$445,000

640 Ash Street, Algonquin, IL 60102

Active Under Contract

5 beds 3 baths 2,992 sqft (estimated) Built 1978 Residential MLS #MRD12728149 10 days on market

Listing courtesy of Keller Williams Inspire - Geneva · 630-262-9500 · carriegarstecki@etopsuccess.com · MLS #MRD12728149 · Status: Active Under Contract

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!

Property details

Interior

Appliances: Range, Microwave, Dishwasher, Refrigerator, Washer, Dryer, Disposal
Interior features: In-Law Floorplan
Flooring: Laminate
Fireplaces: 1
Basement: Finished, Full, Walk-Out Access
Laundry: Gas Dryer Hookup, Multiple Locations
Additional rooms: Kitchen, Bedroom 5, Den, Recreation Room
Total rooms: 12

Building & exterior

Age: 41-50 Years
Exterior: Brick, Cedar
Roof: Asphalt
Foundation: Concrete Perimeter
Patio & porch: Deck, Patio
Other structures: Pergola, Shed(s)

Parking

Garage spaces: 2
Total spaces: 2
Parking details: Asphalt, Yes, Garage Owned, Attached, Garage

Lot & location

Lot dimensions: 173X69X177X51
Lot description: Nature Preserve Adjacent, Wooded
Township: Algonquin
County: McHenry

Utilities

Heating: Natural Gas, Forced Air
Cooling: Central Air
Water: Public
Sewer: Public Sewer
Equipment: Ceiling Fan(s), Sump Pump

HOA & community

Assessment includes: None
Community features: Sidewalks, Street Lights

Schools

Elementary: Eastview Elementary School (300)
Junior high: Algonquin Middle School (300)
High school: Dundee-Crown High School (300)

Taxes & terms

Annual taxes: $9,250 (2025)
Parcel number (PIN): 1927330025
PIN: 1927330025
Ownership: Fee Simple
Possession: Closing
Special conditions: None
Listed: 8/8/2026

Rooms

Room	Size	Level	Flooring
Bedroom 5	12X27	Lower	Carpet
Den	11X13	Lower	Carpet
Recreation Room	29X15	Lower	Carpet
Kitchen- 2nd	16X10	Lower	Laminate
Bedroom 2	12X14	Main	Carpet
Bedroom 3	12X13	Main	Carpet
Bedroom 4	11X14	Second	Carpet
Dining Room	COMBO	Main	Laminate
Family Room	24X26	Second	Carpet
Kitchen	15X18	Main	Laminate
Laundry	14X7	Main	Laminate
Living Room	16X23	Main	Laminate
Master Bedroom	15X17	Main	Carpet

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