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21 Tappentown Ln

Brookville, NY 11545

5 bd 4 ba 3,500 sqft Built 1958 Lot 87,120 sqft single_family
Most recent sale
$1,698,000
Jun 15, 2022

Location

Timeline: Sale, Listing & Tax History

Recorded events

DateEventPriceSource
Jun 15, 2022 Sold $1,698,000 MLS #3296095
Feb 14, 2022 Relisted $1,698,000 MLS #3296095
Aug 29, 2021 Listing removed $1,499,000 OneKeyMLS
May 14, 2021 Relisted $1,698,000 MLS #3296095
Apr 19, 2021 Listing removed $1,698,000 OneKeyMLS
Mar 18, 2021 Listed $1,698,000 MLS #3296095
Dec 15, 2020 Listing removed $1,649,500 OneKeyMLS
Mar 15, 2019 Listed $1,650,000 MLS #3109422
Mar 14, 2019 Listed $1,650,000 MLS #3109085
Mar 9, 2018 Listing removed $1,499,000 OneKeyMLS
Jan 26, 2018 Listed $1,499,000 MLS #3000406
Jul 11, 1994 Sold $585,000 Public Record
Jun 23, 1993 Sold $275,000 Public Record

Tax assessment history

YearBuildingLandTotal assessedTax paid
2024 $359 $945 $1,304 $20,357
2022 $230 $945 $1,175 $18,946
2021 $230 $945 $1,175 $19,302
2020 $228 $937 $1,165 $19,262
2019 $1 $1,799 $1,800 $17,814
2018 $1 $1,947 $1,948 $16,664
2017 $1 $1,947 $1,948 $17,060
2016 $1 $1,947 $1,948 $16,415
2015 $413 $2,040 $2,453 $15,206
2014 $413 $2,040 $2,453 $17,813
2013 $413 $2,040 $2,453 $16,705
2011 $1,145 $2,040 $3,185 $17,950
2010 $1,344 $2,040 $3,384 $17,506
2009 $1,805 $2,040 $3,845 $17,680
2007 $1,827 $2,040 $3,867 $16,532

Property facts

Year built
1958
Property type
single_family
Stories
3
Beds
5
Baths
4
Living area
3,500 sqft
Lot size
87,120 sqft
ZIP code
11545
City
Brookville
Street
Tappentown Ln
Coordinates
40.81472, -73.56106

Comparable properties nearby

Block-level micro-comps

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

Investment analysis

Estimates based on local averages — not personalized advice
Estimated monthly rent
$11,900
Gross rental yield
8.41%
Implied cap rate
5.47%
Trend-extrapolated value

Frequently asked questions

When did 21 Tappentown Ln last sell?
21 Tappentown Ln most recently sold on Jun 15, 2022 for $1,698,000.
What is the current tax assessment for 21 Tappentown Ln?
The most recent total assessment for 21 Tappentown Ln (year 2024) is $1,304 with $20,357 in property tax.
How does 21 Tappentown Ln's assessment compare to its last sale price?
The current assessment is 99.9% below the last sale price of $1,698,000.
When was 21 Tappentown Ln built?
21 Tappentown Ln was built in 1958.
How does 21 Tappentown Ln compare to others on Tappentown Ln?
We track 5 other properties on Tappentown Ln. Browse the list under "Other properties on Tappentown Ln" to compare beds, baths, and sale history.
What are the property facts for 21 Tappentown Ln?
21 Tappentown Ln is a 5 bed, 4 bath, 3,500 sqft, 87,120 sqft lot single_family.
Is 21 Tappentown Ln a flip candidate?
No — 21 Tappentown Ln does not appear in our flips dataset.
Is 21 Tappentown Ln a tax-appeal candidate?
No — 21 Tappentown Ln 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
-2.5%
Implied 1-yr
-9.9%
2026 Q2
$2.14M
2026 Q3
$2.08M
ZIP 11545 — Median Price History + Forecast

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