Manhattan condos $1,629/sf 2%Manhattan co-ops $283K/room 5%Central Park perimeterPark Ave $478K/room 19%CPW $350K/room 5%Fifth Ave $501K/room 19%Billionaires' Row $4,272/sf 24%West End Ave $1,665/sf 0%
Full index →
Cooperative · 1930
Windsor Tower
1 Tudor City Place, New York, NY 10017
Buildings·Gramercy·Cooperative

Windsor Tower (1 Tudor City Place)

1 Tudor City Place, New York, NY 10017

Murray Hill

BBL 1013330023 · BIN 1038647

At a glance
Year built
1930
Type
Cooperative
Landmark
Designated
Pets
Pets permitted with board approval
The Data Room

Every recorded sale at this building, 2003–2026

Bedroom-by-bedroom medians, the full transfer record, and how units trade against ask.

Studio median
$310K
Recent range
$200K – $3.5M
Listing discount
4.0%
Recorded transfers
656

Tudor City is one of New York's quiet originals — the first large-scale residential skyscraper community in the world, planned by the Fred F. French Company in the late 1920s on Prospect Hill, the bluff that rises above First Avenue between East 40th and 43rd Streets. French's premise was radical for its era: a self-contained residential enclave at the center of Midtown, set apart from the congestion below by its elevation and its own private gardens. The enclave is now a designated historic district, and Windsor Tower, opened in 1930 as the largest of the original buildings, sits at the heart of it.

What sets Windsor Tower apart inside the enclave is the view. When Tudor City was built, the blocks toward the river held the city's old slaughterhouse and tenement district — so French oriented most of the original buildings inward, away from the unappealing waterfront. Windsor Tower is the exception that benefits from what came after: the slaughterhouses gave way to the United Nations complex in the 1950s, and the building's east-facing apartments now look across the UN gardens, the East River, and Roosevelt Island. Among the original Tudor City buildings, this is the one to know for open river outlooks.

The location is the rare Midtown address that feels genuinely residential. Tudor City's private greens, the staircase down to the United Nations, and the East River esplanade are steps away, yet Grand Central, the Midtown office core, and the East Side's transit are all within a short walk. For a buyer who wants a real neighborhood inside the center of the city — and an architecturally protected one — there are few settings like it in Manhattan.

Architecture and unit composition

Windsor Tower is a 22-story prewar Tudor Revival tower in red brick with limestone and terra-cotta detailing, designed by H. Douglas Ives and the Fred F. French architectural staff. It was conceived as an apartment hotel — compact, efficient units with central services — which is why the bulk of the inventory remains studios and one-bedrooms, the layouts that suit a single professional or a Midtown pied-à-terre. At the top of the building sits a group of dramatic double-height penthouses that are among the most distinctive homes in the district.

The character here comes less from interior ornament than from siting and scale. The Prospect Hill elevation gives upper-floor apartments long open views toward the East River and the United Nations; the enclave's private gardens buffer the building from the avenue. As an approximately 799-unit cooperative, Windsor Tower offers regular turnover and a genuine entry point into a landmark Midtown co-op — a meaningful contrast to the small, tightly held prewar stock elsewhere on the East Side.

Building operations

Windsor Tower operates as a full-service prewar cooperative with a 24-hour doorman, attended lobby, live-in resident manager, central laundry, a fitness center with East River views, and elevators, set within the Tudor City Historic District with its private greens and protected streetscape. Carrying costs are expressed as monthly maintenance, which on a co-op covers the building's underlying mortgage, real estate taxes, staff, heat, and operations.

As a landmark-district building of 1930 vintage that was later converted to cooperative ownership, Windsor Tower carries the diligence profile of a substantial prewar co-op: buyers should review the building's financial statements, reserve position, any assessment or capital-project history, and the board's current house rules during due diligence. Pets are permitted with board approval, pieds-à-terre are allowed, and subletting is permitted after three years of ownership; the building's financing limit and any flip tax should be confirmed at offer stage. The Roebling Research Library maintains current building materials for clients during due diligence.

Local Law 97

Carbon-penalty exposure
🟡
Moderate — under today's cap; material modeled 2030 exposure
2024–2029 annual penalty
$0 (under cap)
2030–2034 annual penalty
$183,430/yr
Per unit / month range
$0 – $19
See full Local Law 97 analysis — emissions history, scenarios, methodology →

Facade safety — Local Law 11

Local Law 11 / FISP · last inspection 2020–25
SWARMP
What this means for you

The latest available filing classified the facade as SWARMP — Safe With A Repair and Maintenance Program: the engineer identified conditions requiring monitoring or repair before the next inspection cycle. The scope, timeline, and how the building funds the work are building-specific — we review the filings and board materials for you.

Inspection history
2005–10
SWARMP
2010–15
SWARMP
2015–20
SWARMP
2020–25
SWARMP
2025–30
Due
Next report due
by Feb 2029
The three grades, in buyer terms
SafeLatest filing: Safe — no repairs required at that inspection.
SWARMPLatest filing: repairs required before the next inspection cycle.
UnsafeLatest filing: unsafe conditions requiring corrective action.

QEWI = Qualified Exterior Wall Inspector — the licensed engineer the city requires to sign the report (the independent expert, not the managing agent). Source: NYC DOB facade filings (FISP) · The Roebling Research Library.

