Sackett Union

Carroll Gardens, New York · 291 Union Street, Brooklyn, NY · From recorded sales

Sackett Union in Carroll Gardens, New York has 52 recorded condominium sales dating back to 2013. Over the last five years, its median sale price is $3.6M and its median price per square foot is $1,874. Every figure below comes from recorded sales and transfers, not listings or estimates.

Sackett Union is one of 7 condo buildings CURVE covers in Carroll Gardens, where the median building recorded $1,531 per square foot over the last five years. By that measure it ranks #1 of 7 in the neighborhood.

52Recorded sales
32Units
$3.6MMedian price (5 yr)
$1,874Median $/SF (5 yr)

The record

$123.0MTotal volume
$2.4MAll-time avg price
$4.3MHighest sale
21Resales
6.1 yrsAvg hold
+52.1%Avg appreciation
8/14/2013First close
9/3/2026Latest close

Sales activity

Recorded sales by year

Every sale recorded in Sackett Union, by year, with that year's median price.

2013: 31 recorded sales, median $1.9M312016: 3 recorded sales, median $2.7M2017: 1 recorded sale, median $3.0M2018: 1 recorded sale, median $2.9M2019: 5 recorded sales, median $2.9M2020: 2 recorded sales, median $2.0M2021: 3 recorded sales, median $4.3M2022: 2 recorded sales, median $3.8M2023: 1 recorded sale, median $3.0M2024: 2 recorded sales, median $3.6M2026: 1 recorded sale, median $3.6M70$4.3M$1.9M201320202026
Sales recorded
Median price

Sales by price point

How 52 recorded sales distribute across the price ladder.

$1M–$3M
41
$3M–$5M
11
52 sales classified

Unit mix sold

Bedroom count across recorded sales.

2 Beds
9
3 Beds
31
4+ Beds
10

10 most recent sales

UnitDateBedsTypePrice$/SFChange
5D9/3/20263 BedsResale 2$3.6M$2,002/SFvs prior sale +35%
4B9/25/20243 BedsResale 2$3.5M$1,821/SFvs prior sale +17%
3B1/22/20243 BedsResale 1$3.8M$1,987/SFvs prior sale +96%
5E9/14/20233 BedsResale 1$3.0M$1,704/SFvs prior sale +69%
5C12/19/20223 BedsResale 2$3.4M$1,789/SFvs prior sale +18%
6E6/8/20223 BedsResale 1$4.2M$2,163/SFvs prior sale +112%
M312/16/20214 BedsResale 1$4.3M$1,874/SFvs prior sale +106%
5F7/28/20214 BedsResale 1$4.3M$1,798/SFvs prior sale +77%
5G6/10/2021—Resale 1$1.9M——
4D6/11/20202 BedsResale 1$2.1M$1,332/SFvs prior sale +36%
42 more recorded sales in Sackett UnionPlus every unit's complete resale chain, buyer and seller names, financing, and the recording details behind each figure.

The full Sackett Union record

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More buildings in Carroll Gardens

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About this record

Where does this data come from?

Every sale shown is recorded with the New York City Register (ACRIS), the legal record of the transaction, not a listing or an estimate. CURVE assembles, verifies and reconciles each one to the building and the unit.

How many sales are in Sackett Union?

52 recorded sales, going back to 2013, of which 21 are resales. This page shows the 10 most recent; a free account shows all of them.

What has Sackett Union done over time?

Resales in the building have changed hands at an average of +52.1% against their prior recorded price, after an average hold of 6.1 years.

What does the full record show?

The complete sales table, each unit's full chain of title, buyer and seller names, financing detail, the recording details behind every figure, the condo documents, and reports you can send to a client.

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