12 William St
Addison, NY 14801
3 bd 2 ba 1,592 sqft Built 1890 Lot 10,890 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 | $66,500 | $18,800 | $85,300 | $2,712 |
| 2024 | $66,500 | $18,800 | $85,300 | $2,760 |
| 2023 | $55,300 | $15,000 | $70,300 | $2,793 |
| 2022 | $55,300 | $15,000 | $70,300 | $2,827 |
| 2021 | $55,300 | $15,000 | $70,300 | $2,876 |
| 2020 | $55,300 | $15,000 | $70,300 | $1,436 |
| 2017 | $55,300 | $15,000 | $70,300 | $1,613 |
| 2016 | $50,100 | $15,800 | $65,900 | $1,519 |
| 2015 | $50,100 | $15,800 | $65,900 | $1,538 |
| 2014 | $50,100 | $15,800 | $65,900 | $1,461 |
| 2013 | $44,600 | $6,900 | $51,500 | $2,457 |
| 2012 | $44,600 | $6,900 | $51,500 | $1,790 |
| 2011 | $44,600 | $6,900 | $51,500 | $1,829 |
| 2010 | $44,600 | $6,900 | $51,500 | $1,733 |
| 2009 | $44,600 | $6,300 | $50,900 | $1,710 |
Property facts
Year built
1890
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,592 sqft
Lot size
10,890 sqft
ZIP code
14801
City
Addison
Street
William St
Coordinates
42.10102, -77.23596
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 12 William St last sell?
No public-record sale is on file for 12 William St.
What is the current tax assessment for 12 William St?
The most recent total assessment for 12 William St (year 2025) is $85,300 with $2,712 in property tax.
When was 12 William St built?
12 William St was built in 1890.
How does 12 William St compare to others on William St?
We track 6 other properties on William St. Browse the list under "Other properties on William St" to compare beds, baths, and sale history.
What are the property facts for 12 William St?
12 William St is a 3 bed, 2 bath, 1,592 sqft, 10,890 sqft lot single_family.
Is 12 William St a flip candidate?
No — 12 William St does not appear in our flips dataset.
Is 12 William St a tax-appeal candidate?
No — 12 William St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.4%
Implied 1-yr
+1.4%
2025 Q4
$163.3K
2026 Q1
$163.8K
ZIP 14801 — Median Price History + Forecast
Explore nearby
Geography
Other properties on William St