Chelsea Stratus

101 West 24th Street · Flatiron NoMad · Condo · Built 2008 · 204 units · 40 stories · SLCE Architects
CondoBuilt 2008Pets allowedFull-time
Photo of a food truck in the Flatiron District near to this great condo building called Chelsea Stratus Condominium.
73
MF Score

The rare newer construction building in Chelsea where the public records are as clean as the 40th-floor views — and the board process actually moves at reasonable speed.

204 units · Condo · built 2008

Full-time Concierge Gym Roof deck Pets allowed City viewsSkyline views
Prestige
75
Location
88
Investment
72
Value / sqft
62
Building quality
85
Livability
82
History
45
Transparency
78

Chelsea Stratus condominium hits that sweet spot for buyers who want newer construction amenities without the typical newer construction headaches. Zero HPD violations, zero DOB violations, and a minimal $125 monthly assessment through April 2026 — for a 40-story tower built in 2008, that's genuinely exceptional building management.

The location is legitimately great: you're equidistant from Madison Square Park and the High Line, walking distance to both the flower district and the Flatiron Building, with five different subway lines within four blocks. That transit access translates to real convenience for both work commutes and weekend plans.

The honest trade-off is pricing — at roughly $2,064 per square foot, you're paying a premium for newer construction in a neighborhood where pre-war buildings often offer better value. But if you've been frustrated by the maintenance issues and board politics at comparable pre-war co-ops, the condo structure here and clean building record make a compelling case.

One thing worth knowing: the board exercises their full 30 days for right of first refusal and requires more paperwork than typical condo boards — not a rejection risk, but plan for a longer closing timeline than you'd expect.

Pros
+ Zero HPD and DOB violations — exceptionally clean building record
+ 40th-floor Thomas Balsley rooftop deck with panoramic city views
+ Five subway lines within four blocks — excellent transit access
+ Only $125 monthly assessment through April 2026 — strong financials
+ Condo structure — no co-op board approval required
Cons
− At $2,064/sqft, premium pricing versus pre-war alternatives
− Board takes full 30 days for right of first refusal — slower closings
− Newer construction lacks character of pre-war buildings
− No parking garage — monthly rates $400-$500 at nearby facilities
− Assessment expires April 2026 — monthly costs likely to increase
$1.5M–$4.0M
Price range
$2,064/sqft
Avg price
4%
Avg discount from ask
90 days
Avg days on market
Price data: StreetEasy · ACRIS
Common charges
Approx. $850–$2,200
Property taxes
Approx. $1,200–$3,000
Tax abatement
None
Flip tax
None
Fixed monthly (excl. mortgage)
Approx. low end — varies by unit. Use the calculator below to add your mortgage.
~$2,050/mo
Common charges and tax figures shown are sourced from current active listings and vary by unit size and floor. Verify all figures with building management, the offering plan, and your attorney before closing. MeetFlatiron makes no representations as to the accuracy of financial figures shown.
Purchase price$1,480,000
Down payment20%
Interest rate6.75%
Principal and interest
Common charges (enter your unit's figure)$/mo
Property taxes (enter your unit's figure)$/mo
Total monthly
For illustrative purposes only. Common charges and taxes vary by unit — verify exact figures with building management. Actual mortgage rates vary by lender. Consult your lender for accurate rates and terms.
Red flag

No significant red flags identified in public records as of April 2026. The building has zero open HPD violations, zero DOB violations, and minimal monthly assessments. The only concern for buyers is that the current $125 monthly assessment expires in April 2026 — verify what the post-assessment monthly charges will be before closing.

Board dynamics

The Chelsea Stratus condominium board has a reputation for being thorough but reasonable — they exercise their full 30-day right of first refusal period and require more documentation than typical condo boards (personal and business reference letters, detailed financial packages), but rejection rates appear low based on sales velocity. The board's conservative approach likely contributes to the building's strong financials and low assessment history.

What it's actually like to live here

Living here day-to-day is genuinely pleasant — the 40th-floor rooftop deck with Thomas Balsley landscaping offers some of the best views in Chelsea, and the building amenities (fitness center with basketball court, residents' lounge, dog run) actually get used by residents. Units on floors 25 and above are notably quieter than lower floors, and the curved glass facade on the north and south exposures helps deflect street noise from 24th Street. The retail base keeps the block active without being overly commercial.

