513 S William St, Mount Prospect, IL 60056
Property image
Property image
SOLD
JUL 27, 2026

513 S William St
Mount Prospect, IL 60056

  • 4 Beds
  • 1.5 Baths
  • 1,186 sqft

$495,000

Last Sold: Jul 27, 2026
1% below list $500K
$417/sqft
Est. Refi. Payment $3,430/mo*
Refinance Your Home

$495,000

Last Sold: Jul 27, 2026
1% below list $500K
$417/sqft
Est. Refi. Payment $3,430/mo*
Refinance Your Home
4 Beds
1.5 Baths
1,186 sqft

Local Information

  • Map ViewExplore the area around 513 S William St.
  • Schools1 Preschool School2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1957
Living Area
1,186 sqft
Price/Sqft
$417/sqft
Parking
1 Car Garage

About this House

Sought after Lions Park location, updates, and move-in ready living come together in this bright and airy all-brick ranch. Perfectly situated in one of Mount Prospect's most exciting neighborhoods, this 4 bedroom home offers the ease of single-level living with the addition of a fully finished lower level. Rich hardwood floors, elegant neutral decor, and abundant natural light create a warm and inviting atmosphere throughout the main level. At the center of the home, the updated kitchen features 42" wood cabinetry with soft-close drawers, dark granite countertops, stainless steel appliances (replaced in 2022-2024), under cabinet and recessed lighting plus pantry storage, and an open flow into the dining area and spacious sun-filled living room. Connected, open, and made for entertaining! Three generous bedrooms share a well-appointed hall bathroom complete with a new double sink vanity, plus bathroom update in (2024) with a skylight. The finished lower level adds incredible flexibility with a large family room featuring brand new carpet, a fourth bedroom, dedicated home office, additional bathroom, and spacious laundry and utility room with newer Kenmore Elite front load W/D and great storage options! Outside, enjoy summer evenings on the pergola covered deck overlooking the fully fenced backyard with a newer fence, elegant landscaping, and lush green grass. Many thoughtful updates, including a newer roof and gutters (2020), windows (2019), AC (2022), extra wide concrete driveway, light fixtures, smart thermostat, and solar panels. Energy-efficient living starts here with solar panels designed to help lower electricity costs. The transferable agreement allows the new owner to seamlessly take advantage of the system's benefits. Just down the block, the completely reimagined Lions Park Recreation Center and aquatic complex is underway and will feature new basketball courts, an elevated walking track, dance studios, art spaces, water slides, pickleball courts, a skate plaza, and more. The RecPlex is also minutes away, while vibrant downtown Mount Prospect offers restaurants, shopping, coffee shops, the Metra, farmers market, and year-round events. Sought-after Lions Park Elementary, Lincoln Middle School, and Prospect High School. This home is as move-in ready as it gets. Welcome home!
513 S William St, Mount Prospect, IL 60056 is a 4 bedroom, 2 bathroom, 1,186 sqft single-family home built in 1957. It last sold for $495,000 on Jul 27, 2026 (1% below the $500,000 asking price). It is currently off market. The Trulia Estimate is $495,300, with a rent estimate of $3,289/month.

Home Details for 513 S William St

Active Status

MLS Status: Closed

Interior Features

Interior Details
Basement: Finished,Bath/Stubbed,FullNumber of Rooms: 9Types of Rooms: Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Dining Room, Family Room, Foyer, Kitchen, Laundry, Living Room, Office
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 2Number of Bathrooms (full): 1Number of Bathrooms (half): 1
Dimensions and Layout
Living Area: 1186 Square Feet
Appliances & Utilities
Appliances: Range, Microwave, Dishwasher, Refrigerator, Washer, Dryer, Disposal, Stainless Steel Appliance(s), HumidifierDishwasherDisposalDryerLaundry: SinkMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Natural Gas,Forced AirHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Natural Gas
Fireplace & Spa
No Spa
Windows, Doors, Floors & Walls
Window: Screens, Skylight(s)Flooring: Hardwood
Levels, Entrance, & Accessibility
Stories: 1Accessibility: No Disability AccessFloors: Hardwood
View
No View
Security
Security: Security System, Carbon Monoxide Detector(s)

