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109 Sidney St

Oyster Bay, NY 11771

3 bd 3 ba Built 1938 Lot 9,000 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

YearBuildingLandTotal assessedTax paid
2024 $397 $324 $721 $14,979
2022 $397 $324 $721 $13,788
2021 $397 $324 $721 $14,900
2020 $383 $313 $696 $13,479
2019 $121 $812 $933 $11,848
2018 $121 $812 $933 $12,339
2016 $179 $812 $991 $11,158
2015 $464 $812 $1,276 $11,140
2014 $523 $915 $1,438 $10,992
2013 $718 $915 $1,633 $12,154
2011 $718 $915 $1,633 $11,954
2010 $607 $915 $1,522 $11,490
2009 $885 $915 $1,800 $11,641
2007 $938 $915 $1,853 $11,694

Property facts

Year built
1938
Property type
single_family
Stories
Beds
3
Baths
3
Living area
Lot size
9,000 sqft
ZIP code
11771
City
Oyster Bay
Street
Sidney St
Coordinates
40.87295, -73.52681

Block-level micro-comps

Same street, ±3 house numbers, sold in the last 24 months

Frequently asked questions

When did 109 Sidney St last sell?
No public-record sale is on file for 109 Sidney St.
What is the current tax assessment for 109 Sidney St?
The most recent total assessment for 109 Sidney St (year 2024) is $721 with $14,979 in property tax.
When was 109 Sidney St built?
109 Sidney St was built in 1938.
How does 109 Sidney St compare to others on Sidney St?
We track 5 other properties on Sidney St. Browse the list under "Other properties on Sidney St" to compare beds, baths, and sale history.
What are the property facts for 109 Sidney St?
109 Sidney St is a 3 bed, 3 bath, 9,000 sqft lot single_family.
Is 109 Sidney St a flip candidate?
No — 109 Sidney St does not appear in our flips dataset.
Is 109 Sidney St a tax-appeal candidate?
No — 109 Sidney St is not currently flagged as a tax-appeal candidate.

Forecast for this area

ZIP-area linear projection — not a per-property automated valuation
Quarterly trend
-0.2%
Implied 1-yr
-0.8%
2026 Q2
$2.2M
2026 Q3
$2.2M
ZIP 11771 — Median Price History + Forecast

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