For Sale · Listing by Corcoran Group
78 8th Avenue #4A
Park Slope, Brooklyn
$689,000
78 8th Avenue #4A
MLS® #RLS20119715
Listing by Corcoran Group
- 1
- Bedroom
- 1
- Bath
- N/A
- Sq. Ft.
- 1923
- Year Built
Quick Summary
Property Highlights
- Views: Skyline
- Exposure: East facing
- Climate Control: Other, Wall Units
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Oct 7, 2026 | $689,000 | - |
| Currently | Oct 7, 2026 | $689,000 | - |
Description
Sunlight, serenity, and classic charm come together in this one-bedroom beauty one block from Prospect Park! Welcome to apartment 4A at 78 Eighth Avenue. A generous entry foyer with a large closet and beautifully restored built-in shelving sets the tone for this prewar gem. The inviting living area features a wall of windows overlooking the landscaped courtyard, creating a peaceful setting filled with natural light. High ceilings, recessed lighting, and original oak floors add warmth and character throughout. The renovated kitchen pairs custom cabinetry and ample storage with elegant marble countertops and stainless steel appliances, including a dishwasher and microwave. The expansive bedroom comfortably accommodates a king-sized bed, dresser, and home office, with two deep closets providing excellent storage. A thoughtfully updated, windowed bathroom blends modern finishes with the apartment’s original 1920s charm. 78 Eighth Avenue is a well-maintained, pet-friendly elevator co-op with a full-time live-in superintendent and a part-time porter. Amenities include an updated laundry room, package room, community room, and a beautifully landscaped courtyard with a deck and pergola. Storage cages are available for an additional fee, subject to a waitlist. The ButterflyMX entry system allows residents to welcome guests and accept deliveries directly from their phones. Pieds-à-terre, gifting, and co-purchasing are permitted. At the corner of Eighth Avenue and Union Street, the building sits just one block from Prospect Park! The Grand Army Plaza Greenmarket, Brooklyn Museum, Brooklyn Public Library, Brooklyn Botanic Garden, and Park Slope Food Coop are close by, too. Transportation is a breeze with the 2/3 trains at Grand Army Plaza and the B/Q trains at Seventh Avenue. With its unparalleled location, lovely light, and classic prewar charm, apartment 4A offers a welcoming retreat in the heart of Park Slope.
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
103
Median Asking Price
$1.70M
Median $/Sqft
$1,323
Avg Days on Market
N/A
New This Week
8
Price Reduced
12%
Sold (30 Days)
29
Median Sale Price
$1.72M
Live data from RLS at REBNY • Updated 10/7/26, 12:52 PM EST
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Location
78 8th Avenue #4A, 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 monthly maintenance are $1,296.48 per month. Confirm the exact amount with Milton Coste before making an offer.
The current listed annual property tax is $0, or roughly $0 per month. Verify the current assessment with your attorney before closing.
This property has 1 bedroom and 1 full bathroom.
According to MLS records, the building was constructed in 1923, making it approximately 103 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: Pets Allowed. 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 Corcoran Group - Laura Hess
Listing Contact: (808) 554-5083
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 10/7/2026 at 4:52 PM UTC
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Sale history, taxes, violations and comps for this unit
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Pre-Offer Report: 78 8th Avenue #4A
At $689,000, 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. Free, no obligation.
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Quick Facts
Monthly Costs Estimate
$137,800
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
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