William St, Mount Prospect IL

171 properties and 951 residents found on William St, Mount Prospect, IL. Find out more information with Homemetry Address Directory.

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William St, Mount Prospect IL street index

Block Buildings Properties Businesses Residents
1-199 1-120 44 11 287
200-499 200-423 48 18 320

Residents

Alternative address: 1 William St, Mt Prospect, IL 60056-2561

  • 1 bed
  • 1.5 baths
  • 1,260 sqft
  • Built in 1956

Facts

Lot size: 0.26 acres

Rooms: 10

Parking: Attached Garage

Alternative address: 2 William St, Mt Prospect, IL 60056-2562

  • 3 beds
  • 1 bath
  • Lot: 0.26 acres
  • Built in 1956

Facts

Lot size: 0.26 acres

Air conditioning: Central

Parking: Attached Garage

Sold $263,000

Alternative address: 3 William St, Mt Prospect, IL 60056-2561

  • 4 beds
  • 2 baths
  • Lot: 0.27 acres
  • Built in 1956

Facts

Lot size: 0.27 acres

Rooms: 10

Air conditioning: Central

Parking: Attached Garage

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Alternative address: 4 William St, Mt Prospect, IL 60056-2562

  • 3 beds
  • 1 bath
  • Lot: 0.27 acres
  • Built in 1956

Facts

Lot size: 0.27 acres

Air conditioning: Central

Parking: Attached Garage

Alternative address: 5 William St, Mt Prospect, IL 60056-2561

  • 5 beds
  • 2 baths
  • Lot: 0.26 acres
  • Built in 1961

Facts

Lot size: 0.26 acres

Exterior walls: Masonry

Air conditioning: Central

Parking: Attached Garage

Alternative address: 6 William St, Mt Prospect, IL 60056-2562

  • 3 beds
  • 1 bath
  • Lot: 0.25 acres
  • Built in 1956

Facts

Lot size: 0.25 acres

Exterior walls: Masonry

Parking: Attached Garage

Sold $515,000

Alternative address: 7 William St, Mt Prospect, IL 60056-2561

  • 3 beds
  • 1.5 baths
  • 1,818 sqft
  • Built in 1956

Facts

Lot size: 10,640 sqft

Parking: Attached Garage

Sold $470,000
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Alternative address: 8 William St, Mt Prospect, IL 60056-2562

  • 3 beds
  • 2 baths
  • Lot: 10,640 sqft
  • Built in 1956

Facts

Lot size: 10,640 sqft

Exterior walls: Masonry

Air conditioning: Central

Parking: Attached Garage

Alternative address: 9 William St, Mt Prospect, IL 60056-2561

  • 3 beds
  • 1.5 baths
  • Lot: 7,600 sqft
  • Built in 1947

Facts

Lot size: 7,600 sqft

Rooms: 8

Stories: 2

Exterior walls: Masonry

Air conditioning: Central

Parking: Attached Garage

Alternative address: 10 William St, Mt Prospect, IL 60056-2562

  • 3 beds
  • 1 bath
  • Lot: 7,600 sqft
  • Built in 1930

Facts

Lot size: 7,600 sqft

Air conditioning: Central

Parking: Attached Garage

Sold $565,000
  • 4 beds
  • 2 baths
  • 1,466 sqft
  • Built in 1956

Facts

Lot size: 10,640 sqft

Air conditioning: Central

Parking: Attached Garage

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Alternative address: 12 William St, Mt Prospect, IL 60056-2562

