Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Upper West Side Pied-a-Terre Tax Exposure

On the July 24, 2026 DOF roll, 568 condo and co-op units in Upper West Side are valued at $1,000,000 or more, about $57.4 million a year of Phase 1 exposure if none were a primary residence.

Updated October 9, 2026

Condo and co-op units on the roll

8,704

Units at or over $1,000,000

568

Median value of those units

$1,265,674

Unit exposure / yr

$57.4 million

Houses in Upper West Side: 185 one- to three-family homes are on the roll, and 145 are valued at $5,000,000 or more, with a median value of $6,808,000 among those. Individual houses are never listed.

Each figure is a ceiling that assumes no over-the-line home is anyone’s primary residence. Buildings are placed in Upper West Side by their geocoded address; houses are grouped by ZIP code into the nearest neighborhood.

Buildings in Upper West Side with units over the line

BuildingTypeUnits over the lineTop DOF valuePhase 1 exposure / yr
2373 BroadwayCondo1 of 1$131,946,000$8,576,490
2376 BroadwayCondo101 of 210$2,154,879$5,238,810
535 West End AvenueCondo25 of 31$5,866,989$5,131,894
200 West 79th StreetCondo1 of 1$61,051,000$3,968,315
378 West End AvenueCondo51 of 57$3,897,045$3,444,985
2211 BroadwayCondo62 of 152$2,315,904$3,057,090
250 West 89th StreetCondo1 of 1$40,721,000$2,646,865
2280-2286 BroadwayCondo1 of 1$37,431,000$2,433,015
2148 BroadwayCondo40 of 68$3,013,844$2,344,266
255 West 84th StreetCondo1 of 1$29,019,000$1,886,235
235 West 75th StreetCondo30 of 98$2,513,692$1,776,609
2138-2146 BroadwayCondo1 of 1$21,686,301$1,409,610
230 West 78th StreetCondo21 of 34$2,509,780$1,204,852
661 Amsterdam AvenueCondo1 of 1$18,437,000$1,198,405
205 West 76th StreetCondo23 of 124$2,569,990$1,180,892
555 West End AvenueCondo13 of 13$3,260,293$1,075,234
211 West 84th StreetCondo18 of 45$2,113,567$1,062,174
325 West End AvenueCo-op23 of 51$1,309,024$1,024,613
210 West 77th StreetCondo16 of 25$2,933,450$1,020,631
219 West 77th StreetCondo16 of 26$2,526,480$840,637
250 West 81st StreetCondo10 of 28$3,084,740$694,223
500 West End AvenueCondo11 of 82$1,530,147$548,692
309-315 West 83rd StreetCondo1 of 1$7,526,000$489,190
207 West 79th StreetCondo7 of 19$2,112,814$445,854
202 West 78th StreetCo-op10 of 11$1,192,021$443,546

Phase 1 exposure is the flat surcharge on every unit at or over the line, as if none were a primary residence. It is a ceiling, not a bill.

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Milton Coste | Licensed Real Estate Associate Broker | Keller Williams NYC | 917.416.7433

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Milton Coste | Licensed Real Estate Associate Broker | Keller Williams NYC | 917.416.7433

More on the NYC pied-a-terre tax

This page is educational and is not legal or tax advice. Rates, thresholds and dates come from NY Tax Law Article 30-C (text of the statute) and the NYC Department of Finance (non-primary residence surcharge page), checked October 9, 2026. Values come from the DOF supplemental market value roll of July 24, 2026 (DOF property assessments). A value on the roll shows exposure, not liability: the roll carries no occupancy information, and DOF says appearing on it does not mean a property is subject to the surcharge. Confirm your own situation with a New York attorney or your accountant. Milton Coste, Licensed Real Estate Associate Broker, Keller Williams NYC, 360 Madison Avenue, 9th Floor, New York, NY 10017.

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