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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!
| DAYS ON MARKET | 3 | LAST UPDATED | 8/8/2026 |
|---|---|---|---|
| YEAR BUILT | 1978 | COMMUNITY | Algonquin |
| GARAGE SPACES | 2.0 | COUNTY | McHenry |
| STATUS | Active | PROPERTY TYPE(S) | Single Family |
| School District | Dundee-Crown High School |
|---|---|
| Elementary School | Eastview Elementary School |
| Jr. High School | Algonquin Middle School |
| High School | Dundee-Crown High School |
| ADDITIONAL DETAILS | |
| AIR | Ceiling Fan(s), Central Air |
|---|---|
| AIR CONDITIONING | Yes |
| APPLIANCES | Dishwasher, Disposal, Dryer, Microwave, Range, Refrigerator, Washer |
| AREA | Algonquin |
| BASEMENT | Finished, Full, Sump Pump, Walk-Out Access, Yes |
| CONSTRUCTION | Brick, Cedar |
| FIREPLACE | Yes |
| GARAGE | Attached Garage, Yes |
| HEAT | Forced Air, Natural Gas |
| INTERIOR | In-Law Floorplan |
| LOT | 0.25 acre(s) |
| LOT DESCRIPTION | Wooded |
| LOT DIMENSIONS | 173X69X177X51 |
| PARKING | Asphalt, Attached, Garage |
| SEWER | Public Sewer |
| TAXES | 9250 |
| WATER | Public |
MORTGAGE CALCULATOR
TOTAL MONTHLY PAYMENT
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Listed with Keller Williams Inspire - Geneva
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The broker providing these data believes them to be correct, but advises interested parties to confirm them before relying on them in a purchase decision.
Copyright 2026 MRED. All rights reserved.
This IDX solution is (c) Diverse Solutions 2026.