Parcel 08-0375-00-00
Owners
MCGUIRE REV TRUST, THOMAS J
1436 NIGHTHAWK PT
NAPLES, FL 34105-2789
Parcel Summary
| Location | 6 LAKE ST |
|---|---|
| PAD Type Code | 116: Executive / Mansion |
| Zoning | SR-3-LRO |
| Acreage | 1.515 |
Assigned Districts
| State Code | District Name |
|---|---|
| 001200 | FVTC |
| 266 | City of Oshkosh |
| 4179 | Oshkosh School District |
| 70 | Winnebago County |
| Ward 08 |
Legal Description
LOTS 11, 12, 13, 14, 15 & SLY 2 FT OF LOT 16 OF BLK 90 ALSO ELY 1/2 OF VAC LAKE ST LYG WLY OF & ADJ TO SD LOT 11 BLK 90 S F MILLERS SUBDAssessed Value History
| Assessment Year | 2026 | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|---|
| Land Value | $468,800 | $468,800 | $468,800 | $468,800 | $468,800 | $468,800 | $468,800 |
| Building Value | $1,090,200 | $1,090,200 | $1,090,200 | $509,800 | $509,800 | $509,800 | $509,800 |
| Total Value | $1,559,000 | $1,559,000 | $1,559,000 | $978,600 | $978,600 | $978,600 | $978,600 |
| Average Assessment Ratio | 0.0000 | 0.9767 | 0.9584 | 0.6920 | 0.7499 | 0.8287 | 0.8894 |
| Estimated Fair Market Value | $0 | $1,596,200 | $1,626,600 | $1,414,100 | $1,305,000 | $1,180,900 | $1,100,300 |
| Parcel Acres | 1.515 | 1.520 | 1.520 | 1.520 | 1.520 | 1.520 | 1.520 |
| Tax Classification(s) | Residential | Residential | Residential | Residential | Residential | Residential | Residential |
Document/Transfer/Sales History
| Document Number | Sale Date | Deed Type | V/I | Sale Validation | Real Estate Value | Multi Parcel Sale | Ownership |
|---|---|---|---|---|---|---|---|
| 1945122 | 2025-05-14 | 3 - Quit claim | Improved | 5 - Not a market sale | $1,626,700 | Grantor: THOMAS J. MCGUIRE Grantee: THOMAS J. MCGUIRE REVOCABLE TRUST OF 2/20/2002, AND ANY AMENDMENTS THERETO | |
| 1941642 | 2025-02-28 | 1 - Warranty | Improved | 5 - Not a market sale | $1,700,000 | Grantor: D. CLYDE BUCKSTAFF Grantee: THOMAS J. MCQUIRE | |
| 1898778 | 2023-01-01 | 1 - Warranty | Improved | 5 - Not a market sale | $1,305,000 | Grantor: MCGUIRE, THOMAS J Grantee: MCGUIRE REV TRUST, THOMAS J | |
| 1494790 | 2008-12-19 | 3 - Quit claim | Improved | 5 - Not a market sale | $970,400 | Grantor: MCGUIRE, THOMAS J/KRISTI J Grantee: MCGUIRE, THOMAS J | |
| 0685328 | 1987-07-24 | Improved | 2 - Valid improved sale | $223,000 | Grantee: MCGUIRE, THOMAS J/KRISTI J |
Building Information
Building # 1, Section # 1, Executive Mansion
| Style | Year Built | Quality/Grade | Heated Sq Ft | % Complete | Condition |
|---|---|---|---|---|---|
| Executive Mansion | 1947 | A | 5102 | 100.00% | Good |
Building Data
| Description | Units/Details |
|---|---|
| Living/Apart. Units | 1 |
| Stories | 1 story |
| Roof Type | No Code |
| Basement Type | Partial Bsmt |
| Exterior Wall | Brick |
| Masonry Adjustment (SF +/-) | 0 |
| Heating | Gas, hot water |
| Air Conditioning | A/C (separate ducts) |
| Bedrooms | 5 |
| Bath-Full | 5 |
| Bath-Half | 1 |
| Whirlpool | 0 |
| Additional Fixtures | 4 |
| Hot Tub | 0 |
| Plumbing Rough In | 0 |
| Family Rooms | 1 |
| Other Rooms | 7 |
| Masonry Fireplace Stacks | 0 |
| Masonry Fireplace Openings | 0 |
| Masonry Additional Stories | 0 |
| Metal Fireplace Stacks | 3 |
| Metal Fireplace Openings | 3 |
| Metal Additional Stories | 0 |
| Gas Fireplace Openings | 0 |
Building # 2, Section # 1, Boat storage
| Style | Year Built | Quality/Grade | Heated Sq Ft | % Complete | Condition |
|---|---|---|---|---|---|
| Boat storage | 1947 | B | 0 | 100.00% | Very Good |
Building Data
| Description | Units/Details |
|---|---|
| Width | 24 |
| Depth | 63 |
Building # 3, Section # 1, ATTACHED 1 STORY FRAME
| Style | Year Built | Quality/Grade | Heated Sq Ft | % Complete | Condition |
|---|---|---|---|---|---|
| ATTACHED 1 STORY FRAME | 1947 | C | 0 | 100.00% | Very Good |
Building Data
| Description | Units/Details |
|---|---|
| Width | 24 |
| Depth | 63 |
Building # 4, Section # 1, MONUMENT ON LAKE, MISCELLANEOUS
| Style | Year Built | Quality/Grade | Heated Sq Ft | % Complete | Condition |
|---|---|---|---|---|---|
| MISCELLANEOUS | 1909 | C | 0 | 100.00% | Good |
Building Data
| Description | Units/Details |
|---|---|
| Width | 0 |
| Depth | 0 |
Land Lines
| Land Line | Tax Classification | Acres | Sq. Ft. | Width | Depth | Value |
|---|---|---|---|---|---|---|
| 1 | Residential | 1.52 | 66,002 | 440.00 | 150.00 | $468,800 |
Disclaimer
All parcel data on this page is for use by the City of Oshkosh Assessor's Office for assessment purposes only. The summary data on this page may not be a complete representation of the parcel or of the improvements thereon. Building information, including unit counts and number of permitted units, should be verified with the appropriate City Department. Zoning information should be verified with Community Development. This is a true and accurate copy of the property assessment records of the City of Oshkosh Assessor's Office, Winnebago County, as of January 1, 2026.