Exterior Features

Exterior Home Features
Roof: AsphaltPatio / Porch: DeckFencing: FencedOther Structures: PergolaFoundation: Concrete Perimeter
Parking & Garage
Number of Garage Spaces: 1Number of Covered Spaces: 1Has a GarageHas an Attached GarageHas Open ParkingParking Spaces: 1Parking: Concrete,Garage Door Opener,Yes,Garage Owned,Attached,Garage
Frontage
Not on Waterfront
Water & Sewer
Sewer: Public Sewer
Finished Area
Finished Area (below surface): 910 Square Feet

Property Information

Year Built
Year Built: 1957
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Ranch
Building
Construction Materials: BrickNot a New ConstructionNo Additional Parcels
Property Information
Parcel Number: 08124060070000

Price & Status

Price
List Price: $500,000Price Per Sqft: $417/sqft
Status Change & Dates
Off Market Date: Sat Jun 20 2026Possession Timing: Close Of Escrow

Location

Direction & Address
City: Mount ProspectCommunity: Lions Park
School Information
Elementary School: Lions Park Elementary SchoolElementary School District: 57Jr High / Middle School: Lincoln Junior High SchoolJr High / Middle School District: 57High School: Prospect High SchoolHigh School District: 214

Building

Building Area
Building Area: 2372 Square Feet

Community

Community Features: Curbs, Sidewalks, Street Lights, Street Paved

HOA

HOA Fee Includes: None

Lot Information

Lot Area: 7230.96 sqft

Listing Info

Special Conditions: None

Offer

Listing Terms: Conventional

Business

Business Information
Ownership: Fee Simple

Miscellaneous

BasementMls Number: 12673838Activation Date: Thu Jun 11 2026

Additional Information

CurbsSidewalksStreet LightsStreet PavedMRD SHARE WITH CLIENTS: YesSource Internet Entire Listing DisplayMRD IDX Comments Reviews: NoMRD Listing On IDX Display: YesMRD AVM On IDX Display: NoMRD Address On VOW Display: YesMRD Price History On IDX Display: NoMRD Market Time On IDX Display: NoMRD REMARKSINTERNET: YesSource Internet Address DisplayHide Days On Site DisplayHide Price History DisplayMRD Remarks On VOW Display: Yes
Last check for updates: about 12 hours ago
Listed by Holly Connors, (773) 383-2490
@properties Christie's International Real Estate
Bought with: Michael Scavo, Compass
Source: MRED as distributed by MLS GRID, MLS#12673838

Price History for 513 S William St

DatePriceEventSource
07/27/2026$495,000Sold
MRED as distributed by MLS GRID #12673838
06/22/2026$500,000ContingentMRED as distributed by MLS GRID #12673838
06/11/2026$500,000Listed For SaleMRED as distributed by MLS GRID #12673838
03/01/2022$375,000Sold
MRED as distributed by MLS GRID #11310469
02/01/2022$350,000ContingentMRED as distributed by MLS GRID #11310469
01/27/2022$350,000Listed For SaleMRED as distributed by MLS GRID #11310469
12/05/2013$260,000Sold
N/A
10/16/2013$274,900PriceChange
Agent Provided
10/05/2013$280,000PriceChange
Agent Provided
08/03/2013$289,900PriceChange
Agent Provided
07/10/2013$299,900Listed For SaleAgent Provided

Market trends in Mount Prospect

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$438K
$26KMoM
Sale-to-List Price
100.5%
1.3%MoM
Price per sq ft
$277
$13MoM
Available listings
132
5MoM
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Property Tax and Assessment

