For Sale · Listing by Douglas Elliman Real Estate
444 15TH Street #2L
Park Slope, Brooklyn
$1,250,000
444 15TH Street #2L
MLS® #RLS20123339
Listing by Douglas Elliman Real Estate
Open House Scheduled
Sunday, November 1 • 12:00 PM – 1:00 PM
REBNY 2025: signed Buyer Representation Agreement required before any showing.
- 2
- Bedrooms
- 2
- Baths
- N/A
- Sq. Ft.
- 1907
- Year Built
Quick Summary
Property Highlights
- Views: Park Greenbelt
- Style: WalkUp architecture
- Character: Pre-war building (1907)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Oct 29, 2026 | $1,250,000 | - |
| Currently | Oct 29, 2026 | $1,250,000 | - |
Description
Introducing The Ivonne. Modern residences in a historic Park Slope setting. Less than a block from Prospect Park. Timeless Renaissance Revival charm meets chic contemporary design in this brand new floor-through 2-bedroom, 2-bathroom condo offering a captivating Park Slope lifestyle moments from exciting restaurants, cozy cafes, independent shops, and Brooklyn's most iconic green space. A lovely entry hall with a built-in coat closet receives delicate ambient light from an innovative light well. The open-concept living, dining, and kitchen area includes an enchanting bay window, elegant 4" hardwood flooring, and high ceilings. The chef's kitchen maximizes space and light and features an eat-in peninsula for casual meals and entertaining. The space is outfitted with an LG oven with electric stovetop, 30" Fulgor Milano built-in refrigerator, Sharp stainless steel microwave drawer, and Beko 5-program dishwasher, creating an ideal environment for effortless cooking and modern living. A Flexa integrated slide-out hood in stainless steel adds a sleek, minimalist touch while ensuring effective ventilation. At the rear of the home are two bedrooms and bathrooms. The primary bedroom includes a reach-in closet and a full en-suite bathroom, while the second bedroom has its own dedicated closet and easy access to the second full bathroom. Both bathrooms evoke a spa-like retreat with Woodbridge toilets, double vanity sinks, and enclosed glass stall showers. A video intercom system, private cellar storage, a stackable Electrolux washer and dryer, and central air conditioning complete the home. Originally built in the early 1900s, The Ivonne sits on a pretty tree-lined street surrounded by abundant dining and nightlife options. The Bartel-Pritchard Square Greenmarket provides local produce and artisanal goods year-round, while Prospect Park welcomes residents with lush picnic lawns, athletic fields, playgrounds, and shaded walking and bicycle paths. Nearby subway lines include the F/G/R.
Features & Amenities
Interior Features
Exterior Features
Appliances
Building Information
Financial Details
About Park Slope
View All Park Slope ListingsPark Slope is a well-known Brooklyn neighborhood, recognized for its tree-lined streets and preserved brownstones. Bordering the western edge of Prospect Park, the neighborhood offers convenient access to green space. The real estate market features a mix of historic townhouses, cooperatives, and modern condominiums, within walking distance of the park.
Park Slope Live Market Data
View NeighborhoodActive Listings
108
Median Asking Price
$1.70M
Median $/Sqft
$1,435
Avg Days on Market
N/A
New This Week
11
Price Reduced
18%
Sold (30 Days)
25
Median Sale Price
$1.70M
Live data from RLS at REBNY • Updated 10/29/26, 3:49 PM EST
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Location
444 15TH Street #2L, Park Slope, Kings County
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 common charges are $819 per month. Confirm the exact amount with Milton Coste before making an offer.
This property has 2 bedrooms and 2 full bathrooms.
According to MLS records, the building was constructed in 1907, making it approximately 119 years old.
This listing is RentalBuilding
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 [email protected]. 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 Douglas Elliman Real Estate - Justin Mezzatesta
Listing Contact: (631) 965-4894
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 10/29/2026 at 7:49 PM UTC
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Sale history, taxes, violations and comps for this unit
Before you bid
Pre-Offer Report: 444 15TH Street #2L
At $1,250,000, 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.
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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.
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Quick Facts
Monthly Costs Estimate
$250,000
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
$12,500
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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