For Sale · Listing by Douglas Elliman Real Estate
647 10TH Street
Park Slope, Brooklyn
$4,375,000
$4,375,000
647 10TH Street
MLS® #RLS20120527
Listing by Douglas Elliman Real Estate
- 7
- Bedrooms
- 4.5
- Baths
- N/A
- Sq. Ft.
- 1910
- Year Built
Quick Summary
Property Highlights
- Views: Other
- Fireplace: 1 fireplace
- Climate Control: Other
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Oct 12, 2026 | $4,375,000 | - |
| Currently | Oct 13, 2026 | $4,375,000 | - |
Description
Prime Park Block Grand Scale Stunner On one of Park Slope's most coveted park blocks, 647 10th Street is a rare opportunity to own a piece of Brooklyn history. Built in 1890, this distinguished Romanesque Revival townhouse captures the romance and grandeur of a bygone era, with intricate Victorian woodwork, ornate carved details, and timeless craftsmanship that lend the home a character all its own. Encompassing approximately 3,928 square feet above grade, excluding the basement, the property sits on a historic 19.5' x 92.5' lot and is currently configured as a free-market, three-unit multifamily residence. Its generous scale and flexible configuration present a compelling opportunity for an investor, end user, or visionary buyer to create an exceptional Park Slope residence while honoring its historic character. Beyond its architectural distinction, the address offers the best of quintessential Brooklyn living. Tree-lined streets, neighborhood cafés, beloved local shops, and the enduring beauty of Prospect Park are all part of the surrounding landscape. The property is also zoned for the highly regarded PS 107, connecting it to one of the neighborhood's cherished community institutions. A home with history, architectural soul, and remarkable potential, 647 10th Street presents a rare chance to own a piece of Park Slope's past while imagining its next chapter. An extraordinary address to cherish, invest in, and make your own. Reach out to Listing Agent, George Shapiro of Douglas Elliman, to schedule a showing.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
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
107
Median Asking Price
$1.70M
Median $/Sqft
$1,331
Avg Days on Market
N/A
New This Week
9
Price Reduced
10%
Sold (30 Days)
20
Median Sale Price
$1.71M
Live data from RLS at REBNY • Updated 10/12/26, 11:52 PM EST
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Location
647 10TH Street, Park Slope, Kings County
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 annual property tax is $12,648, or roughly $1,054 per month. Verify the current assessment with your attorney before closing.
This property has 7 bedrooms and 4 full bathrooms and 1 half bathroom.
According to MLS records, the building was constructed in 1910, making it approximately 116 years old.
This listing is None
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 Douglas Elliman Real Estate - George Shapiro
Listing Contact: (646) 820-7456
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 10/13/2026 at 3:52 AM UTC
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Sale history, taxes, violations and comps for this unit
Before you bid
Pre-Offer Report: 647 10TH Street
At $4,375,000, 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.
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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
$875,000
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 $3M to $4,999,999 at 1.50%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$65,625
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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