$378,800
- 3 Beds
- 1 Bath
- 1,321 sqft
308 N William St, Mount Prospect, IL 60056
Est. Refi. Payment $2,735/mo*
Refinance Your HomeCurrently Off Market - Sold Aug 15, 2026 for $377,000 (1% below list price)
Home Value
Trulia Estimate
$379KSince last month
Increased$1K (+0.3%)Since last year
Decreased$5K (-1.3%)Since last sale
Increased$2K (+0.5%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +45% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $379K |
| August 2026 | $378K |
| July 2026 | $375K |
| June 2026 | $377K |
| May 2026 | $407K |
| April 2026 | $406K |
| March 2026 | $397K |
| February 2026 | $385K |
| January 2026 | $376K |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.07 | Single-Family Home | $430,000 | 05/28/26 | 3 | 1 | 1,512 | |
0.15 | Single-Family Home | $375,000 | 02/17/26 | 2 | 1 | 830 | |
0.12 | Single-Family Home | $460,000 | 05/26/26 | 3 | 2.5 | 1,364 | |
0.20 | Single-Family Home | $346,000 | 09/01/26 | 2 | 1 | 830 | |
0.34 | Single-Family Home | $452,000 | 07/17/26 | 3 | 2 | 1,276 | |
0.42 | Single-Family Home | $415,000 | 09/11/26 | 3 | 1.5 | 1,206 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.07 | $430,000 | 3 | 1 | 1,512 | Recently Sold | |
0.08 | $318,700 | 2 | 1 | 943 | Off Market | |
0.11 | $338,000 | 3 | 1.5 | 1,312 | For Sale | |
0.11 | $438,000 | 3 | 2 | 1,246 | Off Market | |
0.11 | $329,700 | 3 | 1 | 958 | Off Market | |
0.12 | $649,900 | 4 | 3 | 1,744 | For Sale | |
0.12 | $460,000 | 3 | 2.5 | 1,364 | Recently Sold | |
0.14 | $397,900 | 3 | 1.5 | 1,046 | Off Market | |
0.15 | $380,000 | 2 | 1 | 830 | For Sale | |
0.17 | $367,000 | 2 | 2 | 1,406 | Off Market | |
0.17 | $575,000 | 3 | 3 | 2,016 | Recently Sold |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1955
1,321 sqft
$285/sqft
Garage
About this House
Adorable and move-in ready 3 bedroom, 1 bath ranch style home filled with warmth and charm! Spacious living room offers plenty of natural light and is perfect for everyday living and entertaining. Cozy family room features a beautiful woodburning fireplace creating the perfect space to relax on chilly evenings. Bright eat-in kitchen includes 42-inch upper cabinets for abundant storage, white appliances, and table space for casual dining. Updated bathroom has been tastefully remodeled with a large walk-in shower, modern vanity, and stylish light fixtures. Newer roof, siding. Oversized 2 1/2 car detached garage provides extra room for storage, hobbies, or workshop space. Enjoy the private backyard ideal for outdoor entertaining, gardening, or simply unwinding. Fantastic location close to parks, shopping, train line, and all the restaurants, entertainment, and amenities in downtown Mount Prospect. A wonderful place to call home!
308 N William St, Mount Prospect, IL 60056 is a 3 bedroom, 1 bathroom, 1,321 sqft single-family home built in 1955. It last sold for $377,000 on Aug 15, 2026 (1% below the $379,900 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $378,800, with a rent estimate of $3,121/month.