  • 4 beds
  • 2 baths
  • 3,200 sqft
  • Built in 1956

Facts

Lot size: 10,640 sqft

Exterior walls: Masonry

Air conditioning: Central

Parking: Attached Garage

Alternative address: 13 William St, Mt Prospect, IL 60056-2561

  • 3 beds
  • 1 bath
  • 1,450 sqft
  • Built in 1953

Facts

Lot size: 7,600 sqft

Rooms: 9

Air conditioning: Central

Parking: Detached Garage

Alternative address: 14 William St, Mt Prospect, IL 60056-2562

  • 3 beds
  • 1 bath
  • 1,008 sqft
  • Built in 1956

Facts

Lot size: 10,640 sqft

Parking: Attached Garage

Alternative address: 15 William St, Mt Prospect, IL 60056-2561

  • 4 beds
  • 1 bath
  • 1,816 sqft
  • Built in 1964

Facts

Lot size: 0.26 acres

Exterior walls: Masonry

Parking: Attached Garage

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Alternative address: 16 William St, Mt Prospect, IL 60056-2562

  • 3 beds
  • 1 bath
  • Lot: 0.26 acres
  • Built in 1956

Facts

Lot size: 0.26 acres

Exterior walls: Masonry

Air conditioning: Central

Parking: Attached Garage

Alternative address: 17 William St, Mt Prospect, IL 60056-2561

  • 3 beds
  • 1 bath
  • 1,200 sqft
  • Built in 1954

Facts

Lot size: 7,600 sqft

Stories: 1

Parking: Attached Garage

Alternative address: 18 William St, Mt Prospect, IL 60056-2562

  • 4 beds
  • 2 baths
  • Lot: 7,600 sqft
  • Built in 1929

Facts

Lot size: 7,600 sqft

Stories: 2

Parking: Detached Garage

Alternative address: 19 William St, Mt Prospect, IL 60056-2561

  • 4 beds
  • 1 bath
  • 1,900 sqft
  • Built in 1941

Facts

Lot size: 7,600 sqft

Stories: 2

Air conditioning: Central

Parking: Attached Garage

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  • 4 beds
  • 1.5 baths
  • Lot: 8,974 sqft
  • Built in 1941

Facts

Lot size: 8,974 sqft

Stories: 2

Parking: Detached Garage

Alternative address: 22 William St, Mt Prospect, IL 60056-2562

  • 4 beds
  • 1 bath
  • Lot: 0.33 acres
  • Built in 1955

Facts

Lot size: 0.33 acres

Air conditioning: Central

Parking: Attached Garage

Alternative address: 100 William St, Mt Prospect, IL 60056-3323

  • 1 bath
  • 1,311 sqft
  • Built in 1957

Facts

Lot size: 7,600 sqft

Stories: 1

Parking: Garage - Attached

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Alternative address: 101 William St, Mt Prospect, IL 60056-3322

Alternative address: 102 William St, Mt Prospect, IL 60056-3323

  • 2 beds
  • 2 baths
  • Lot: 7,600 sqft
  • Built in 1924

Facts

Lot size: 7,600 sqft

Stories: 1

Alternative address: 103 William St, Mt Prospect, IL 60056-3322

  • 2 beds
  • 1 bath
  • Lot: 7,600 sqft
  • Built in 1939

Facts

Lot size: 7,600 sqft

Parking: Detached Garage

Alternative address: 104 William St, Mt Prospect, IL 60056-3323

  • 4 beds
  • 2 baths
  • Lot: 7,600 sqft
  • Built in 1928

Facts

Lot size: 7,600 sqft

Air conditioning: Central

Parking: Detached Garage

104 William St, Mount Prospect, IL 60056-3323
For Sale $499,500
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Alternative address: 105 William St, Mt Prospect, IL 60056-3322

  • 4 beds
  • 2 baths
  • Lot: 7,600 sqft
  • Built in 1927

Facts

Lot size: 7,600 sqft

Parking: Detached Garage

Alternative address: 106 William St, Mt Prospect, IL 60056-3323

  • 3 beds
  • 1 bath
  • Lot: 7,600 sqft
  • Built in 1953

Facts

Lot size: 7,600 sqft

Parking: Detached Garage

Alternative address: 107 William St, Prospect Heights, IL 60056-3322 · 107 William St, Mt Prospect, IL 60056-3322