Year2024
Tax$9,747
Assessment$350,000
Home facts updated by county records

Comparable Sales for 513 S William St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
502 S Louis St, Mount Prospect, IL
0.06
Single-Family Home
$599,000
07/13/26
3
2.5
1,340
704 S Owen St, Mount Prospect, IL
0.23
Single-Family Home
$526,500
08/29/25
3
2
1,411
207 E Berkshire Ln, Mount Prospect, IL
0.30
Single-Family Home
$477,000
10/21/25
3
1.5
1,382
505 S George St, Mount Prospect, IL
0.19
Single-Family Home
$510,000
08/08/25
3
2
1,964
514 S Owen St, Mount Prospect, IL
0.10
Single-Family Home
$605,000
07/10/26
3
2.5
1,530
1000 E Lincoln St, Mount Prospect, IL
0.36
Single-Family Home
$510,000
10/03/25
3
2
1,338
213 S Owen St, Mount Prospect, IL
0.39
Single-Family Home
$585,000
08/28/25
3
2
1,300

Nearby homes

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Assigned Schools

These are the assigned schools for 513 S William St.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Mount Prospect

At least 376 Trulia users voted on each feature.

  • 84 % Say it's dog friendly

  • 84 % Say car is needed

  • 83 % Say there are sidewalks

  • 81 % Say parking is easy

  • 73 % Say there's holiday spirit

  • 70 % Say kids play outside

  • 69 % Say people would walk alone at night

  • 67 % Say yards are well-kept

  • 66 % Say it's walkable to restaurants

  • 65 % Say it's quiet

  • 58 % Say streets are well-lit

  • 56 % Say they plan to stay for at least 5 years

  • 54 % Say it's walkable to grocery stores

  • 52 % Say there's wildlife

  • 52 % Say neighbors are friendly

  • 42 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Zulennyb
    "Everyone walks their dogs with the leash on. In general, the dogs look calm and trained. I have been seeing the dog owners pick up the dogs poop."
    0
    Flag
  • Dc
    "This neighborhood is clean, safe and friendly. It has a beautiful public park that has been built and its open for everyone."
    0
    Flag
  • Life4u
    "Great place to live and raise family. Excellent schools and community. Hoping to raise our children here."
    0
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  • Myrvetehoxhaj
    "It is safe for kids, and around area are good playgrounds that your little one can make easily friends. "
    0
    Flag
  • Mohsin Mohammad
    "Well known very inclusive local flew markets events and many other amenities all big grocery stores are close by and easy access. "
    0
    Flag
  • Jillian
    "Commuter suburbs that also has everything you need. Plus friendly people. Good for families as the schools are rated well. "
    0
    Flag
  • Bledar
    "Love this area quite clean and school is good everything is close by my home "
    0
    Flag
  • Vicky Drebos
    "Excellent neighborhood. Great schools. Friendly neighborhoods. Easy to get to major highways and trains. Close to mall."
    0
    Flag
  • Zulennyb
    "My commute is comfortable because I have everything very close like restaurants, shopping centers, banks, parks and more."
    0
    Flag
  • Azeez Yusuf
    "Good environment is the major reason that the neighbors consider before moving to another location. My obey the neighbor requirement policy and every "
    0
    Flag
  • Jocelynn C.
    "there a lot of parks and open fields , to walk your dog . It’s overall a great place to live it’s very clean and quite ."
    2
    Flag
  • L.royal
    "Within walking distance of my home we have schools, parks, grocery shopping, and a train station. Power lines are buried on my block so we have very few issues with power."
    1
    Flag
  • L.royal
    "I am a dog owner and we have great parks within walking distance and even restaurants that allow the dogs to join when dining alfresco. They even will bring a water bowl for the pooch. We often plan our routes around locations to drop off mail in mailboxes and garbage cans for the poop. It’s a must to pick up after your pooch and keep them on a leash. Most homes in the area have good size to allow your dog to run around outside at home too. Biggest thing to watch out for are skunks and coyotes. Small dogs have even been known to disappear under the talons of a red tail hawk in the area. Our dog is black so our hot summers can be rough, we have learned to plan the longer walks for early mornings and later evenings. Is this 100 words yet. I am running out of things to say about dogs in the area."
    0
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  • Edgar M.
    "very friendly neighbourhood with lots to offer and many places to visit. lots to offer and very safe as well."
    0
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  • Lisa R
