2145 20th Ave, Monroe, WI 53566 Property Records

Green County property record for 2145 20th Ave, Monroe, WI 53566

Property Summary

Property Type	Single Family Home
Lot Size	0.569 acres (24,786 sqft)
Owner	Individual Name on File
Last Sale	$400,000 (Dec 2020)
Tax Bill	$7,287 (2025)
Deeds & Mortgages	Jan 2026 Transfer Oct 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`23-251-2717.0000`

Property Details

APN / Parcel Number

Primary APN	`23-251-2717.0000`
Alternative APN	`2512717`

Exterior

Lot Area	24,786 sqft (0.569 acres)

Location & Zoning

Street Address	2145 20TH AVE
City	MONROE
State	WI
Zip	53566-3426
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	BLACKHAWK SUBDIVISION LOT 17 & 18
Legal Subdivision	BLACKHAWK SUBDIVISION
Legal Lot Number	17-18
Jurisdiction	GREEN WI
Township / Civil Division	MONROE
Census Block Group	2
Census Block	2028
Census Tract	960600

Owner

2145 20th Ave is owned and occupied by an individual who bought it in December 2020.

Source: Green County records, as of February 18, 2026

Owner of Record	Individual Name on File
Mailing Address	2145 20TH AVE, MONROE, WI 53566-3426
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
Jan 28, 2026	Intrafamily Transfer, Transfer
Oct 27, 2020	Deed of Trust, Mortgage · Commercial Mortgage THE BANK OF NEW GLARUS
Dec 14, 2020	Warranty Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 14, 2020 · Amount on File
Deed Sale	Dec 14, 2020 · Amount on File
Prior Sale	May 20, 2009 · Amount on File
Deed Document Number	2020605164
Prior Transfer Date	May 13, 2009
Prior Transfer Doc	01090/0783
Record Updated	Jun 8, 2026

January 2026: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	GREEN WI
Recording Date	Jan 28, 2026
Property Address	2145 20TH AVE, MONROE, WI 53566-3426
Document Number	0000639585
Instrument Date	Jan 2, 2026
Instrument	639585
Transaction Type	Transfer
Record Updated	Feb 13, 2026

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREEN WI
Property Address	2145 20TH AVE, MONROE, WI 53566-3426
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	603853
Date	Oct 27, 2020
Instrument	603853

Lender

Name	THE BANK OF NEW GLARUS
Type	Bank
Address	NEW GLARUS, WI 53574

Agreement

Type	Commercial Mortgage
Amount	Amount on Record
Term	12 Months
Due	Oct 27, 2021

December 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREEN WI
Recording Date	Dec 14, 2020
Property Address	2145 20TH AVE, MONROE, WI 53566-3426
Document Number	0000605164
Instrument Date	Dec 11, 2020
Instrument	605164
Transaction Type	Transfer
Record Updated	Mar 25, 2022

Transaction

Amount	Amount on Record
Tax	$1,200.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1904 10TH ST, MONROE, WI 53566-1831

Tax Assessment & Valuation

The 2025 property tax bill for 2145 20th Ave was $7,287 with a homeowner's exemption.

Source: Green County assessment roll, as of February 18, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$7,287.00 Homeowner's exemption	$437,900 Land $49,800 Building $388,100	$441,443 Land $50,203 Building $391,240
2023	$7,285.00 (-19.15%) Homeowner's exemption	$400,700 (+15.48%) Land $49,800 Building $350,900	$401,057 (+7.82%) Land $49,844 Building $351,213
2022	$9,010.00 Homeowner's exemption	$347,000 Land $47,800 Building $299,200	$371,966 Land $51,239 Building $320,727

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

Flood

FEMA maps place 2145 20th Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective July 1, 2020

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

Wildfire risk around 2145 20th Ave 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	Direct burnable vegetation

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	MONROE WATERWORKS serves 10,780 people · EPA ID WI1230078
Water Source	Groundwater
Last State Inspection	Mar 2025
Lead	5 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 167 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
TDS Telecom Fiber	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: LiteWire.

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