21 Brown St
Riverhead, NY 11901
3 bd 2 ba 1,654 sqft Built 1950 Lot 30,928 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 | $46,800 | $10,200 | $57,000 | $12,278 |
| 2024 | $46,800 | $10,200 | $57,000 | $11,864 |
| 2023 | $46,800 | $10,200 | $57,000 | $11,732 |
| 2022 | $46,800 | $10,200 | $57,000 | $11,690 |
| 2021 | $34,300 | $10,200 | $44,500 | $8,859 |
| 2020 | $34,300 | $10,200 | $44,500 | $8,575 |
| 2018 | $34,300 | $10,200 | $44,500 | $8,570 |
| 2017 | $34,300 | $10,200 | $44,500 | $8,386 |
| 2016 | $34,300 | $10,200 | $44,500 | $8,104 |
| 2015 | $34,300 | $10,200 | $44,500 | $8,018 |
| 2014 | $34,300 | $10,200 | $44,500 | $7,741 |
| 2013 | $34,300 | $10,200 | $44,500 | $7,759 |
| 2012 | $34,300 | $10,200 | $44,500 | $7,485 |
| 2011 | $34,300 | $10,200 | $44,500 | $7,404 |
| 2010 | $34,300 | $10,200 | $44,500 | $7,235 |
| 2008 | $44,300 | $10,200 | $54,500 | $8,762 |
| 2007 | $44,300 | $10,200 | $54,500 | $8,586 |
| 2006 | $44,300 | $10,200 | $54,500 | $8,076 |
Property facts
Year built
1950
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,654 sqft
Lot size
30,928 sqft
ZIP code
11901
City
Riverhead
Street
Brown St
Coordinates
40.91979, -72.64922
Comparable properties nearby
Frequently asked questions
When did 21 Brown St last sell?
No public-record sale is on file for 21 Brown St.
What is the current tax assessment for 21 Brown St?
The most recent total assessment for 21 Brown St (year 2025) is $57,000 with $12,278 in property tax.
When was 21 Brown St built?
21 Brown St was built in 1950.
How does 21 Brown St compare to others on Brown St?
We track 5 other properties on Brown St. Browse the list under "Other properties on Brown St" to compare beds, baths, and sale history.
What are the property facts for 21 Brown St?
21 Brown St is a 3 bed, 2 bath, 1,654 sqft, 30,928 sqft lot single_family.
Is 21 Brown St a flip candidate?
No — 21 Brown St does not appear in our flips dataset.
Is 21 Brown St a tax-appeal candidate?
No — 21 Brown 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
+3.8%
Implied 1-yr
+15.1%
2026 Q3
$1.96M
2026 Q4
$2.02M
ZIP 11901 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Brown St