  • 3 beds
  • 2 baths
  • Lot: 7,600 sqft
  • Built in 1930

Facts

Lot size: 7,600 sqft

Parking: Detached Garage

Alternative address: 108 William St, Mt Prospect, IL 60056-3323

  • 3 beds
  • 1 bath
  • Lot: 7,600 sqft
  • Built in 1951

Facts

Lot size: 7,600 sqft

Stories: 1

Parking: Detached Garage

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Alternative address: 109 William St, Mt Prospect, IL 60056-3322

  • 3 beds
  • 1 bath
  • Lot: 7,600 sqft
  • Built in 1926

Facts

Lot size: 7,600 sqft

Parking: Detached Garage

Alternative address: 110 William St, Mt Prospect, IL 60056-3323

  • 3 beds
  • 1 bath
  • Lot: 7,600 sqft
  • Built in 1954

Facts

Lot size: 7,600 sqft

Parking: Detached Garage

Sold $329,900

Alternative address: 111 William St, Mt Prospect, IL 60056-3322

  • 2 beds
  • 1 bath
  • Lot: 7,600 sqft
  • Built in 1952

Facts

Lot size: 7,600 sqft

Air conditioning: Central

Parking: Attached Garage

Alternative address: 112 William St, Mt Prospect, IL 60056-3323

  • 3 beds
  • 2 baths
  • Lot: 7,600 sqft
  • Built in 1955

Facts

Lot size: 7,600 sqft

Air conditioning: Central

Parking: Detached Garage

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Alternative address: 113 William St, Mt Prospect, IL 60056-3322

  • 4 beds
  • 2 baths
  • Lot: 7,600 sqft
  • Built in 1955

Facts

Lot size: 7,600 sqft

Air conditioning: Central

Parking: Attached Garage

Alternative address: 114 William St, Mt Prospect, IL 60056-3323

  • 4 beds
  • 2.5 baths
  • 3,100 sqft
  • Built in 2004

Facts

Lot size: 7,600 sqft

Stories: 1

Parking: Garage - Attached

Alternative address: 115 William St, Mt Prospect, IL 60056-3322

  • 3 beds
  • 1.5 baths
  • 1,630 sqft
  • Built in 1929

Facts

Lot size: 7,600 sqft

Stories: 2

Parking: Detached Garage

  • 4 beds
  • 3 baths
  • 3,389 sqft
  • Built in 2007

Facts

Lot size: 7,600 sqft

Stories: 2

Parking: Attached Garage

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Alternative address: 117 William St, Mt Prospect, IL 60056-3322

