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106 Mason Avenue
Webster Groves MO 63119 US

$1,100,000

Active Listing ID 25071498
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5 bed
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4.00 Bath (3 Full , 1 Half)
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Lot: 0.51 Acres
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Single Family Residence

$1,100,000

Active Listing ID 25071498
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106 Mason Avenue Welcome home to 106 Mason Avenue ... ideally situated in desirable Webster Park, this 5 bed, 3 1/2 bath home has all the living spaces you could want PLUS a carriage house with rec space above and a lushly landscaped yard. Originally built as an American Foursquare, it now boasts a luxurious primary suite and main floor family room in addition to the original spaces. Enter into the foyer flanked by the living and dining rooms that also has a hall back to the kitchen. The living room spans front to back of the home and has a fireplace and French doors to the sunroom with 2 walls of windows. The large family room is where you'll enjoy hanging out or entertaining friends and family. It offers a stunning view of the thoughtfully designed yard with stone paths and flourishing plantings. Up the white spindled staircase are the 5 bedrooms and 3 baths, one of each comprising the primary suite. The ample primary suite has a walk-in closet with custom organizers and a spa-like bath with sinks for both of you, a claw foot tub, and a custom shower with dual heads. Should you need or want more space, there's a walk up 3rd floor attic that could be finished to add another bedroom, office, or playroom. Make an appointment to see this one today! Close to schools, library, and all the great business districts with shops and restaurants that Webster has to offer!

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Property Features

  • Facts
  • Lot Size: 0.51 Acres
  • Property Type: Residential
  • Property Sub-type: Single Family Residence
  • Features
  • Full Bathrooms: 3
  • 1/2 Bathrooms: 1
  • Cooling System: Central Air
  • Heating Fuels: Fireplace(s), Forced Air, Radiant
  • Additional Features
  • Fireplace

School Information

  • School
  • Bristol Elem.(Elementary)
  • Hixson Middle(MiddleSchool)
  • Webster Groves High(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Single Family Residence
  • listprice: 1100000
  • unparsedaddress: 106 Mason Avenue
  • postalcity: Webster Groves
  • stateorprovince: MO
  • country: US
  • postalcode: 63119
  • bathroomsfull: 3
  • bathroomshalf: 1
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.5119
  • lotsizeunits: Acres
  • lotsizearea: 0.5119
  • livingarea: 3461
  • livingareaunits: Square Feet
  • latitude: 38.594293
  • longitude: -90.348698
  • listagentfullname: Pat Coursault
  • listagentemail: CoursaultTeam@gmail.com
  • listagentkey: 3yd-MARISMO-SPCOURS
  • listagentmlsid: SPCOURS
  • listagentpreferredphone: 3145035131
  • listagentofficephone: 3146776000
  • listofficekey: 3yd-MARISMO-MADA01
  • listagentstatelicense: 1999067847
  • listofficemlsid: MADA01
  • disclaimer: Copyright © 2026 MARIS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
  • sourcesystemid: MARISMO
  • yearbuilt: 1925
  • countyorparish: St. Louis
  • parcelnumber: 22K-21-0111
  • elementaryschool: Bristol Elem.
  • highschool: Webster Groves High
  • elementaryschooldistrict: Webster Groves
  • middleorjuniorschooldistrict: Webster Groves
  • highschooldistrict: Webster Groves
  • cooling: Central Air
  • constructionmaterials: Stucco
  • heating: Fireplace(s), Forced Air, Radiant
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 2
  • parkingtotal: 0
  • parkingfeatures: Garage
  • waterfrontyn: False
  • franchiseaffiliation: Keller Williams Realty
  • architecturalstyle: New Traditional
  • rooms: Basement, Bathroom 1, Bathroom 2, Bathroom 3, Bathroom 4, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Dining Room, Family Room, Kitchen, Living Room
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: False
  • internetconsumercommentyn: False
  • location: -90.3487, 38.59429
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Keller Williams Realty St Louis", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "Expenses":[{"ExpenseCategory":"Home Owner Assessments Fee", "ExpenseFrequency":"Annually", "ExpenseValue":80}], "GeocodeOptions":null, "LeadRoutingEmail":"CoursaultTeam@gmail.com", "ListBrokerageCity":"Kirkwood", "ListBrokerageCountry":"US", "ListBrokerageEmail":"Nancykamp@kw.com", "ListBrokerageLogoUrl":"http://brokerlogos.listhub.net/MARISMO/c5ababc31eb32232011eb397f83c003d/20190418190128520.png", "ListBrokerageName":"Keller Williams Realty St Louis", "ListBrokeragePhone":"(314) 677-6000", "ListBrokeragePostalCode":"63122", "ListBrokerageStateOrProvince":"MO", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"10936 Manchester Rd", "ListBrokerageWebsiteUrl":null, "ListOfficeAddress1":"1717 Hidden Creek Court", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"JARSHAFF", "ListOfficeCity":"Saint Louis", "ListOfficeCountry":"US", "ListOfficeEmail":"jarettshaffer@kw.com", "ListOfficePostalCode":"63131", "ListOfficeStateOrProvince":"MO", "ListPriceCurrencyType":"USD", "ListingTitle":"Single Family Residence, Traditional - Webster Groves, MO", "ListingURL":"https://listings.listhub.net/pages/MARISMO/25071498/?channel=rexren", "MLSModificationTimestamp":"2026-02-19T10:01:40Z", "Neighborhoods":[{"Description":null, "Name":"256 - Webster Groves"}], "PostalCode":null, "RawPropertySubType":"Single Family Residence", "RawPropertyType":"Residential", "RoomCount":12, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":10552, "TaxDescription":null, "TaxYear":"2024"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 2/19/2026 5:07:11 PM GMT
Source Updated Date: 2/20/2026 6:50:30 PM GMT

Courtesy of: Pat Coursault, Keller Williams Realty St. Louis, CoursaultTeam@gmail.com

Copyright © 2026 MARIS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.