MARY SUSAN GRAHLHERR
Southern Realty Land and Homes LLC
(618) 352-2351
45 Total Sales
19 in Mount Vernon
$56K - $255K Price Range
820 S 20th St Mount Vernon, IL 62864
Mount Vernon AreaEstimated Value: $53,000 - $58,416
3
Beds
1
Bath
1,086
Sq Ft
$51/Sq Ft
Est. Value
Highlights
- Living Room
- 1-Story Property
- Family Room
- Laundry Room
- Dining Room
About This Home
As of March 2026Wonderful Value on This Lot w Existing 3 Bed | 1 Bath Single Family Home! Great Option for Builder, New Construction for Owner Occupant or Financial Investment! Seller is Liquidating a Large Inventory of Properties. Their Loss is Your Gain! Curbside Showings Only. Exterior Showing (Curb Viewing) Only. NO Inside Showings Available and Limited Inside Pictures Available. This Property is Sold "Where-is & As-Is". Please DO NOT Trespass. NO contingencies Will be Accepted. Cash Sale Only. Interior Access for Home Inspections Will Not Be Granted. Listing Information May Not Be Accurate. Buyers Must Do Their Own Due Diligence to Verify Number of Beds, Baths, Square Footage, Room Sizes, Lot Size &Any Other Property Details. Not a Foreclosure.
Last Agent to Sell the Property
eXp Realty - Chicago North Ave Brokerage Phone: (847) 849-7748 License #475121545 Listed on: 12/18/2025
Last Buyer's Agent
Non Member
NON MEMBER
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Home Details
Home Type
- Single Family
Year Built
- Built in 1910
Lot Details
- Lot Dimensions are 150x51
Interior Spaces
- 1,086 Sq Ft Home
- 1-Story Property
- Family Room
- Living Room
- Dining Room
- Laundry Room
Bedrooms and Bathrooms
- 3 Bedrooms
- 3 Potential Bedrooms
- 1 Full Bathroom
Community Details
- Country Heights Subdivision
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Dec 18, 2025
Closed on
Mar 12, 2026
Sold by
Bought by
Seller's Agent
Ryan Widerberg
eXp Realty - Chicago North Ave
Buyer's Agent
Non Member
NON MEMBER
List Price
$2,900
Sold Price
$2,900
Views
641
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$51,954
Avg. Annual Appreciation
229001.07%
Purchase Details
Closed on
Jan 10, 2025
Sold by
Bought by
Purchase Details
Closed on
Apr 1, 2024
Sold by
Bought by
Purchase Details
Closed on
Dec 27, 2023
Sold by
Bought by
Purchase Details
Closed on
Sep 20, 2023
Sold by
Bought by
Purchase Details
Closed on
Feb 21, 2020
Sold by
Bought by
Purchase Details
Closed on
Feb 3, 2012
Sold by
Bought by
Home Values in the Area
Average Home Value in this Area
Agents Specializing in Mount Vernon, IL
-
MARY SUSAN GRAHLHERR
-
CALLIE BROWN
CALLIE BROWN
RE/MAX INTEGRITY
(618) 603-2869
98 Total Sales
16 in Mount Vernon
$27K - $250K Price Range
-
Alan Owen
Alan Owen
Coldwell Banker Allen & Geary
(618) 740-6784
110 Total Sales
13 in Mount Vernon
$23K - $3.1M Price Range
-
Chris Kelly
Chris Kelly
Real Broker LLC
(618) 418-3178
222 Total Sales
1 in Mount Vernon
$105,000 Price
-
Blake McWilliams
Blake McWilliams
RE/MAX Key Advantage
(618) 403-1246
39 Total Sales
1 in Mount Vernon
$180,000 Price
-
Renee Sommer
Renee Sommer
County Line Realty
(217) 859-8732
146 Total Sales
1 in Mount Vernon
$67,501 Price
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $3,000 | None Listed On Document | ||
| $2,500 | None Listed On Document | ||
| $1,760 | None Listed On Document | ||
| -- | None Listed On Document | ||
| -- | None Listed On Document | ||
| $2,000 | None Available | ||
| -- | None Available |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 03/13/2026 03/13/26 | Sold | $2,900 | 0.0% | $3 / Sq Ft |
| 01/22/2026 01/22/26 | For Sale | $2,900 | 0.0% | $3 / Sq Ft |
| 01/13/2026 01/13/26 | Pending | -- | -- | -- |
| 12/18/2025 12/18/25 | For Sale | $2,900 | -- | $3 / Sq Ft |
Source: Midwest Real Estate Data (MRED)
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $388 | $4,828 | $2,890 | $1,938 |
| 2024 | $388 | $4,470 | $2,676 | $1,794 |
| 2023 | -- | $0 | $0 | $0 |
| 2022 | $354 | $3,823 | $2,167 | $1,656 |
| 2021 | $354 | $3,641 | $2,064 | $1,577 |
| 2020 | $355 | $3,403 | $1,929 | $1,474 |
| 2019 | $350 | $3,403 | $1,929 | $1,474 |
| 2018 | $346 | $3,403 | $1,929 | $1,474 |
| 2017 | $339 | $3,403 | $1,929 | $1,474 |
| 2016 | $330 | $3,403 | $1,929 | $1,474 |
| 2015 | $323 | $3,403 | $1,929 | $1,474 |
| 2014 | $266 | $3,403 | $1,929 | $1,474 |
| 2013 | $266 | $3,211 | $1,820 | $1,391 |
Source: Public Records
Agents Affiliated with this Home
-
Ryan Widerberg
Seller's Agent in 2026
Ryan Widerberg
eXp Realty - Chicago North Ave
(847) 849-7748
113 Total Sales
-
N
Buyer's Agent in 2026
Non Member
NON MEMBER
Map
Source: Midwest Real Estate Data (MRED)
MLS Number: 12534546
APN: 07-31-260-007
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
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. Some IDX listings have been excluded from this website.
Listings courtesy of Midwest Real Estate Data (MRED) as distributed by MLS GRID.
Based on information submitted to the MLS GRID
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