511 Portland Ave
Beloit, WI 53511
3 bd 1 ba 1,144 sqft Built 1944 Lot 4,356 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $89,900 | $7,400 | $97,300 | $1,579 |
| 2023 | $69,900 | $7,400 | $77,300 | $1,205 |
| 2022 | $69,900 | $7,400 | $77,300 | $1,250 |
| 2021 | $32,100 | $5,500 | $37,600 | $1,157 |
| 2020 | $32,100 | $5,500 | $37,600 | $1,050 |
| 2019 | $32,100 | $5,500 | $37,600 | $1,005 |
| 2018 | $32,100 | $5,500 | $37,600 | $1,009 |
| 2017 | $32,100 | $5,500 | $37,600 | $1,010 |
| 2016 | $32,100 | $5,500 | $37,600 | $951 |
| 2015 | $32,100 | $5,500 | $37,600 | $1,007 |
| 2014 | $32,100 | $5,500 | $37,600 | $971 |
| 2013 | $32,100 | $5,500 | $37,600 | $949 |
| 2012 | $32,100 | $5,500 | $37,600 | $953 |
| 2011 | $32,100 | $5,500 | $37,600 | $942 |
| 2010 | $32,100 | $5,500 | $37,600 | $939 |
| 2008 | $42,800 | $5,500 | $48,300 | $1,007 |
| 2007 | $42,800 | $5,500 | $48,300 | $1,089 |
| 2006 | $40,700 | $4,300 | $45,000 | $1,060 |
Property facts
Year built
1944
Property type
single_family
Stories
2
Beds
3
Baths
1
Living area
1,144 sqft
Lot size
4,356 sqft
ZIP code
53511
City
Beloit
Street
Portland Ave
Coordinates
42.50749, -89.04481
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 511 Portland Ave last sell?
No public-record sale is on file for 511 Portland Ave.
What is the current tax assessment for 511 Portland Ave?
The most recent total assessment for 511 Portland Ave (year 2025) is $97,300 with $1,579 in property tax.
When was 511 Portland Ave built?
511 Portland Ave was built in 1944.
How does 511 Portland Ave compare to others on Portland Ave?
We track 8 other properties on Portland Ave. Browse the list under "Other properties on Portland Ave" to compare beds, baths, and sale history.
What are the property facts for 511 Portland Ave?
511 Portland Ave is a 3 bed, 1 bath, 1,144 sqft, 4,356 sqft lot single_family.
Is 511 Portland Ave a flip candidate?
No — 511 Portland Ave does not appear in our flips dataset.
Is 511 Portland Ave a tax-appeal candidate?
No — 511 Portland Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.9%
Implied 1-yr
+7.4%
2026 Q3
$231.6K
2026 Q4
$235.4K
ZIP 53511 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Portland Ave