Co-op3 Active Sales

Gregory House

440 East 79th Street·Upper East Side · Manhattan · NY · 10075

222

Units

Stories

1955

Built

Photos

Overview

Gregory House, at 440 East 79th Street, is a 16-story elevator co-op building in Upper East Side, Manhattan. Built in 1955, it has 222 units.

Available Now

3 units

$575,000Unit 4M1 bd · 1 ba · 575 SF

$465,000Unit 12IStudio · 1 ba

$395,000Unit 1D1 bd · 1 ba

Building Details

TypeCo-op

EraPost-war

ClassD4 · Elevator Cooperative

Elevators3

Gross square feet238,293

Lot size22,988 SF

Lot dimensions200 × 204.3 ft

ZoningR10A

BIN1046026

BBL1014730018

Features & Amenities

Bike StorageElevatorsFitness CenterGreen BuildingPackage RoomStorage

Unit Mix

Studio20 units

1 BR46 units

2 BR30 units

3 BR10 units

4 BR4 units

Building Policies

PetsCats Ok, Dogs Ok

Building Statistics

Sales(12 months)

Total

$670,990

Avg Price

$924

Avg $/SF

9.3

Avg Sales / Year

168

Avg DOM

Stats by Layout(averages use the last 24 months, or up to 5 years for a layout with few recent sales)

Layout	Avg Price	Avg $/SF	Last Sold
Unknown	$788,967	-	$610,950 · Jan '26
Studio	$494,500	$927	$489,000 · Jun '26
1 BR	$670,000	$859	$750,000 · Aug '26
2 BR	$971,167	$811	$735,000 · Mar '26
3 BR	$1,345,000	$1,216	$1,925,000 · Aug '25
4 BR	$3,365,000	-	$3,365,000 · Aug '24

Transaction History

Unit	Date	Status	BR	BA	SF	Price	PPSF	Records
15D	Oct 10, 2026	Under Contract	3	2	1,300	$1,450,000	$1,115	RLS20115751
4M	Sep 16, 2026	Active	1	1	575	$575,000	$1,000	RLS20106359
16A	Aug 27, 2026	Closed	1	1	800	$750,000	$938	RLS20083114
5I	Jun 16, 2026	Closed	Studio	1	480	$489,000	$1,019	RLS20079661 ACRIS
12H	Jun 9, 2026	Closed	1	1	-	$675,000	-	RLS20065246 ACRIS
11I	Apr 27, 2026	Closed	Studio	1	-	$499,000	-	RLS20066929 ACRIS
9M	Apr 16, 2026	Closed	Studio	1	635	$530,000	$835	RLS20079676 ACRIS
5K	Mar 27, 2026	Closed	1	1	850	$735,000	$865	RLS20038851 ACRIS
1I	Mar 4, 2026	Closed	1	1	-	$460,000	-	RLS20045293 ACRIS
12I	Feb 19, 2026	Active	Studio	1	-	$465,000	-	RLS20072949
7IJ	Feb 3, 2026	Closed	2	2	1,400	$1,350,000	$964	RLS20050590 ACRIS
1D	Dec 26, 2025	Active	1	1	-	$395,000	-	RLS20064466
8GH9H	Aug 27, 2025	Closed	3	3	1,850	$1,995,000	$1,078	RLS20044783
8GH9H	Aug 27, 2025	Closed	3	3	1,850	$1,925,000	$1,041	RLS20024137 ACRIS
7E	Jul 15, 2025	Closed	2	2	1,300	$1,132,500	$871	RLS20005112 ACRIS
10N	Jun 3, 2025	Closed	1	1	750	$585,000	$780	RLS11028082 ACRIS
17E	May 1, 2025	Closed	2	2	1,200	$1,275,000	$1,063	RLS11023046 ACRIS
12E	Mar 14, 2025	Closed	2	2	1,300	$114,500	$88	RLS10966563
17D	Nov 14, 2024	Closed	2	2	1,200	$1,220,000	$1,017	RLS10979843 ACRIS
14G	Oct 16, 2024	Closed	1	1	750	$565,000	$753	RLS10970962 ACRIS