  • 4 beds
  • 2 baths
  • Lot: 7,600 sqft
  • Built in 1937

Facts

Lot size: 7,600 sqft

Exterior walls: Masonry

Parking: Attached Garage

Alternative address: 118 William St, Mt Prospect, IL 60056-3323

  • 1 bath
  • 1,215 sqft
  • Built in 1927

Facts

Lot size: 7,600 sqft

Stories: 1

Parking: Garage - Attached

Alternative address: 119 William St, Mt Prospect, IL 60056-3322

  • 4 beds
  • 2 baths
  • Lot: 7,600 sqft
  • Built in 1937

Facts

Lot size: 7,600 sqft

Parking: Detached Garage

Alternative address: 120 William St, Mt Prospect, IL 60056-3323

  • 4 beds
  • 1 bath
  • Lot: 10,640 sqft
  • Built in 1954

Facts

Lot size: 10,640 sqft

Air conditioning: Central

Parking: Attached Garage

Market Activities

To date, we have no information about market activities in 2026
Jun 2024 Sold
609 William St
Price history :
  • Single Family
  • 1,600 sqft
  • 3 beds
  • 2 baths
May 2024 Listed for sale
505 William St
Price history :
  • Single Family
  • 1,200 sqft
  • 3 beds
  • 2 baths
May 2024 Sold
609 William St
Price history :
  • Single Family
  • 1,600 sqft
  • 3 beds
  • 2 baths
Dec 2023 Sold
216 William St
Price history :
  • Single Family
  • 1,246 sqft
  • 3 beds
  • 2 baths
Oct 2023 Sold
216 William St
Price history :
  • Single Family
  • 1,246 sqft
  • 3 beds
  • 2 baths
Oct 2023 Listed for sale
215 William St
Price history :
  • Single Family
  • 1,023 sqft
  • 2 beds
  • 1 bath
Sep 2023 Sold
713 William St
Price history :
  • Single Family
  • 1,242 sqft
  • 3 beds
  • 2 baths
Sep 2023 Sold
707 William St
Price history :
  • Single Family
  • 1,799 sqft
  • 3 beds
  • 2 baths
May 2023 Sold
219 William St
Price history :
  • Single Family
  • 1,142 sqft
  • 4 beds
  • 2 baths
Apr 2023 Sold
7 William St
Price history :
  • Single Family
  • 1,665 sqft
  • 3 beds
  • 2 baths
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Apr 2023 Sold
303 William St
Price history :
  • Single Family
  • 1,300 sqft
  • 3 beds
  • 2 baths
Mar 2023 Sold
6 William St
Price history :
  • Single Family
  • 1,240 sqft
  • 3 beds
  • 2 baths
Mar 2023 Sold
219 William St
Price history :
  • Single Family
  • 1,142 sqft
  • 4 beds
  • 2 baths
Mar 2023 Sold
111 William St
Price history :
  • Single Family
  • 1,010 sqft
  • 2 beds
  • 2 baths
Feb 2023 Sold
7 William St
Price history :
  • Single Family
  • 1,665 sqft
  • 3 beds
  • 2 baths
Feb 2023 Sold
303 William St
Price history :
  • Single Family
  • 1,300 sqft
  • 3 beds
  • 2 baths
Feb 2023 Sold
6 William St
Price history :
  • Single Family
  • 1,240 sqft
  • 3 beds
  • 2 baths
Nov 2022 Sold
10 William St
Price history :
  • Single Family
  • 1,351 sqft
  • 3 beds
  • 3 baths
Jul 2022 Listed for rent
309 William St
Price history :
  • Rental
  • 1,280 sqft
  • 3 beds
  • 2 baths
Jul 2022 Sold
300 William St
Price history :
  • Single Family
  • 9,396 sqft
  • 2 beds
  • 1 bath

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Fire Incident History

To date, we have no information about fire incidents in 2026
09 Mar 2019 Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Vehicle storage area; garage, carport
First Ignition —
Rubbish, trash, or waste
09 Jun 2006 Road freight or transport vehicle fire
Property Use —
Street, other
Area of Origin —
Engine area, running gear, wheel area
First Ignition —
Flammable liquid/gas - in/from engine or burner
Heat Source —
Heat from powered equipment, other
06 Mar 2004 Outside rubbish, trash or waste fire
Property Use —
Vehicle parking area
Area of Origin —
Outside area, other

Incidents registered in Federal Emergency Management Agency

To date, we have no information about incidents registered in FEMA in 2026
08 Jan 2015 Carbon monoxide incident
Property Use —
Multifamily dwellings
11 Jul 2014 Gas leak (natural gas or LPG)
Property Use —
1 or 2 family dwelling
06 Sep 2013 Hazardous condition, other
Property Use —
1 or 2 family dwelling
28 Aug 2013 Outside rubbish, trash or waste fire
Property Use —
Outside or special property, other

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Comparison graphs

House prices on 1-120 William St, Mount+Prospect IL

13579111315171922103105107109111113115117120House Number$0$100k$200k$300k$400k$500k$600k$700kPrices

Total rooms, bathrooms and bedrooms on 1-120 William St, Mount+Prospect IL

123456789101112131415161718192122102103104105106107108109110111112113114115116117119120House Number03BathroomsBedrooms

Lot size and building area (in sqft) on 1-120 William St, Mount+Prospect IL

123456789101112131415161718192122100102103104105106107108109110111112113114115116117118119120House Number01,0002,0003,0004,0005,0006,0007,0008,0009,00010,00011,00012,00013,00014,00015,000Area (in sqft)Lot sizeLiving area

Where is William St, Mount Prospect IL located on map?

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