Parcel 13-2306-00-00

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Owners

AMERICAN INVESTMENTS LLC

1585 W 20TH AVE
OSHKOSH, WI 54902-6676

Parcel Summary

Location	1585 W 20TH AVE
PAD Type Code	N: NONE
Zoning	SMU
Acreage	1.070

Location

1585 W 20TH AVE

PAD Type Code

N: NONE

Zoning

SMU

Acreage

1.070

Assigned Districts

State Code	District Name
001200	FVTC
266	City of Oshkosh
4179	Oshkosh School District
70	Winnebago County
	Ward 13

Legal Description

THAT PRT OF NE1/4 OF NW1/4 LYG S OF W 20TH AVE & ELY OF W SOUTH PARK AVE IN VOL 1195 PG 491 R OF D

GIS
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Assessed Value History

Assessment Year	2025	2024	2023	2022	2021	2020
Land Value	$227,600	$248,000	$234,900	$234,900	$234,900	$234,900
Building Value	$624,300	$558,700	$411,700	$411,700	$411,700	$590,400
Total Value	$851,900	$806,700	$646,600	$646,600	$646,600	$825,300
Average Assessment Ratio	0.9767	0.9584	0.6920	0.7499	0.8287	0.8894
Estimated Fair Market Value	$872,200	$841,700	$934,400	$862,300	$780,300	$927,900
Parcel Acres	1.070	1.070	1.070	1.070	1.070	1.070
Tax Classification(s)	Commercial	Commercial	Commercial	Commercial	Commercial	Commercial

Document/Transfer/Sales History

Document Number	Sale Date	Deed Type	V/I	Sale Validation	Real Estate Value	Ownership
1596627	2012-03-02	3 - Quit claim	Improved	5 - Not a market sale	$800,000	Grantor: AMERICAN PETROLEUM LLC Grantee: AMERICAN INVESTMENTS LLC
1489611	2008-12-09	3 - Quit claim	Improved	5 - Not a market sale	$1,000,000	Grantor: URJA LLC Grantee: AMERICAN PETROLEUM LLC
1429212	2007-03-13	1 - Warranty	Improved	2 - Valid improved sale	$450,000	Grantor: WARA INVESTMENTS LLC Grantee: URJA LLC
1101666	2000-07-27	1 - Warranty	Improved	5 - Not a market sale	$284,100	Grantor: WARA INVESTMENTS LLC Grantee: WARA INVESTMENTS LLC
1016470	1998-07-02		Improved	2 - Valid improved sale	$284,100	Grantee: WARA INVESTMENTS LLC
0944867	1996-07-31		Improved	2 - Valid improved sale	$284,100
0828012	1993-03-19		Improved	2 - Valid improved sale	$338,000

Building Information

Building # 1, Section # 1, Mini-mart convenience store

Style	Year Built	Quality/Grade	Heated Sq Ft	% Complete	Condition
Mini-mart convenience store	1993	Comm -C (AV)	3233	100.00%	Average

Building Data

Description	Units/Details
Number of Stories (COMM)Stories	1
Living/Apart. Units	1
Comm - Average Story Height	10
Exterior Wall - Commercial	Stud-Brick Veneer
HVAC - Commercial	Package unit

Sub Areas

Type	Gross Area	Percent of Base	Adjusted Area
OFP	21	100%	21
ZCOMM	1,402	100%	1,402
ZCOMM	1,831	100%	1,831

Building # 1, Section # 2, Mini-mart convenience store

Style	Year Built	Quality/Grade	Heated Sq Ft	% Complete	Condition
Mini-mart convenience store	2012	Comm -C (AV)	0	100.00%	Average

Building Data

Description	Units/Details
Number of Stories (COMM)Stories	1
Living/Apart. Units	0
Comm - Average Story Height	10
Exterior Wall - Commercial	Stud-Vinyl Siding
Exterior Wall - Commercial	Stud-Brick Veneer
HVAC - Commercial	Package unit

Sub Areas

None

Building # 2, Section # 1, PAVING ASPHALT PARKING

Style	Year Built	Quality/Grade	Heated Sq Ft	% Complete	Condition
PAVING ASPHALT PARKING	1993	C	0	100.00%	Average

Building Data

Description	Units/Details
Width	0
DEPTH	0

Sub Areas

Type	Gross Area	Percent of Base	Adjusted Area
OBI	30,000	100%	30,000

Building # 3, Section # 1, CANOPY RF-GOOD

Style	Year Built	Quality/Grade	Heated Sq Ft	% Complete	Condition
CANOPY RF-GOOD	1993	C	0	100.00%	Average

Building Data

Description	Units/Details
Width	0
DEPTH	0

Sub Areas

Type	Gross Area	Percent of Base	Adjusted Area
OBI	3,300	100%	3,300

Building # 4, Section # 1, PAVING ASPHALT/CONCRETE

Style	Year Built	Quality/Grade	Heated Sq Ft	% Complete	Condition
PAVING ASPHALT/CONCRETE	1993	C	0	100.00%	Average

Building Data

Description	Units/Details
Width	0
DEPTH	0

Sub Areas

Type	Gross Area	Percent of Base	Adjusted Area
OBI	3,420	100%	3,420

Building # 5, Section # 1, LIGHT - MER-WL-MTD-FLD

Style	Year Built	Quality/Grade	Heated Sq Ft	% Complete	Condition
LIGHT - MER-WL-MTD-FLD	1993	C	0	100.00%	Average