Full-time
Concierge
Elevator
Gym
Roof deck
Outdoor space
Bike room
Storage space
Laundry in building
Live-in super
Hardwood floors
Central air
Washer/dryer in unit
Dishwasher
Pets allowed
No Pool
No Parking
Pet policy: Cats and dogs allowed — specific restrictions not confirmed, verify with management.
Amenity information sourced from building listings and public records. Amenities are subject to change — verify current offerings with building management before closing.
23rd St (6th Ave)
FM
3 blocks
23rd St (7th Ave)
1
3 blocks
23rd St (Broadway)
RW
4 blocks
23rd St (8th Ave)
CE
4 blocks
23rd St (6th Ave)
PATH
3 blocks
Walk Score 98 Transit Score 95 Bike Score 85 Source: Walk Score
Destination🚶 Walk🚇 SubwayLines
The Flatiron Building (175 Fifth Ave) 7 min N/A Walk only
Midtown (47th & Park Ave) 35 min 18 min F Line
Hudson Yards (30th & 10th Ave) 21 min N/A Walk only
World Trade Center (Fulton St) 59 min 20 min R Line
Times Square (42nd & Broadway) 22 min 10 min F Line
Grand Central (42nd & Park Ave) 29 min 15 min F Line
Door-to-door estimates via Google Maps transit directions. Times reflect typical weekday conditions. Source: Google Maps
9
PS 33 Chelsea Prep
Public · Grades K–5
0.3mi
6
PS 11 William T. Harris
Public · Grades PK–5
0.4mi
8
JHS 104 Simon Baruch
Public · Grades 6–8
0.5mi
Nearby colleges: FIT (0.2mi), Parsons/The New School (0.4mi), Baruch College (0.5mi), SVA (0.7mi)
School ratings sourced from GreatSchools and are subject to change. School zone boundaries are not guaranteed — verify current zoning directly with NYC DOE at myschools.nyc before purchasing.
Loud
Overall noise level
72/100 noise score
Primary source: 24th Street traffic and local commercial activity — HowLoud rates traffic Moderate and local sources Busy
Source: HowLoud Soundscore
🔒
Safety
24th Street between 6th and 7th Avenues falls under the 13th Precinct and is well-lit with consistent foot traffic from nearby FIT students and Chelsea residents. The block is generally safe, though quieter after 10pm on weeknights.
🚗
Parking
Monthly parking runs $400–$500 at Icon Parking on 24th Street and nearby garages on 25th Street. Street parking is alternate side Monday/Thursday — competitive but manageable if you're flexible on timing.
📦
Storage
The building has storage units but availability varies. Ask management about the waitlist — it's typically 6-12 months. Manhattan Mini Storage on 7th Avenue and CubeSmart on 8th Avenue are the closest off-site options.
🛒
Grocery and daily errands
Gristedes on 7th Avenue is your closest option for basics — 2 minutes on foot. Whole Foods at Union Square is 6 blocks east for full grocery shopping. Fresh Direct and Amazon Fresh deliver reliably to the building.
🔊
Noise and street life
Higher floors (25+) are genuinely quieter — 24th Street isn't a major truck route but there's steady traffic during business hours. The building's curved glass facade helps deflect street noise, particularly on the north and south exposures.
🚇
Getting around
The F/M at 23rd Street on 6th Avenue is your workhorse — 4-minute walk, direct shots to Midtown and downtown. The 1 train at 23rd and 7th is equidistant for West Side destinations. Citi Bike docks at 23rd and 7th are well-stocked during peak hours.
Last verified 2026-04-19 · Source: HPD Online · NYC DOB · NYC Open Data
0
HPD open violations
0
HPD violations (5yr)
0
DOB open violations
0
Active DOB permits
No active permits on file.
Last DOB inspection: 2025-11-15 — Pass
Minimal
Flood Risk Level
Zone X — Minimal Flood Risk
FEMA Flood Map Designation
101 West 24th Street sits well above sea level in central Chelsea — Zone X designation reflects minimal flood risk.
Source: FEMA Flood Map Service Center (msc.fema.gov)
1.What will the monthly common charges be after the current $125 assessment expires in April 2026, and what capital expenditures are planned for the next 2-3 years?
2.Can you provide the exact board requirements for the right of first refusal process — what documents are needed and what's the typical timeline?
3.What percentage of units are currently owner-occupied versus rented, and are there any rental restrictions I should know about?
4.For units above the 25th floor: which exposures are genuinely quieter, and do the curved glass sections on the north and south sides make a noticeable difference in noise levels?
5.What is the current waitlist for storage units, bike room access, and other building amenities — and are there any associated fees?
6.Can I see the most recent annual budget and reserve fund statement to understand the building's financial health beyond the current low assessment?
Price range$1.5M – $4.0M
Average price per sqft$2,064
Avg discount from ask4% below ask
Avg days on market90 days
Monthly taxes$1K – $3K
Minimum down payment10%
Source: ACRIS · StreetEasy

