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640 Ash Street
Algonquin IL 60102 US

$445,000

Active Listing ID 12728149
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5 bed
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2,992 square feet
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3.00 Bath (3 Full)
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Lot: 0.25 Acres
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Other

$445,000

Active Listing ID 12728149
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640 Ash Street MULTI-GENERATIONAL LIVING AT ITS BEST! Welcome to 640 Ash Street, offering 5 bedrooms, 3 full baths, a possible 6th bedroom, and a private in-law suite with its own separate entrance! This flexible layout provides incredible options for extended family, guests, a home office, or additional living space. The main home features a remodeled kitchen (2016), newer windows, fresh paint, and professionally cleaned carpets. For added convenience, laundry hookups are available on the main level AND within the in-law suite. The outdoor space is just as inviting! Enjoy a fully fenced backyard featuring a deck plus a patio with pergola-perfect for summer entertaining, grilling, or relaxing outdoors. An expanded driveway provides plenty of additional parking. Located on a quiet street with beautiful lush greenery directly across the street, this home offers a peaceful setting while still being close to everything Algonquin has to offer. Major updates include siding and gutters (2016) and roof (2019). If you've been searching for a home with SPACE, FLEXIBILITY, and a true separate in-law living arrangement, this is one you don't want to miss. Schedule your showing today!

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Property Features

  • Facts
  • Lot Size: 0.25 Acres
  • Property Type: Residential
  • Property Sub-type: Other
  • Features
  • Full Bathrooms: 3
  • Cooling System: Central Air
  • Floor Covering: Laminate
  • Roof Type: Asphalt
  • Heating Fuels: Natural Gas, Forced Air
  • Additional Features
  • Basement
  • Fireplace
  • Patio

School Information

  • School
  • Eastview Elementary School(Elementary)
  • Algonquin Middle School(MiddleSchool)
  • Dundee-Crown High School(HighSchool)

Property

  • propertytype: Residential
  • propertysubtype: Other
  • listprice: 445000
  • unparsedaddress: 640 Ash Street
  • postalcity: Algonquin
  • stateorprovince: IL
  • country: US
  • postalcode: 60102
  • bathroomsfull: 3
  • bathroomshalf: 0
  • bathroomsonequarter: 0
  • bathroomsthreequarter: 0
  • lotsizeacres: 0.25
  • lotsizeunits: Acres
  • lotsizearea: 0.25
  • livingarea: 2992
  • livingareaunits: Square Feet
  • latitude: 42.172994
  • longitude: -88.290973
  • listagentfullname: Nicole Ramirez
  • listagentemail: nicolemramirez@gmail.com
  • listagentkey: 3yd-MREDIL-9395
  • listagentmlsid: 9395
  • listagentpreferredphone: (630) 377-6200
  • listagentofficephone: 8159802659
  • listofficekey: 3yd-MREDIL-546
  • listofficemlsid: 546
  • disclaimer: Copyright © 2026 Midwest Real Estate Data, LLC. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
  • sourcesystemid: MREDIL
  • yearbuilt: 1978
  • listingcontractdate: 2026-08-08
  • listagentfax: 8475317928
  • countyorparish: McHenry
  • parcelnumber: 1927330025
  • elementaryschool: Eastview Elementary School
  • highschool: Dundee-Crown High School
  • elementaryschooldistrict: 300
  • middleorjuniorschooldistrict: 300
  • highschooldistrict: 300
  • appliances: Range, Microwave, Dishwasher, Refrigerator, Washer, Dryer, Disposal
  • cooling: Central Air
  • constructionmaterials: Brick, Cedar
  • flooring: Laminate
  • heating: Natural Gas, Forced Air
  • fireplaceyn: True
  • transactiontype: ForSale
  • storiestotal: 0
  • parkingtotal: 2
  • parkingfeatures: Garage
  • roof: Asphalt
  • waterfrontyn: False
  • franchiseaffiliation: Keller Williams Realty
  • interiorfeatures: In-Law Floorplan
  • rooms: Bedroom 1, Bathroom 1, Bathroom 3, Laundry Room, Bedroom 2, Bedroom 4, Bedroom 3, Bathroom 2, Family Room, Basement, Dining Room, Bedroom 5, Game Room, Den
  • otherstructures: Pergola
  • patioandporchfeatures: Patio, Deck
  • basement: Walk-Out Access, Full, Finished
  • dock: False
  • poolprivateyn: False
  • spayn: False
  • fencing: Fenced
  • internetaddressdisplayyn: True
  • internetautomatedvaluationdisplayyn: True
  • internetconsumercommentyn: True
  • location: -88.29097, 42.172993
  • openhouse: { "AppointmentRequiredYN": false, "ListingKey": "3yd-MREDIL-12728149", "OpenHouseEndTime": "2026-08-16 15:00:00", "OpenHouseId": "7818639", "OpenHouseRemarks": null, "OpenHouseStartTime": "2026-08-16 13:00:00", "OpenHouseType": null, "VirtualOpenHouseURL": null }
  • customfields: {"AdditionalInformation":{}, "AlternatePrices":[], "BrokerName":"Keller Williams Inspire", "BuilderEmail":null, "BuilderFax":null, "BuilderPhone":null, "City":null, "Country":null, "CustomSourceId":null, "Expenses":[], "GeocodeOptions":null, "LeadRoutingEmail":"nicolemramirez@gmail.com", "ListBrokerageCity":"Geneva", "ListBrokerageCountry":"US", "ListBrokerageEmail":"eric.klein@kw.com", "ListBrokerageLogoUrl":null, "ListBrokerageName":"Keller Williams Inspire", "ListBrokeragePhone":"(630) 377-6200", "ListBrokeragePostalCode":"60134", "ListBrokerageStateOrProvince":"IL", "ListBrokerageUnitNumber":null, "ListBrokerageUnparsedAddress":"407 S. Third Street, Suite 114", "ListBrokerageWebsiteUrl":null, "ListOfficeAddress1":"416 S 2nd Street ", "ListOfficeAddress2":null, "ListOfficeBrokerMlsId":"546", "ListOfficeCity":"Geneva", "ListOfficeCountry":"US", "ListOfficeEmail":"carriegarstecki@etopsuccess.com", "ListOfficePostalCode":"60134", "ListOfficeStateOrProvince":"IL", "ListPriceCurrencyType":"USD", "ListingTitle":"SINGLE_FAMILY - Algonquin, IL", "ListingURL":"https://www.realtor.com/realestateandhomes-detail/640-Ash-St_Algonquin_IL_60102_M75215-97126?f=listhub&s=MREDIL&m=12728149&c=rexren", "MLSModificationTimestamp":"2026-08-08 18:32:03", "Neighborhoods":[{"Description":null, "Name":"Algonquin"}], "PostalCode":null, "RoomCount":12, "StateOrProvince":null, "Taxes":[{"TaxAnnualAmount":9250, "TaxDescription":null, "TaxYear":"2025"}], "UnitNumber":null, "UnparsedAddress":null}
Listing Changed: 8/10/2026 9:08:03 PM GMT
Source Updated Date: 8/12/2026 12:56:16 AM GMT

Courtesy of: Nicole Ramirez, Keller Williams Inspire - Geneva, nicolemramirez@gmail.com

Copyright © 2026 Midwest Real Estate Data, LLC. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.