105 ST MARKS Avenue
MLS® #RLS20086875
Listing by Brown Harris Stevens Brooklyn LLC
Open House Scheduled
Sunday, May 3 • 2:30 PM – 4:00 PM
5
Bedrooms
3
Baths
4,000
Sq. Ft.
1873
Year Built
Quick Summary
Property Highlights
- Views: Other
- Fireplace: 1 fireplace
- Style: WalkUp architecture
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Apr 27, 2026 | $5,850,000 | - |
| Currently | Apr 27, 2026 | $5,850,000 | - |
Description
Situated on a desirable landmark block, 105 St. Marks Avenue is a beautifully restored 1873 Italianate brownstone offering exceptional scale and brilliant, sun-drenched interiors across all four upper stories. Measuring 20' x 50' on an extra deep lot, this single-family, five-bedroom, three-bathroom residence benefits from its position on a wide street with expansive rear gardens, resulting in an abundance of natural light from top to bottom.
The home strikes an ideal balance, meticulously retaining stunning original details while executing substantial, highly considered modernizations. The parlor floor is defined by elaborate original plasterwork and fluid architectural transitions that create a seamless flow through the grand, open entertaining areas. At the rear, the modern chef's kitchen commands the space. Designed with remarkable scale and utility, it centers around a massive stone-topped island and custom wood cabinetry. The professional-grade appliance package includes a Blue Star Range, a 42" Sub-Zero refrigerator, dual wall-mounted Miele ovens, twin full-size Miele dishwashers, and double sinks.
The third-floor functions as a dedicated primary suite. It features an expansive, full-width front bedroom and a rear bedroom currently utilized as a substantial home office. What was formerly an additional bedroom has been smartly repurposed into a custom-fitted walk-in closet. Accessible from the suite's central hallway is a beautifully appointed full bathroom. The top floor mirrors the footprint below, offering an oversized front bedroom, two rear bedrooms, and a full bathroom.
Downstairs, the lofty and bright lower level offers two large seating areas and an array of built-ins, including a dedicated workspace. This level also features a beautifully renovated full bathroom with a stone-topped custom vanity and a large shower. The space flows seamlessly out to the home's massive rear garden, a beautifully established sanctuary with a lovely patio, a large sweeping lawn, and mature planting beds.
In addition to the upper 4-stories there is a basement which offers a tremendous amount of storage space. There is also an area under the stoop for bikes, scooters and more. A large laundry room is located on the garden level and there is an ultra-functional pet pantry tucked into the basement. Significant structural updates include a complete re-brownstoning of the landmarked facade.
Features & Amenities
Interior Features
Building Amenities
Appliances
Building Information
Financial Details
About Prospect Heights
View All Prospect Heights ListingsProspect Heights is a compact Brooklyn neighborhood anchored by the Brooklyn Public Library, Grand Army Plaza, Prospect Park, and the Brooklyn Museum. The real estate market features historic brownstones, pre-war cooperatives, and new developments like Pacific Park, with 2/3/B/Q/4 train service.
Prospect Heights Live Market Data
View NeighborhoodActive Listings
30
Median Asking Price
$1.40M
Median $/Sqft
$1,446
Avg Days on Market
N/A
New This Week
4
Price Reduced
3%
Sold (30 Days)
3
Median Sale Price
$1.75M
Live data from RLS at REBNY • Updated 4/27/26, 12:02 PM EST
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Location
105 ST MARKS Avenue, Prospect Heights, 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)
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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 annual property tax is $15,012, or roughly $1,251 per month. Verify the current assessment with your attorney before closing.
This property has 5 bedrooms and 3 full bathrooms.
The listed interior living area is 4,000 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1873, making it approximately 153 years old.
This listing is None
Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.
At the current list price of $5,850,000 for 4,000 sq ft, the asking price per square foot is approximately $1,463. This figure is for reference only and may differ from appraised or assessed values.
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 Brown Harris Stevens Brooklyn LLC - Lee Solomon
Listing Contact: (718) 399-4105
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.
Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.
RLS Data display by Keller Williams NYC. Data last updated on 4/27/2026 at 4:02 PM UTC