Chelsea Stratus condominium has shown steady appreciation since construction, with recent sales averaging $1,872,500 in 2024 versus $1,750,000 in 2020 — modest but consistent growth. At $2,064/sqft, it trades at a premium to the broader Chelsea condo market but in line with comparable newer construction buildings. Liquidity is solid with average days on market around 90 days, faster than many pre-war alternatives. The building's clean public records and low carrying costs should support future resale values.

Past appreciation is not a guarantee of future performance. Real estate values fluctuate. All investment decisions should be made with independent financial and legal advice.
2024
$1.87M avg
2 sales
2023
$2.10M avg
3 sales
2022
$1.95M avg
4 sales
2021
$1.80M avg
6 sales
2020
$1.75M avg
5 sales
Source: NYC ACRIS · Past sales are not indicative of future value.
2005
Development Planning
LCOR acquired the former Con Edison parking lot site following late 1990s rezoning that allowed residential development in the former flower district.
2006-2007
Construction Begins
Ground broke on what would become Chelsea's tallest condominium tower at 40 stories and 491 feet, designed by SLCE Architects.
2008
Construction Completion
Chelsea Stratus opened as a 204-unit luxury condominium with 16,000 square feet of ground-floor retail space, becoming the first major condo tower in the former flower district.
2008-2010
Initial Sales Period
Original sales launched during the financial crisis, with developer pricing starting around $1,200-$1,400 per square foot for most units.
2015-2016
Market Stabilization
Sales prices stabilized around $2,000-$2,300 per square foot as the Chelsea market recovered and the High Line's impact on neighborhood values became clear.
2020-2024
Pandemic and Recovery
Building weathered COVID-19 market disruption better than many comparable towers, maintaining steady sales and low vacancy rates.
Is Chelsea Stratus a condo or co-op?
Chelsea Stratus is a condominium, not a co-op. However, the condo board does exercise a 30-day right of first refusal and requires more paperwork than typical condo boards, including personal and business reference letters. There's no discretionary rejection, but plan for a longer closing timeline than most condos.
What subway lines serve 101 West 24th Street?
The building is exceptionally well-connected to transit. The F/M trains at 23rd Street and 6th Avenue are 3 blocks away, while the 1 train at 23rd and 7th Avenue is equidistant. The R/W at 23rd and Broadway, and C/E at 23rd and 8th Avenue are all within 4 blocks. PATH trains are also accessible at 23rd Street.
What are the HPD violation records for Chelsea Stratus?
As of April 2026, Chelsea Stratus has zero open HPD violations and zero violations over the past five years — an exceptionally clean record for a 204-unit, 40-story building. The building also has zero open DOB violations, indicating strong maintenance and management practices.
Does Chelsea Stratus allow pets and subletting?
Yes, Chelsea Stratus allows both pets and subletting. As a condominium, it also permits pied-à-terre purchases, guarantors, and co-purchasing. The minimum down payment is 10%, making it more flexible than many co-ops in the neighborhood.
What amenities does Chelsea Stratus offer?
The building offers full-service amenities including 24-hour doorman and concierge, fitness center with basketball court, 3,000-square-foot residents' lounge with fireplace and billiards, and a Thomas Balsley-designed rooftop deck spanning the entire 40th floor with panoramic city views, BBQ grills, and dog run. There's also cold storage, bike room, and catering kitchen.

More buildings in Flatiron NoMad worth comparing — full guides coming soon.

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