Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
78 8th Avenue #1D

For Sale · Listing by R New York

78 8th Avenue #1D

Park Slope, Brooklyn

$895,000

Interested in this property?
Active For Sale Co-op

$895,000

$1,119 per sq ft

78 8th Avenue #1D

Park Slope, Brooklyn

MLS® #RLS20110490

RLS at REBNY

Listing by R New York

1
Bedroom
1
Bath
800
Sq. Ft.
1923
Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Living Area 800 sq ft
Year Built 1923
Ownership Co-op
Maintenance $1,702.93/mo
Neighborhood Park Slope
Floor 1 of 6

Property Highlights

  • Exposure: East,North facing
  • Style: Prewar architecture
  • Climate Control: Window Units

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 3
Baths 1 Full
Floor 1 of 6
Exposure East,North
Cooling Window Units
Pets Yes
Cross Street Union Street/President Street
Year Built 1923
Living Area 800 sq ft
Architectural Style Prewar
Structure Type None
Parcel # 01065-0031-00078-000-000001D
Block/Lot 1065/0031

Listing History

Event Date Price Change
Listed Aug 21, 2026 $895,000 -
Currently Aug 21, 2026 $895,000 -

Description

Classic Park Slope Prewar – 1 Short Block to Prospect Park And A Rare Opportunity To Assume A ~ $500,000 Mortgage At Just 2.375% An existing approximately $500,000 adjustable-rate mortgage, currently bearing interest at 2.375%, may be assumed by the purchaser, subject to the lender's standard underwriting criteria. The initial interest-rate adjustment is not scheduled to occur until December 2032, after which the rate may adjust twice annually in accordance with the terms of the mortgage documents. Financing 80% of the purchase price of this apartment could result in approximately $1,700 less in monthly interest expense ($20,400 annually) than financing a comparably priced apartment at current prevailing interest rate levels (6.25%-6.5% used for illustration). The apartment is perfectly positioned just moments from Prospect Park. Residence 1D is a beautifully renovated corner one-bedroom that pairs timeless prewar character with thoughtful modern updates. At nearly 800 square feet, the home feels larger than expected with its 9'6" ceilings, oversized windows with multiple exposures and a generous layout. Natural light fills the apartment throughout the day. The well-proportioned living/dining room offers design flexibility with nearly 19 feet of living space, comfortably accommodating entertaining, dining or simply relaxing. The kitchen has been thoughtfully renovated with quartz countertops, new cabinetry and premium appliances, resulting in a clean, understated design perfectly at home within the unit’s classic architecture. The oversized king bedroom is equally impressive. Custom floor-to-ceiling storage was designed and installed specifically for the space. Ample closets throughout the apartment make organization nearly effortless. Newly refinished wide-plank white oak floors brighten every room and complement the apartment's classic prewar details. The renovated bathroom pairs design and functionality - classic finishes, new fixtures and a clean, understated aesthetic that complements the home's prewar character. Situated within the Park Slope Historic District , residents of this 1923 landmarked building enjoy a live-in superintendent, beautifully landscaped private courtyard, laundry room, bike storage and meticulously maintained common spaces. Outside your front door is the very best of Brooklyn: Prospect Park, Grand Army Plaza’s Saturday Greenmarket, the Brooklyn Botanic Garden, the Brooklyn Museum, celebrated neighborhood restaurants, and cafés. Multiple subway lines are all just minutes away. Warm, bright and move-in ready, Residence 1D with its assumable financing offers an increasingly rare opportunity to affordably live in Park Slope, one of Brooklyn's most sought-after neighborhoods.

Features & Amenities

Interior Features

Entrance Foyer Kitchen Window Common Area

Exterior Features

Building Storage Building Courtyard Building Garden

Building Amenities

Elevators

Building Information

Building Data View Compliance & Permits
Stories 6
Structure None
Style Prewar

Financial Details

Maintenance $1,702.93/mo

Park 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 Neighborhood

Active Listings

50

Median Asking Price

$1.86M

Median $/Sqft

$1,414

Avg Days on Market

N/A

New This Week

4

Price Reduced

20%

Sold (30 Days)

32

Median Sale Price

$1.72M

Live data from RLS at REBNY • Updated 8/21/26, 4:11 PM EST

Location

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78 8th Avenue #1D, Park Slope, Kings County • Near Union Street/President Street

Building Information

Official NYC property records for this building

1928
Year Built
98 years old
6
Floors
58
Residential Units
R7B
Zoning District
Elevator Apartments Historic District: Park Slope Historic District

Tax & Assessment

Assessed Value: $4,880,700
Land Value: $302,400
Exemptions: $20,300

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 12,675 SF
Building Area: 51,654 SF
Built FAR: 4.08
Allowed FAR: 3

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

Frequently Asked Questions

Common questions about this property

The current listed monthly maintenance are $1,702.93 per month. Confirm the exact amount with Milton Coste before making an offer.

This property has 1 bedroom and 1 full bathroom.

The listed interior living area is 800 square feet. Verify dimensions independently during due diligence.

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. Contact Milton Coste for weight limits or breed restrictions.

At the current list price of $895,000 for 800 sq ft, the asking price per square foot is approximately $1,119. 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) 416-7433
MLS® ID: RLS20110490
First Listed: 8/21/2026
On Market: 8/21/2026
Price Changed: 8/21/2026
Contract Date: 8/21/2026

Listing Courtesy of R New York - Edward Schor

Listing Contact: (917) 991-1484

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 at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 8/21/2026 at 8:11 PM UTC

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Park Slope Market Update

32 sales last 30 days · $1.86M median · 1.6 months supply

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New listings in this neighborhood

Quick Facts

Status Active Type Co-op Neighborhood Park Slope Borough Brooklyn
County Kings
Floor 1 of 6
Year Built 1923
First Listed 8/21/2026
Style Prewar
Living Area 800 sqft
Maintenance $1,702.93/mo

Monthly Costs Estimate

Down Payment 20%

$179,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $1,702.93
Total Monthly $0

Estimates only. Consult a lender for exact figures.

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