    "Mount Prospect is an amazing place to live. The schools are great. Our children have so many opportunities to try sports and music through our schools and park district. We can walk to shopping, restaurants, and the train. If looking to buy, walk the prospective neighborhood and strike up a conversation. We were sold on the neighborhood after we talked to our future neighbors."
    1
    Flag
  • Edgar M.
    "Neighborhood is very clean, very peaceful, and and very friendly area. People are very respectful and kind."
    0
    Flag
  • Kishan P.
    "I own a car. Buses takes lots of time for commute. So to make easy your transportation if you have a car in this neighborhood will make your day easy"
    2
    Flag
  • Abczsipe
    "you see people their dogs more then ever. We have all shapes and sizes. planty of space. people are great about cleaning up after their furry friends. no negative dog issues."
    2
    Flag
  • Mattyiq
    "best suburb. close to everything especially highways and airport. I can travel locally or internationally. Also the school district is amazing."
    0
    Flag
  • Abczsipe
    "love the fact young old. parks great schools very good sized houses. people take very goid care of yards. planty yard space. freidly neighborhood. kids riding bike. ect.."
    0
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  • Finley C.
    "Good sense of community and plenty of family activities with the park district and Library. The Library is fantastic and has a lovely children's section."
    0
    Flag
  • Pjfrayn
    "Family hometown feeling. A wonderful library, parks and schools. Well lighted and maintained Metra station."
    0
    Flag
  • Gerry M.
    "It’s a safe place to live and I couldn’t ask for a better place to live. I can take a walk at any time"
    0
    Flag
  • Ken F.
    "Lots of dogs, friendly neighbors who are dog friendly even if they don’t have a dog themselves, great place for dogs"
    0
    Flag
  • Dianferc7
    "good neighbors, safe and friendly. great location close to everything.. good schools in the area, restaurants and easy for shopping "
    0
    Flag
  • Hassna M.
    "Lovely neighborhood, nice neighbors and very helpful also great schools, every thing is almost around you- shopping, Entertainment, hospital. "
    0
    Flag
  • Ken F.
    "Reasonable driving to suburban office & quick and easy if taking metro downtown office, metro is very convenient "
    0
    Flag
  • Cathy P
    "Downtown block party and seasonal events, concerts, Friday’s on the Green in summer, concerts at the memorial bandshell, parades on 4 July and local carnival w/fireworks, terrific pools, recreation/fitness center, classes for all ages in a myriad of topic areas, great library, cute boutique shops/restaurants in downtown Mt. Prospect. Lots of options, but not overwhelming. "
    1
    Flag
  • Aumamimi
    "Easy access to several metra trains stations from walking distance to 10 min drive. Easy access to major highways and easy easy drive to ORD. Early flights (pre rush hour - 20 min) best location. "
    2
    Flag
  • Janicekessel
    "This area is unreal. I love the shopping, restaurants and outstanding park . Walking paths at Melis Park and Arlington lakes, rock. Best place to live in my book!"
    0
    Flag
  • bob c
    "Close to trains. Great school districts. Close to shopping etc. nice neighborhood with well maintained homes."
    1
    Flag
  • Stormyjl
    "Everything is close and convenient. I have grocery stores,restaurants,schools,parks, and gas stations within walking distance."
    0
    Flag
  • famendez73
    "Our neighborhood is unique because it has great schools, a strong heartwarming and welcoming community, cool outdoor mall and a small but awesome downtown area."
    1
    Flag
  • Daniel C.
    "Mount Prospect is a nice place to raise and family. It lies in Cook County so it is on the expensive side of housing costs. overall. I recommend Mount Prospect. "
    1
    Flag
  • Dave R. S.
    "it's safe, very convenient (restaurants,grocery stores,highways) and has great town library. I would recommend if your looking for a quite small suburban place to live. "
    1
    Flag
  • Janinepschoen
    "We just moved in a week ago and absolutely love the neighborhood, the people and the entire town of Mount Prospect. This is definitely out forever neighborhood. "
    1
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Homes for sale near 513 S William St

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Off Market Homes Near 513 S William St

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Based on information submitted to the MLS GRID as of 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Click here for more information