674 Brenner St, Spring Green, WI 53588 Property Records

Sauk County property record for 674 Brenner St, Spring Green, WI 53588

Property Summary

Property Type	Single Family Home
Lot Size	0.619 acres (27,007 sqft)
Owner	Individual Name on Record
Last Sale	$374,900 (May 2023)
Tax Bill	$5,935 (2025)
Deeds & Mortgages	May 2023 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`182 0713-00000`

Property Details

APN / Parcel Number

Primary APN	`182 0713-00000`

Exterior

Lot Area	27,007 sqft (0.619 acres)

Location & Zoning

Street Address	674 BRENNER ST
City	SPRING GREEN
State	WI
Zip	53588-9443
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	VILL SPRING GREEN RASMUSSEN SUBD LOTS 64 & 65 = CSM #3962 LOT 1 0.62A (PRT SW NE 18-8-4)
Legal Subdivision	RASMUSSEN
Legal Lot Number	1,64-65
Jurisdiction	SAUK WI
Township / Civil Division	SPRING GREEN
Census Block Group	1
Census Block	1050
Census Tract	800

Owner

Source: Sauk County records, as of February 16, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Mailing Address	674 BRENNER ST, SPRING GREEN, WI 53588-9443
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 11, 2023 · Amount on Record
Deed Sale	May 11, 2023 · Amount on Record
Deed Document Number	1249406
Record Updated	Jun 8, 2026

May 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	SAUK WI
Recording Date	May 11, 2023
Property Address	674 BRENNER ST, SPRING GREEN, WI 53588-9443
Document Number	0001249406
Map Reference	DOC 688354
Instrument Date	May 8, 2023
Instrument	1249406
Transaction Type	Transfer
Record Updated	Feb 17, 2026

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,124.70
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	674 BRENNER ST, SPRING GREEN, WI 53588-9443

Mortgage

Document Number	0001249407
Date	May 11, 2023
Instrument	1249407

Lender

Name	UNIVERSITY OF WISCONSIN CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2053

Interest

Rate Type	Adjustable Rate
Rate	5.5%
Adjustable	Adjustable Rate Rider
Type Change Date	Jun 1, 2030
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	10.5%
Index	SOFR Average 30-Day
Max Rate	10.5%

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Wisconsin
County	Sauk County
Municipality	Spring Green Village
Unified School District	River Valley School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$5,935.00 (+1.71%) Homeowner's exemption	$376,300 (+55.18%) Land $46,200 Building $330,100	$405,796 (+7.82%) Land $49,821 Building $355,975
2023	$5,835.00 Homeowner's exemption	$242,500 Land $35,400 Building $207,100	$376,353 Land $54,940 Building $321,413

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

Flood

Source: FEMA National Flood Hazard Layer, effective January 30, 2020 · 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	2 in force
Nearby Flood Claims	1 (1993)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Aug 1993 · Severe Storms, Tornadoes & Flooding

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

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

Wildfire Risk	Low lower than 80% of the US · above 57% of Wisconsin
Wildfire Likelihood	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	SPRING GREEN WATERWORKS serves 1,626 people · EPA ID WI1570109
Water Source	Groundwater
Last State Inspection	Sep 2025
Lead	4 ppb (2023) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
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 75 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
LightSpeed powered by Reedsburg Utility Fiber	1,000 / 1,000
Verizon Fixed Wireless	300 / 20