Last check for updates: about 14 hours ago
Listed by Randall Brush, (847) 222-5000
Coldwell Banker Realty
Bought with: Jim Starwalt, ABR,CRS,CSC,GRI, (224) 627-7581, Better Homes and Garden Real Estate Star Homes
Source: MRED as distributed by MLS GRID, MLS#12633117

Home Details for 308 N William St
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MLS Status: Closed |
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Interior Details Basement: Crawl SpaceNumber of Rooms: 6Types of Rooms: Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Dining Room, Family Room, Kitchen, Laundry, Living Room |
Beds & Baths Number of Bedrooms: 3Number of Bathrooms: 1Number of Bathrooms (full): 1 |
Dimensions and Layout Living Area: 1321 Square Feet |
Appliances & Utilities Appliances: Range, Microwave, Dishwasher, Refrigerator, Washer, Dryer, HumidifierDishwasherDryerLaundry: Main LevelMicrowaveRefrigeratorWasher |
Heating & Cooling Heating: Natural Gas,Forced AirHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Natural Gas |
Fireplace & Spa Number of Fireplaces: 1Fireplace: Wood Burning, Gas Starter, Family RoomHas a FireplaceNo Spa |
Levels, Entrance, & Accessibility Stories: 1Accessibility: No Disability Access |
View No View |
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Exterior Home Features Roof: AsphaltFoundation: Concrete Perimeter |
Parking & Garage Number of Garage Spaces: 2Number of Covered Spaces: 2Has a GarageNo Attached GarageHas Open ParkingParking Spaces: 2Parking: Concrete,Garage Door Opener,Yes,Garage Owned,Detached,Garage |
Frontage Not on Waterfront |
Water & Sewer Sewer: Public Sewer |
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Year Built Year Built: 1955 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Ranch |
Building Construction Materials: Vinyl SidingNot a New Construction |
Property Information Parcel Number: 03344190130000 |
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Price List Price: $379,900Price Per Sqft: $285/sqft |
Status Change & Dates Off Market Date: Sat Jul 11 2026Possession Timing: Close Of Escrow |
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Direction & Address City: Mount Prospect |
School Information Elementary School: Fairview Elementary SchoolElementary School District: 57Jr High / Middle School: Lincoln Junior High SchoolJr High / Middle School District: 57High School: Prospect High SchoolHigh School District: 214 |
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Buyer Agent Buyer Company Name: The Star Home Team |
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Community Features: Park, Tennis Court(s), Curbs, Sidewalks, Street Lights, Street Paved |
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HOA Fee Includes: None |
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Lot Area: 8720.712 sqft |
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Special Conditions: None |
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Listing Terms: VA |
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Business Information Ownership: Fee Simple |
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BasementMls Number: 12633117 |
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ParkTennis Court(s)CurbsSidewalksStreet LightsStreet PavedSource Internet Entire Listing DisplayMRD IDX Comments Reviews: NoMRD Listing On IDX Display: YesMRD Address On VOW Display: YesMRD AVM On IDX Display: YesSource Internet Automated Valuation DisplayMRD Price History On IDX Display: YesMRD Market Time On IDX Display: YesMRD REMARKSINTERNET: YesSource Internet Address DisplayMRD Remarks On VOW Display: Yes |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Aug 15, 2026 Source: MRED as distributed by MLS GRID #12633117 | Sold | $377,000 |
Jul 13, 2026 Source: MRED as distributed by MLS GRID #12633117 | Contingent | $379,900 |
Jun 22, 2026 Source: MRED as distributed by MLS GRID #12633117 | PriceChange | $379,900 Price decreased by 3% |
Jun 8, 2026 Source: MRED as distributed by MLS GRID #12633117 | PriceChange | $389,900 Price decreased by 3% |
May 22, 2026 Source: MRED as distributed by MLS GRID #12633117 | Listed For Sale | $399,900 |
Jan 23, 2019 Source: MRED as distributed by MLS GRID #10094316 | Sold | $240,000 |
Dec 3, 2018 Source: Agent Provided | Pending | $239,900 |
Nov 27, 2018 Source: Agent Provided | PriceChange | $239,900 Price decreased by 4% |
Oct 5, 2018 Source: Agent Provided | PriceChange | $250,000 Price decreased by 13% |
Apr 19, 2018 Source: Agent Provided | Listed For Sale | $287,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2024 | $6,772 | $280,000 |
Home facts updated by county records
Market trends in Mount Prospect
Last updated August 2026
Avg. sale price
$434K
$20.17KMoM
Sale-to-List Price
100.5%
Price per sq ft
$277
$9MoM
Available listings
127
3MoM
Around this home
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.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections

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
Frequently asked questions about 308 N William St
- What is 308 N William St estimated to be worth?Trulia's estimated value for 308 N William St in Mount Prospect, IL is $378,800.
- What is the price history for 308 N William St?308 N William St in Mount Prospect, IL last sold for $377,000 in August 2026.
- Is Mount Prospect a buyer's or seller's market?Mount Prospect is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in Mount Prospect?The median sale price in Mount Prospect is $434K. That is up $20.17K from the prior month.
- Does 308 N William St have air conditioning?Yes, 308 N William St in Mount Prospect, IL has air conditioning.
- Does 308 N William St have laundry facilities?Yes, 308 N William St in Mount Prospect, IL has in-unit laundry.

