493 Oak St, Berlin, WI 54923 Property Records

Green Lake County property record for 493 Oak St, Berlin, WI 54923

Property Summary

Property Type	Commercial
Lot Size	1.05 acres (46,174 sqft)
Owner	Company Name on Record
Last Sale	$1,121,500 (Jun 2020)
Tax Bill	$11,678 (2025)
Deeds & Mortgages	Jun 2020 Sale & Mortgage Apr 2008 Sale
Flood Zone	Zone X (minimal risk)
APN	`206-01086-0300`

Property Details

APN / Parcel Number

Primary APN	`206-01086-0300`

Exterior

Lot Area	46,174 sqft (1.05 acres)
Total Buildings	2 Buildings

Location & Zoning

Street Address	493 OAK ST
City	BERLIN
State	WI
Zip	54923-2405
Property Category	Commercial
Property Type	Commercial > Retail
Legal Description	ASSESSORS PLAT #1 LOT 2 CERTIFIED SURVEY MAP 1490 V6 SEC 3 W/ROW
Legal Subdivision	ASSESSORS PLAT #1
Legal Lot Number	2
Jurisdiction	GREEN LAKE WI
Township / Civil Division	BERLIN
Census Block Group	3
Census Block	3004
Census Tract	100200

Owner

Source: Green Lake 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	Company Name on Record
Mailing Address	PO BOX 200, JACKSON, WI 53037-0200
Occupancy	Owner Occupied
Owner Type	Company

Deeds, Mortgages & Sale History

Date	Document
Jun 17, 2020	Warranty Deed, Transfer · Commercial Mortgage FORTEBANK
Apr 3, 2008	Warranty Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 17, 2020 · Amount on Record
Deed Sale	Jun 17, 2020 · Amount on Record
Prior Sale	Apr 3, 2008
Deed Document Number	406721
Record Updated	Jun 8, 2026

June 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREEN LAKE WI
Recording Date	Jun 17, 2020
Property Address	493 OAK ST, BERLIN, WI 54923-2405
Document Number	0000406721
Map Reference	MB 6 PG 1490
Instrument Date	Jun 8, 2020
Instrument	406721
Transaction Type	Transfer
Record Updated	Feb 17, 2026

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$3,364.50
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	PO BOX 200, JACKSON, WI 53037-0200
Investor	Possibly a Property Investor

Mortgage

Document Number	0000406722
Date	Jun 17, 2020
Instrument	406722

Lender

Name	FORTEBANK

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

April 2008: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREEN LAKE WI
Recording Date	Apr 3, 2008
Property Address	493 OAK ST, BERLIN, WI 54923-2405
Document Number	000770/565
Book / Page	770 / 565
Instrument Date	Mar 20, 2008
Instrument	355023
Transaction Type	Transfer
Record Updated	Feb 17, 2026

Transaction

Tax	$2,568.60
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Investor	Possibly a Property Investor

Tax Assessment & Valuation

Source: Green Lake County assessment roll, as of January 1, 2025

Property Jurisdictions

Type	Name
State	Wisconsin
County	Green Lake County
Municipality	Berlin City
Unified School District	Berlin Area School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$11,678.00 (-32.26%) Homeowner's exemption	$738,200 (+14.95%) Land $41,000 Building $697,200	$759,918 (-7.87%) Land $42,206 Building $717,712
2023	$17,239.00 Homeowner's exemption	$642,200 Land $40,400 Building $601,800	$824,872 Land $51,892 Building $772,980

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 June 4, 2014

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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	BERLIN WATERWORKS serves 5,524 people · EPA ID WI4240216
Water Source	Groundwater
Last State Inspection	Sep 2025
Lead	Under 1 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 112 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000

May also be available: Bug Tussel Wireless, Verizon.

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