521 Union St Appleton, WI 54911 / 5031

Map

Residence for Single Family

(UPDATED: 09/05/2025)
  • 3 Beds
  • 1 Baths
  • 5.227 square feet
Property Report

Information about property on 521 Union St, Appleton WI, 54911-5031. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

A single-family possession at 521 Union Street, Appleton, Wisconsin.

Facts

  • Built in 1920
  • Lot size 5,227 sqft
  • Rooms 8
  • Bedrooms 3
  • Stories 2 story with basement
  • Style Other
  • Basement Full Basement
  • Heating & Cooling
  • Heat type Forced air unit
  • Exterior Home Features
  • Exterior walls Siding (Alum/Vinyl)
  • Parking & Garage
  • Parking Detached Garage
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Features

  • A/C

Householders and Tenants for 521 Union St, Appleton WI

Cost estimate history

YearTaxAssessmentMarket
2013 $3,337 $157,000 N/A
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Where is 521 Union St, Appleton WI located on map?

Union St Fire Incident History

To date, we have no information about fire incidents in 2025
16 Oct 2018 Building fires
229 Union St, Appleton WI
Property Use —
Construction site
Area of Origin —
Attic: vacant, crawl space above top story, cupola
19 Sep 2015 Fire, other
221 Un St, Appleton WI
Property Use —
Sorority house, fraternity house
Area of Origin —
Courtyard, patio, porch, terrace
First Ignition —
Upholstered sofa, chair, vehicle seats
Heat Source —
Cigarette
24 Jun 2014 Cooking fire, confined to container
122 Union St, Appleton WI
Property Use —
Sorority house, fraternity house
Area of Origin —
Cooking area, kitchen
First Ignition —
Cooking materials, including edible materials
Heat Source —
Heat from powered equipment, other
15 Mar 2010 Cooking fire, confined to container
221 Un St, Appleton WI
Property Use —
Dormitory type residence, other
Area of Origin —
Cooking area, kitchen
First Ignition —
Cooking materials, including edible materials
Heat Source —
Heat from powered equipment, other

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Un St Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
04 Oct 2015 Gas leak (natural gas or LPG)
928 Un St, Appleton WI
Property Use —
1 or 2 family dwelling
14 Jan 2015 Carbon monoxide incident
2635 Un St, Appleton WI
Property Use —
1 or 2 family dwelling
18 Apr 2013 Power line down
1518 Un St, Appleton WI
Property Use —
Residential street, road or residential driveway
15 Mar 2013 Gas leak (natural gas or LPG)
928 Un St, Appleton WI
Property Use —
1 or 2 family dwelling

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Properties Nearby

Street Address
502 Un St, Appleton, WI 54911-5032
Single Family Residential
  • 3 beds
  • 2 baths
  • Lot: 4,356 sqft
  • Built in 1890
508 Un St, Appleton, WI 54911-5032
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 3,485 sqft
  • Built in 1910
514 Un St, Appleton, WI 54911-5032
Single Family Residential
  • 4 beds
  • 1 bath
  • Lot: 9,583 sqft
  • Built in 1895
515 Un St, Appleton, WI 54911-5031
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 5,227 sqft
  • Built in 1910
519 Un St, Appleton, WI 54911-5031
Single Family Residential
  • 3 beds
  • 2 baths
  • Lot: 5,227 sqft
  • Built in 1905
522 Un St, Appleton, WI 54911-5032
Single Family Residential
  • 4 beds
  • 2 baths
  • Lot: 7,841 sqft
  • Built in 1950
525 Un St, Appleton, WI 54911-5031
Single Family Residential
  • 5 beds
  • 2 baths
  • Lot: 6,970 sqft
  • Built in 1920
530 Un St, Appleton, WI 54911-5032
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 8,712 sqft
  • Built in 1903
531 Un St, Appleton, WI 54911-5031
Single Family Residential
  • 4 beds
  • 1 bath
  • Lot: 8,276 sqft
  • Built in 1920
536 Un St, Appleton, WI 54911-5032
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 8,712 sqft
  • Built in 1875

Union Street

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Appleton, WI

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FAQ about the house at 521 Un St, Appleton, WI

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