Dining area, and a Chef's Kitchen-all centered around a striking custom stone fireplace. Flanking the fireplace, patio doors open to a spacious rear deck, creating an ideal indoor-outdoor flow for summer gatherings. The first floor provides remarkable versatility with two generously sized bedrooms and a full bath-perfect for guests, a home office, or multi-generational living. Upstairs, the private second level is dedicated entirely to the skylit Primary Suite, a serene retreat featuring a large walk-in closet and spa-like en-suite bath. The full basement, with high ceilings and plumbing in place for an additional bath, offers many possibilities-whether you envision a recreation room, gym, media center, or extra living space. Recent utilities include high-efficiency tankless hot water baseboard heating and 200 Amp electrical service. This home is ready for your finishing touches-don't miss the opportunity to make it yours. Schedule your showing today!

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Property Features

  • Facts
  • Lot Size: 0.23 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 2
  • Heating Fuels: Hot Water(Heating), Natural Gas, Baseboard
  • Additional Features
  • Basement
  • Fireplace
  • Patio

School Information

  • School
  • F E Bellows Elementary School(Elementary)
  • Rye Neck Middle School(MiddleSchool)
  • Rye Neck Senior High School(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 1100000
  • unparsedaddress: 316 Union Avenue
  • postalcity: Mamaroneck
  • stateorprovince: NY
  • country: US
  • postalcode: 10543
  • bathroomsfull: 2
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.2308
  • lotsizeunits: Acres
  • lotsizearea: 0.2308
  • livingarea: 1879
  • livingareaunits: Square Feet
  • latitude: 40.953261
  • longitude: -73.733182
  • listagentfullname: Joseph Kuhl
  • listagentemail: jkuhl@therealtysolutionsteam.com
  • listagentkey: 3yd-MLSLINY-12990
  • listagentmlsid: 12990
  • listagentpreferredphone: 9147764576
  • listagentofficephone: 9147764576
  • listofficekey: 3yd-MLSLINY-RIVMNG
  • listofficemlsid: RIVMNG
  • disclaimer: Copyright © 2025 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
  • sourcesystemid: MLSLINY
  • yearbuilt: 2010
  • listingcontractdate: 2025-12-14
  • listagentfax: 8455640700
  • listagenturl: http://river-realty.com
  • countyorparish: Westchester County
  • parcelnumber: 4803-154-000-00042-001-0003-0000000
  • elementaryschool: F E Bellows Elementary School
  • highschool: Rye Neck Senior High School
  • elementaryschooldistrict: Rye Neck
  • middleorjuniorschooldistrict: Rye Neck
  • highschooldistrict: Rye Neck
  • appliances: Cooktop, Dishwasher, Dryer, Gas Cooktop, Refrigerator, Stainless Steel Appliance(s), Tankless Water Heater, Indirect Water Heater
  • constructionmaterials: Cedar, Frame, Shingle Siding
  • heating: Hot Water(Heating), Natural Gas, Baseboard
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 2
  • parkingtotal: 4
  • parkingfeatures: Driveway, Offsite
  • waterfrontyn: False
  • franchiseaffiliation: None
  • interiorfeatures: 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)
  • architecturalstyle: Cape Cod, Contemporary
  • rooms: Bathroom 1, Bedroom 3, Bedroom 2, Bedroom 1, Basement, Bathroom 2
  • patioandporchfeatures: Deck
  • basement: Full, Unfinished
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -73.733185, 40.953262
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"River Realty Services", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"jkuhl@therealtysolutionsteam.com", "ListBrokerageCity":"New Windsor", "ListBrokerageCountry":"US", "ListBrokerageEmail":"mraphael@river-realty.com", "ListBrokerageLogoUrl":"http://brokerlogos.listhub.net/104/470259/20240314185434254.png", "ListBrokerageName":"River Realty Services", "ListBrokeragePhone":"(845) 486-1100", "ListBrokeragePostalCode":"12553", "ListBrokerageStateOrProvince":null, "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"117 Executive Drive - Suite #100", "ListBrokerageWebsiteUrl":"http://river-realty.com", "ListOfficeAddress1":"117 Executive Dr, Ste. 100 ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"RIVMNG", "ListOfficeCity":"New Windsor", "ListOfficeCountry":"USA", "ListOfficeEmail":"showings@riverrealty.com", "ListOfficePostalCode":"12553", "ListOfficeStateOrProvince":"NY", "ListPriceCurrencyType":"USD", "ListingTitle":"SINGLE_FAMILY - Cape Cod, Contemporary - Mamaroneck, NY", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/316-Union-Ave_Mamaroneck_NY_10543_M39222-57765?f=listhub&s=MLSLINY&m=943840&c=rexren", "MLSModificationTimestamp":"2025-12-17 00:32:36", "Neighborhoods":[], "PostalCode":null, "RoomCount":6, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":23841, "TaxDescription":null, "TaxYear":"2025"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 12/17/2025 12:51:47 AM GMT
Source Updated Date: 12/17/2025 6:45:25 PM GMT

Courtesy of: Joseph Kuhl, River Realty Services, Inc., jkuhl@therealtysolutionsteam.com

Copyright © 2025 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.