425 PARK Avenue S #20D
MLS® #RLS20113823
Listing by Serhant
- 1
- Bedroom
- 1
- Bath
- N/A
- Sq. Ft.
- 1927
- Year Built
Quick Summary
Property Highlights
- Views: City
- Exposure: East,South facing
- Fireplace: 1 fireplace
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Sep 9, 2026 | $1,195,000 | - |
| Currently | Oct 12, 2026 | $1,195,000 | - |
Description
All open houses are BY APPOINTMENT only High above NoMad, 425 Park Avenue South #20D is a sun-drenched one-bedroom plus den with open Southern and Eastern exposures and charming prewar character. Seller is offering a credit bringing the effective monthly maintenance to $2,700 through December 31, 2026 The living room is filled with natural light and views of the East River, and features a working wood-burning fireplace tucked into a charming nook that can be used as a cozy sitting area or dining space. Hardwood floors and period details add warmth and character throughout. Pocket doors open into a spacious bedroom with a built-in closet system providing ample storage. A separate den just off the entry adds valuable flexibility and can easily function as a home office, dressing room, guest space, or additional living area. The renovated chef's kitchen and bath offers modern appliances, and ample cabinetry, while the beautifully tiled bathroom completes the home. Built in 1927, 425 Park Avenue South is a well-maintained prewar co-op offering a part-time doorman, live-in superintendent, elevator, central air, laundry on every floor, private storage, and a roof deck with sweeping views of the Empire State Building. Ideally positioned in NoMad, the building is surrounded by some of downtown Manhattan's best restaurants, cafés, shops, and conveniences. There is a current assessment of $655/mo until 12/26.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Building Information
Financial Details
About NoMad
View All NoMad ListingsNoMad, named for its position North of Madison Square Park, spans from roughly 25th to 30th Streets between Sixth and Lexington Avenues. The neighborhood's housing includes Beaux-Arts prewar cooperatives, boutique condo conversions, and modern luxury towers, all within walking distance of the N, Q, R, W, and 6 trains. Madison Square Park anchors the southern edge, and the area's commercial corridor along Broadway features a concentration of ground-floor restaurant and retail space.
NoMad Live Market Data
View NeighborhoodActive Listings
79
Median Asking Price
$2.60M
Median $/Sqft
$2,068
Avg Days on Market
N/A
New This Week
6
Price Reduced
28%
Sold (30 Days)
7
Median Sale Price
$2.18M
Live data from RLS at REBNY • Updated 10/11/26, 9:29 PM EST
Similar Listings in NoMad
View All50 W 30TH Street #3D
Condo • RLS #RLS20117052
425 PARK Avenue S #19D
Co-op • RLS #RLS20084558
15 E 30TH Street #35E
Condo • RLS #RLS20081312
400 PARK Avenue S #24A
Condo • RLS #RLS20100807
212 5TH Avenue #12C
Condo • RLS #RLS20113152
39 E 29TH Street #26C
Condo • RLS #RLS20119991
Browse More NYC Properties
In This Neighborhood
By Property Type
By Borough
Location
425 PARK Avenue S #20D, NoMad, New York County
Virtual Tour
Floor Plans
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)
Want help estimating ownership costs or understanding building compliance? Let's discuss
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed monthly maintenance are $3,400 per month. Confirm the exact amount with Milton Coste before making an offer.
This property has 1 bedroom and 1 full bathroom.
According to MLS records, the building was constructed in 1927, making it approximately 99 years old.
This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.
Pets are permitted at this property. Contact Milton Coste for weight limits or breed restrictions.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or milton@miltoncoste.com. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.
Have a question not answered here?
(917) 416-7433Listing Courtesy of Serhant - Ravi Kantha
Listing Contact: (914) 224-2191
Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.
Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.
How working with a buyer's agent works: I work for you, not the seller. Before I show you anything, New York brokerage rules ask us to put that in writing: an agreement and a disclosure that say I work for you and negotiate on your behalf. The agreement is non-exclusive: you can work with other agents, it runs for a short fixed term we agree on, and you can end it with a note. You may attend open houses independently without an agreement. Read how it works
RLS Data display by Keller Williams NYC. Data last updated on 10/12/2026 at 1:29 AM UTC
See it in person
Sale history, taxes, violations and comps for this unit
Before you bid
Pre-Offer Report: 425 PARK Avenue S #20D
At $1,195,000, the listing leaves out what decides the offer: the recorded sale history, the tax and abatement picture, open building violations and permits, and the closed sales that set the price. Milton prepares the report from public records. No obligation.
Interested in this property?
Request received
Milton will contact you shortly.
What happens next
- 1Milton emails you today.
- 2A short call about what you want and when.
- 3The agreement arrives electronically after the call. Then showings.
Your info is secure and never shared.
You're contacting Milton Coste, a buyer's agent. Before any private showing, New York brokerage rules require a short non-exclusive agreement. Milton walks you through it before you sign anything. Broker commissions are not set by law and are fully negotiable. How working together works.
New listings in this building
You're signed up!
You'll be notified when new listings appear in Park South Tower.
Quick Facts
Monthly Costs Estimate
$239,000
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
Mansion tax applies at this price point
New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $1M to $1,999,999 at 1.00%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$11,950
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
Back to Search
Find more properties