15 Blackman St
Smithtown, NY 11787
2 bd 1 ba 975 sqft Built 1959 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 | $3,825 | $280 | $4,105 | $11,057 |
| 2024 | $3,825 | $280 | $4,105 | $9,842 |
| 2023 | $3,825 | $280 | $4,105 | $9,559 |
| 2022 | $3,825 | $280 | $4,105 | $9,464 |
| 2021 | $3,825 | $280 | $4,105 | $9,292 |
| 2020 | $3,825 | $280 | $4,105 | $9,240 |
| 2018 | $3,825 | $280 | $4,105 | $8,871 |
| 2017 | $3,825 | $280 | $4,105 | $8,511 |
| 2016 | $3,525 | $280 | $3,805 | $7,753 |
| 2015 | $3,525 | $280 | $3,805 | $7,634 |
| 2014 | $3,525 | $280 | $3,805 | $7,491 |
| 2013 | $3,525 | $280 | $3,805 | $7,317 |
| 2012 | $3,525 | $280 | $3,805 | $7,049 |
| 2011 | $3,525 | $280 | $3,805 | $6,908 |
| 2010 | $3,525 | $280 | $3,805 | $6,544 |
| 2008 | $3,525 | $280 | $3,805 | $6,398 |
| 2007 | $3,525 | $280 | $3,805 | $6,234 |
| 2006 | $3,525 | $280 | $3,805 | $5,901 |
Property facts
Year built
1959
Property type
single_family
Stories
1
Beds
2
Baths
1
Living area
975 sqft
Lot size
10,890 sqft
ZIP code
11787
City
Smithtown
Street
Blackman St
Coordinates
40.85879, -73.17288
Comparable properties nearby
Frequently asked questions
When did 15 Blackman St last sell?
No public-record sale is on file for 15 Blackman St.
What is the current tax assessment for 15 Blackman St?
The most recent total assessment for 15 Blackman St (year 2025) is $4,105 with $11,057 in property tax.
When was 15 Blackman St built?
15 Blackman St was built in 1959.
How does 15 Blackman St compare to others on Blackman St?
We track 1 other property on Blackman St. Browse the list under "Other properties on Blackman St" to compare beds, baths, and sale history.
What are the property facts for 15 Blackman St?
15 Blackman St is a 2 bed, 1 bath, 975 sqft, 10,890 sqft lot single_family.
Is 15 Blackman St a flip candidate?
No — 15 Blackman St does not appear in our flips dataset.
Is 15 Blackman St a tax-appeal candidate?
No — 15 Blackman 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%
2026 Q3
$777.7K
2026 Q4
$775K
ZIP 11787 — Median Price History + Forecast
Explore nearby
Geography
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