Jana Gruttner
Greystone Asset, LLC
(920) 635-2102
260 Total Sales
59 in Central Sheboygan
$77K - $494K Price Range
507 Washington Ct Sheboygan, WI 53081
Central Sheboygan Neighborhood
4
Beds
3.5
Baths
3,740
Sq Ft
0.55
Acre Lot
Highlights
- Water Views
- Deck
- Victorian Architecture
- 0.55 Acre Lot
- Radiant Floor
- 3-minute walk to Jeff Rammers Playground
About This Home
As of September 2026The Blackstock House is a distinguished 4-bedroom, 3.5-bath residence blending architectural significance with modern comfort and updated mechanicals. Commissioned for four-term mayor Thomas M. Blackstock and designed in the Italianate style by Arvin Luce Weeks, this stately two-story home showcases refined proportions and timeless detailing. This home features zoned heating, a curved walnut staircase, ornate plaster ceilings, multiple stained glass windows, unique carved woodwork, off street parking for 8 and 3 marble fireplaces. The primary en suite offers heated tile floors and a large walk-in closet uniting historic grandeur with thoughtful upgrades. Sitting on a half acre of land, this property is just blocks from Sheboygan's downtown, Lake Michigan/North Beach and the Sheboygan Rive
Last Agent to Sell the Property
Suscha Realty, LLC License #58855-90 Listed on: 03/04/2026
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Home Details
Home Type
- Single Family
Est. Annual Taxes
- $9,910
Lot Details
- 23,958 Sq Ft Lot
- Fenced Yard
- Corner Lot
- 59281111441
Parking
- 1.5 Car Detached Garage
- Heated Garage
- Parking Available
- Garage Door Opener
- Driveway
Home Design
- Victorian Architecture
Interior Spaces
- 3,740 Sq Ft Home
- 2-Story Property
- Electric Fireplace
- Gas Fireplace
- Water Views
Kitchen
- Oven
- Range
- Microwave
- Freezer
- Dishwasher
- Kitchen Island
- Disposal
Flooring
- Wood
- Radiant Floor
Bedrooms and Bathrooms
- 4 Bedrooms
- Walk-In Closet
Laundry
- Dryer
- Washer
Partially Finished Basement
- Walk-Out Basement
- Basement Fills Entire Space Under The House
- Crawl Space
Outdoor Features
- Deck
- Patio
- Storage Shed
Location
- Borders State Land
Utilities
- Forced Air Zoned Heating and Cooling System
- Heating System Uses Natural Gas
- High Speed Internet
Listing and Financial Details
- Assessor Parcel Number 59281111442
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
May 16, 2022
Closed on
Aug 9, 2022
Sold by
Matczak John B and Matczak Amy A
Bought by
Seller's Agent
Steve Opgenorth
Century 21 Moves
List Price
$465,900
Sold Price
$454,900
Premium/Discount to List
-$11,000
-2.36%
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
6.15%
Purchase Details
Closed on
Oct 28, 2016
Sold by
Matczak John B
Bought by
Daane Wendy B
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$20,000
Interest Rate
3.94%
Mortgage Type
Credit Line Revolving
Purchase Details
Closed on
Oct 19, 2016
Sold by
Daane Daane F and Daane K
Bought by
Estate Of Kathryn L Miller
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$20,000
Interest Rate
3.94%
Mortgage Type
Credit Line Revolving
Home Values in the Area
Average Home Value in this Area
Agents Specializing in Central Sheboygan, WI
-
Jana Gruttner
-
Laura Corrao
Laura Corrao
Greystone Asset, LLC
(920) 547-3670
176 Total Sales
28 in Central Sheboygan
$49K - $579K Price Range
-
Sabrina Struck
Sabrina Struck
Responds QuicklyColdwell Banker Realty
(262) 675-8657
74 Total Sales
3 in Central Sheboygan
$199K - $225K Price Range
-
Nathan Nennig
Nathan Nennig
Century 21 Moves
(920) 547-3881
97 Total Sales
14 in Central Sheboygan
$34K - $331K Price Range
-
Joseph Toth
Joseph Toth
Shorewest Realtors, Inc.
(262) 381-2790
84 Total Sales
3 in Central Sheboygan
$113K - $200K Price Range
-
Young Mundy Real Estate Group*
Young Mundy Real Estate Group*
Responds QuicklyAbundance Real Estate
(414) 261-4468
125 Total Sales
1 in Central Sheboygan
$211,000 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 | Type | Sale Price | Title Company |
|---|---|---|---|
| Warranty Deed | $454,900 | None Listed On Document | |
| Warranty Deed | $350,000 | -- | |
| Warranty Deed | $93,700 | -- |
Source: Public Records
Mortgage 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 | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $40,000 | Credit Line Revolving | |
| Previous Owner | $20,000 | Credit Line Revolving |
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 |
|---|---|---|---|---|
| 09/01/2026 09/01/26 | Sold | $572,000 | +4.0% | $153 / Sq Ft |
| 07/24/2026 07/24/26 | Price Changed | $550,000 | -8.3% | $147 / Sq Ft |
| 06/23/2026 06/23/26 | Price Changed | $600,000 | -7.7% | $160 / Sq Ft |
| 06/05/2026 06/05/26 | Price Changed | $650,000 | -4.4% | $174 / Sq Ft |
| 04/09/2026 04/09/26 | Price Changed | $680,000 | -2.9% | $182 / Sq Ft |
| 03/04/2026 03/04/26 | For Sale | $700,000 | +50.2% | $187 / Sq Ft |
| 09/08/2022 09/08/22 | Off Market | $465,900 | -- | -- |
| 05/16/2022 05/16/22 | For Sale | $465,900 | -- | $125 / Sq Ft |
Source: Metro MLS
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 |
|---|---|---|---|---|
| 2023 | $8,175 | $466,400 | $23,800 | $442,600 |
| 2022 | $8,145 | $435,900 | $23,800 | $412,100 |
| 2021 | $9,277 | $364,700 | $20,500 | $344,200 |
| 2020 | $9,563 | $364,700 | $20,500 | $344,200 |
| 2019 | $9,162 | $364,700 | $20,500 | $344,200 |
| 2018 | $9,065 | $364,700 | $20,500 | $344,200 |
| 2017 | $8,571 | $353,500 | $20,500 | $333,000 |
| 2016 | $8,755 | $353,500 | $20,500 | $333,000 |
| 2015 | $5,531 | $186,500 | $20,500 | $166,000 |
| 2014 | $5,742 | $186,500 | $20,500 | $166,000 |
Source: Public Records
Agents Affiliated with this Home
-
Richard Suscha
Seller's Agent in 2026
Richard Suscha
Suscha Realty, LLC
(920) 912-6049
5 in this area
11 Total Sales
-
Dana Witkowski
Buyer's Agent in 2026
Dana Witkowski
Berkshire Hathaway HomeService True Realty
(414) 755-1604
1 in this area
32 Total Sales
-
Steve Opgenorth
Seller's Agent in 2022
Steve Opgenorth
Century 21 Moves
(920) 803-3705
52 in this area
175 Total Sales
Map
Source: Metro MLS
MLS Number: 1952423
APN: 59281111440
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IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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