See the full facade history →

Recent sales

Because Windsor Tower is an approximately 799-unit cooperative, turnover is regular rather than rare — in a building this size, multiple apartments typically change hands in a given year across the studio, one-bedroom, and penthouse tiers. As a co-op, pricing is best read on a per-room and per-line basis rather than strictly on price per square foot: studios and one-bedrooms anchor the entry tier, while the east-facing river-and-UN view apartments and the double-height penthouses command clear premiums for their outlooks. Floor, exposure, and renovation state drive most of the variation within the building. Our sales view for the building reflects recorded transfers as they post.

Recent transfers at this building, curated by The Roebling Team research desk. Apartment-level facts are independently verified before publishing; sale prices reflect the recorded transfer amount at the NYC Department of Finance.

DateUnitApartmentPricePPSFvs. Ask
Jun 17, 20261632
1 BR · 1 BA
$560,000-4.3%
May 28, 2026625
1 BR · 1 BA
$525,000+0.0%
Apr 27, 20261132
1 BR
$523,000-9.0%
Mar 12, 2026931
1 BR · 1 BA · 600 sf
$520,000$867/sf-3.5%
Dec 29, 20251111
1 BR · 1 BA
$460,000-6.1%
Nov 17, 20251532
1 BR · 1 BA · 600 sf
$595,000$992/sf-7.0%
Nov 5, 20251818
1 BA · 260 sf
$270,000$1,038/sf-10.0%
Nov 3, 2025225
1 BR · 1 BA · 500 sf
$400,000$800/sf-6.8%

Market read. Most recent trades (2026) cleared a median $867/sf across 1 sale. Median listing discount 2.9% from the last ask — a recurring negotiation gap worth pricing into any offer or listing strategy.

The retrade record

Lines that have traded more than once in the public record — the building’s appreciation arc, apartment by apartment.

911+79%
$240,000 2003$430,000 2012
834 · 300 sf+75%
$160,000 ($533/sf) 2004$280,000 ($933/sf) 2015
405+70%
$415,000 2007$705,000 2012
1505+59%
$330,000 2012$495,000 2013$525,000 2022
537 · 300 sf+55%
$199,000 ($663/sf) 2009$309,000 ($1,030/sf) 2018

Other recent transfers

DateUnitPrice
Mar 17, 2020908$204,000
Dec 10, 2009905$279,000
Dec 10, 2009304$259,000
Dec 9, 20091106$199,500
Nov 25, 20091209$325,000
View all 656 recorded transfers, sortable

Full closing history with price-per-square-foot over time, the complete retrade record, and every line that has traded.

Sales sourced from NYC Department of Finance recorded transfers (BBL 1-01333-0023) and verified listing data. Apartment-level facts (line, condition, asking-price context) curated and cross-verified by The Roebling Team research desk. Not all transactions cross-verify with ACRIS records — sponsor and LLC purchases sometimes record at stipulated values rather than market price; square footage on co-ops is not officially recorded, figures shown are approximate.

What to know if you’re buying

Buy the view and the line. The east-facing apartments with East River and United Nations outlooks are the prize at Windsor Tower; the double-height penthouses are the trophy inventory. Floor, exposure, and layout drive value within the building far more than headline averages.

It's a co-op — underwrite accordingly. Expect a board package and interview, and confirm the building's financing limit, flip tax (if any), and pied-à-terre and subletting policies before you commit, since these terms shape both your carrying math and your future exit.

Do prewar-conversion diligence. Review the co-op's financials, reserves, and any assessment or capital-project history. Confirm monthly maintenance and what it covers, and weigh the central laundry and district amenities as part of the picture.

Mind the mansion tax thresholds where they apply. Run any purchase through the Mansion Tax Calculator; at the building's entry tiers many transactions fall below the first cliff, but penthouse pricing can reach it.

What to know if you’re selling

Lead with the Tudor City story and the view. The historic-district setting, the private greens, and the river-and-UN outlooks are the emotional hooks; for east-facing and penthouse apartments, the view is the headline.

Position each apartment on exposure and condition. Renovated kitchens and baths command premiums in this prewar inventory, and higher-floor view lines should be benchmarked against the best comparable apartments in the building and the surrounding Tudor City stock.

Prepare a clean board package. Co-op sales move on the quality of the application and the buyer's financials; a well-prepared package and realistic pricing against in-building comparables keep the process smooth.

Comparable buildings

If you're weighing Windsor Tower, these nearby Tudor City and Midtown East co-ops and condos make a useful comparison set:

The neighborhood

For the full corridor — architecture, schools, transit, and pricing across Gramercy — read The Roebling Team Guide to Gramercy.

Preparing a board package for this building?

The full playbook — what goes in the package, how boards read your financials, the interview, and the timeline — plus sample cover, reference, and personal letters you can adapt.

Considering a move at Windsor Tower?

Request a private building brief with the relevant comparable sales, current and off-market availability, and an apartment-specific view of value.

Prefer to speak directly? Schedule a consultation →
Corey Cohen, Principal · The Roebling Team at Compass
646.939.7375 · c.cohen@compass.com
Considering a sale?

Own an apartment here? See what it would sell for.

A Private Pricing Opinion — what your apartment at Windsor Tower would likely sell for today, what it costs to sell, and what you’d walk away with — reviewed personally against condition, exposures, renovation quality, and the competition actually on the market.