Building Data

Description	Units/Details
Width	0
DEPTH	0

Sub Areas

Type	Gross Area	Percent of Base	Adjusted Area
OBI	1	100%	1

Building # 6, Section # 1, GALVANIZED STEEL TANK

Style	Year Built	Quality/Grade	Heated Sq Ft	% Complete	Condition
GALVANIZED STEEL TANK	1993	C	0	100.00%	Average

Building Data

Description	Units/Details
Width	0
DEPTH	0

Sub Areas

Type	Gross Area	Percent of Base	Adjusted Area
OBI	6,000	100%	6,000

Building # 7, Section # 1, GALVANIZED STEEL TANK

Style	Year Built	Quality/Grade	Heated Sq Ft	% Complete	Condition
GALVANIZED STEEL TANK	1993	C	0	100.00%	Average

Building Data

Description	Units/Details
Width	0
DEPTH	0

Sub Areas

Type	Gross Area	Percent of Base	Adjusted Area
OBI	12,000	100%	12,000

Building # 8, Section # 1, GAS DISPENSER

Style	Year Built	Quality/Grade	Heated Sq Ft	% Complete	Condition
GAS DISPENSER	1993	C	0	100.00%	Average

Building Data

Description	Units/Details
Width	0
DEPTH	0

Sub Areas

Type	Gross Area	Percent of Base	Adjusted Area
OBI	1	100%	1

Building # 9, Section # 1, WD FENCE DUMPSTER ENCLOSURE

Style	Year Built	Quality/Grade	Heated Sq Ft	% Complete	Condition
WD FENCE DUMPSTER ENCLOSURE	1993	C	0	100.00%	Average

Building Data

Description	Units/Details
Width	6
DEPTH	68

Sub Areas

Type	Gross Area	Percent of Base	Adjusted Area
OBI	408	100%	408

Building # 10, Section # 1, VACUUM

Style	Year Built	Quality/Grade	Heated Sq Ft	% Complete	Condition
VACUUM	1993	C	0	100.00%	Average

Building Data

Description	Units/Details
Width	0
DEPTH	0

Sub Areas

Type	Gross Area	Percent of Base	Adjusted Area
OBI	1	100%	1

Building # 11, Section # 1, LIGHT - MER-WL-MTD-FLD

Style	Year Built	Quality/Grade	Heated Sq Ft	% Complete	Condition
LIGHT - MER-WL-MTD-FLD	1993	C	0	100.00%	Average

Building Data

Description	Units/Details
Width	0
DEPTH	0

Sub Areas

Type	Gross Area	Percent of Base	Adjusted Area
OBI	1	100%	1

Building # 12, Section # 1, GALVANIZED STEEL TANK

Style	Year Built	Quality/Grade	Heated Sq Ft	% Complete	Condition
GALVANIZED STEEL TANK	1993	C	0	100.00%	Average

Building Data

Description	Units/Details
Width	0
DEPTH	0

Sub Areas

Type	Gross Area	Percent of Base	Adjusted Area
OBI	6,000	100%	6,000

Building # 13, Section # 1, GAS DISPENSER

Style	Year Built	Quality/Grade	Heated Sq Ft	% Complete	Condition
GAS DISPENSER	1993	C	0	100.00%	Average

Building Data

Description	Units/Details
Width	0
DEPTH	0

Sub Areas

Type	Gross Area	Percent of Base	Adjusted Area
OBI	1	100%	1

Building # 14, Section # 1, GAS DISPENSER

Style	Year Built	Quality/Grade	Heated Sq Ft	% Complete	Condition
GAS DISPENSER	1993	C	0	100.00%	Average

Building Data

Description	Units/Details
Width	0
DEPTH	0

Sub Areas

Type	Gross Area	Percent of Base	Adjusted Area
OBI	1	100%	1

Building # 15, Section # 1, GAS DISPENSER

Style	Year Built	Quality/Grade	Heated Sq Ft	% Complete	Condition
GAS DISPENSER	1993	C	0	100.00%	Average

Building Data

Description	Units/Details
Width	0
DEPTH	0

Sub Areas

Type	Gross Area	Percent of Base	Adjusted Area
OBI	1	100%	1

Building # 16, Section # 1, LIGHT - MER-WL-MTD-FLD

Style	Year Built	Quality/Grade	Heated Sq Ft	% Complete	Condition
LIGHT - MER-WL-MTD-FLD	1993	C	0	100.00%	Average

Building Data

Description	Units/Details
Width	0
DEPTH	0

Sub Areas

Type	Gross Area	Percent of Base	Adjusted Area
OBI	1	100%	1

Building # 17, Section # 1, LIGHT - MER-WL-MTD-FLD

Style	Year Built	Quality/Grade	Heated Sq Ft	% Complete	Condition
LIGHT - MER-WL-MTD-FLD	1993	C	0	100.00%	Average

Building Data

Description	Units/Details
Width	0
DEPTH	0

Sub Areas

Type	Gross Area	Percent of Base	Adjusted Area
OBI	1	100%	1

Land Lines

Land Line	Tax Classification	Acres	Sq. Ft.	Width	Depth	Value
1	Commercial	1.07	46,609			$227,600

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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 December 09, 2025.