Condo2 Active Sales

The Theso

300 East 71st Street·Upper East Side · Manhattan · NY · 10021

305

Units

Stories

1960

Built

Photos

Overview

The Theso, at 300 East 71st Street, is an 18-story elevator condominium building in Upper East Side, Manhattan. Built in 1960, it has 305 units.

Available Now

2 units

$385,000Unit 15DStudio · 1 ba

$950,000Unit 5N1 bd · 1 ba

Building Details

TypeCondo

EraPost-war

ClassRM · Condominium, Mixed Residential & Commercial

Elevators3

Gross square feet306,464

Lot size22,595 SF

Lot dimensions200.6 × 125 ft

ZoningC1-9

BIN1044853

BBL1014457501

Features & Amenities

Bike StorageCold StorageConciergeElevatorsFitness CenterGreen BuildingPackage RoomStorage

Unit Mix

Studio26 units

1 BR50 units

2 BR52 units

3 BR11 units

4 BR2 units

5 BR1 unit

Building Policies

PetsCats Ok, Dogs Ok

Flip Tax2.5%

Building Statistics

Sales(12 months)

Total

$1,203,800

Avg Price

$1,156

Avg $/SF

13.1

Avg Sales / Year

178

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	$1,193,667	-	$915,000 · May '26
Studio	$415,000	$870	$430,000 · Aug '26
1 BR	$794,750	$1,015	$1,150,000 · Aug '26
2 BR	$1,223,667	$1,169	$1,099,000 · Jun '26
3 BR	$2,210,250	$1,677	$2,850,000 · Mar '26
4 BR	-	-	$24,098 · May '13

Transaction History

Unit	Date	Status	BR	BA	SF	Price	PPSF	Records
15D	Sep 14, 2026	Active	Studio	1	-	$385,000	-	RLS20091881
5N	Sep 14, 2026	Active	1	1	-	$950,000	-	RLS20114894
19S	Aug 6, 2026	Closed	Studio	1	550	$430,000	$782	RLS20057655
18C	Aug 3, 2026	Closed	1	1	718	$1,150,000	$1,602	RLS20072293
4F	Jul 23, 2026	Closed	Studio	1	500	$435,000	$870	RLS20076951
15G	Jul 21, 2026	Under Contract	3	2	1,275	$1,800,000	$1,412	RLS20099020
15G	Jul 21, 2026	Under Contract	3	2	1,200	$1,800,000	$1,500	KEY1015221
10N	Jun 29, 2026	Closed	2	1	1,000	$1,099,000	$1,099	RLS20071111
11N	Jun 24, 2026	Closed	2	1	1,000	$1,084,000	$1,084	RLS20049609
16HJ	Mar 6, 2026	Closed	3	3	974	$3,200,000	$2,926	RLS20057684 ACRIS
9G	Feb 26, 2026	Closed	3	2	1,200	$1,350,000	$1,125	RLS20035421 ACRIS
7G	Jan 29, 2026	Closed	3	2	1,275	$1,675,000	$1,314	RLS20052277 ACRIS
17DEF	Oct 6, 2025	Closed	3	3	-	$3,005,000	-	RLS20021947 ACRIS
17M	Sep 26, 2025	Closed	2	2	974	$1,400,000	$1,437	RLS10971180 ACRIS
4M	Sep 10, 2025	Closed	2	2	-	$1,425,000	-	RLS20006969 ACRIS
7HJ	Aug 11, 2025	Closed	3	3	974	$2,225,000	$2,229	RLS20039202 ACRIS
17C	Jun 20, 2025	Closed	2	2	1,100	$1,200,000	$1,091	RLS20006008 ACRIS
18K	Jun 2, 2025	Closed	1	1	-	$765,000	-	RLS20010538 ACRIS
14H	May 8, 2025	Closed	2	2	1,100	$1,475,000	$1,341	RLS11006591 ACRIS
5S	Feb 12, 2025	Closed	Studio	1	-	$380,000	-	RLS11010151 ACRIS