933 Frederick St, Sun Prairie, WI 53590 Property Records

Dane County property record for 933 Frederick St, Sun Prairie, WI 53590

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,202 sqft · built 1962
Lot Size	0.253 acres (11,064 sqft)
Owner	2 Individual Names on File
Last Sale	$188,500 (Jun 2015)
Tax Bill	$6,433 (2025)
Deeds & Mortgages	Mar 2024 Line of Credit Mar 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`0811-064-0589-5`

Property Details

APN / Parcel Number

Primary APN	`0811-064-0589-5`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Stories	2 Stories
Building Area	1,202 sqft Living Area
1st Floor Area	1,202 sqft
Basement Area	1,152 sqft

Exterior

Year Built	Built 1962
Architectural Style	Split Level
Lot Area	11,064 sqft (0.253 acres)
Garage Type	Mixed
Garage Area	688 sqft
Parking Spaces	3 Parking Spaces
Deck Area	48 sqft
Patio Area	490 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air
Heating Fuel	Gas

Location & Zoning

Street Address	933 FREDERICK ST
City	SUN PRAIRIE
State	WI
Zip	53590-2007
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SR4
Legal Description	FIRST ADDN TO WESTVIEW HEIGHTS LOT 69
Legal Range	11
Legal Township	08
Legal Section	06
Legal Subdivision	FIRST ADD
Legal Block	5
Legal Lot Number	69
Jurisdiction	DANE WI
Township / Civil Division	SUN PRAIRIE
Census Block Group	2
Census Block	2009
Census Tract	11505

Owner

933 Frederick St is owned and occupied by two individuals who bought it in June 2015.

Source: Dane County records, as of January 22, 2026

Owner of Record	2 Individual Names on File
Mailing Address	933 FREDERICK ST, SUN PRAIRIE, WI 53590-2007
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Mar 4, 2024	Deed of Trust, Mortgage · Line of Credit UNIVERSITY OF WISCONSIN CU
Mar 1, 2021	Deed of Trust, Mortgage · VA Mortgage FREEDOM MORTGAGE
Mar 10, 2020	Deed of Trust, Mortgage · Line of Credit UW CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 2, 2015 · Amount on File
Deed Sale	Jun 2, 2015 · Amount on File
Prior Sale	Apr 13, 2006 · Amount on File
Deed Document Number	5155768
Record Updated	Jun 8, 2026

March 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Property Address	933 FREDERICK ST, SUN PRAIRIE, WI 53590-2007
Transaction Type	Mortgage
Record Updated	Mar 21, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0005949548
Date	Mar 4, 2024
Instrument	5949548

Lender

Name	UNIVERSITY OF WISCONSIN CU
Type	Credit Union

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Mar 3, 2054

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Property Address	933 FREDERICK ST, SUN PRAIRIE, WI 53590-2007
Transaction Type	Mortgage
Record Updated	Mar 17, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0005699578
Date	Mar 1, 2021
Instrument	5699578

Lender

Name	FREEDOM MORTGAGE
Type	Mortgage Company

Agreement

Type	VA Mortgage
Amount	Amount on Record
Term	288 Months
Due	Aug 1, 2045

Interest

Rate Type	Fixed Rate

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DANE WI
Property Address	933 FREDERICK ST, SUN PRAIRIE, WI 53590-2007
Document Number	0005571967
Instrument Date	Mar 10, 2020
Transaction Type	Mortgage
Record Updated	Apr 16, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Married Couple
Address	933 FREDERICK ST SUN PRAIRIE WI 535902007, SUN PRAIRIE, WI 53590-2007

Mortgage

Document Number	0005571967
Date	Mar 23, 2020
Instrument	5571967

Lender

Name	UW CU
Type	Credit Union
Address	MADISON, WI 53744

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Mar 22, 2050

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 933 Frederick St was $6,433 with a homeowner's exemption.

Source: Dane County assessment roll, as of January 1, 2025

Property Jurisdictions

Type	Name
State	Wisconsin
County	Dane County
Municipality	Sun Prairie City
Unified School District	Sun Prairie Area School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$6,433.00 Homeowner's exemption	$326,800 Land $67,000 Building $259,800	$370,600
2023		$326,800 Land $67,000 Building $259,800	$326,800
2022	$5,552.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 933 Frederick St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 20, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 933 Frederick St is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 98% of the US · lower than 94% of Wisconsin
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	SUN PRAIRIE UTILITIES serves 39,300 people · EPA ID WI1130258
Water Source	Groundwater
Last State Inspection	Feb 2026
Lead	3 ppb (2023) action level 15 ppb

Violations Reported to EPA

Water Quality	Fluoride resolved · Jan 2023
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 283 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
TDS Telecom Fiber	8,000 / 8,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: Bertram Communications, Frontier, LiteWire, Verizon.

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