Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $1,590,000

· Closed March 16, 2026

228 13TH Street #305
Closed For Sale Condo

$1,590,000

$1,719 per sq ft

228 13TH Street #305

Park Slope, Brooklyn

The Ainsley

MLS® #RLS20065899

RLS at REBNY

Listing by Serhant

2

Bedrooms

2

Baths

925

Sq. Ft.

2025

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2
Living Area 925 sq ft
Year Built 2025
Ownership Condo
HOA/Common Charges $473/mo
Property Taxes Contact for details
Parking Garage
Neighborhood Park Slope
Floor 3 of 5

Property Highlights

  • Views: Other
  • Exposure: South facing
  • Outdoor Space: None, Balcony

Property Details

Type Condo
Ownership Condominium
Total Rooms 5
Baths 2 Full
Floor 3 of 5
View Other
Exposure South
Cooling Central Air
Pets Yes
Year Built 2025 (New)
Living Area 925 sq ft
Parking Garage Available
Structure Type HighRise
Basement Other
Parcel # 01034-0015
Block/Lot 01034/1216

Listing History

Event Date Price Change
Listed Jan 8, 2026 $1,495,000 -
Currently May 7, 2026 $1,590,000 +6.4%

Description

Effortless flow, refined finishes, and natural light define this perfectly proportioned Park Slope two-bedroom with a private balcony.

Welcome to Residence 305 at The Ainsley, a thoughtfully crafted two-bedroom, two-bathroom condominium with a private balcony that captures light and calm in equal measure. Designed for modern living with a timeless sensibility, this residence blends intelligent scale, elevated materials, and a warm, contemporary aesthetic within a boutique architectural setting.

The open-plan living and dining area is framed by oversized windows that invite natural light throughout the day. Wide-plank white oak floors ground the space in warmth, while sliding glass doors open to the balcony - a peaceful outdoor extension, perfect for a morning coffee or quiet reflection.

The chef's kitchen balances sculptural form with everyday function. A windowed layout enhances light and ventilation, complemented by custom Scavolini cabinetry imported from Italy, Taj Mahal quartzite countertops and backsplash, and a suite of integrated, panel-ready appliances. Illuminated glass cabinetry and an Ilve Majestic induction range with brass trim complete the design, merging beauty and utility in equal measure.

The king-size primary suite offers a sense of calm retreat, featuring a walk-in closet and a spa-inspired en-suite bathroom finished with Vive tiles from Spain, chrome fixtures, and a custom Ocala walnut scalloped vanity topped with Calacatta Miraggio. The second bedroom provides flexibility for guests, a home office, or creative use, complemented by a second full bathroom that mirrors the home's refined finishes. A discreetly integrated washer/dryer completes the layout with everyday practicality.

The Ainsley elevates boutique condominium living in Park Slope with over 10,000 square feet of curated amenities, including:

- The Wellness Studio - a state-of-the-art fitness center designed for balance and focus.

- A landscaped courtyard with a dedicated dog run and outdoor play area - a serene, open-air retreat at the heart of the building.

- An expansive rooftop oasis with panoramic Brooklyn views, featuring lounge and dining areas, BBQ stations, and lush greenery.

- A residents' lounge for quiet connection or hosting guests.

- A children's creative room designed for play and imagination.

Developed by Avenu and designed by Input Creative Studio, The Ainsley harmonizes Park Slope's architectural heritage with modern innovation - offering a timeless balance of warmth, structure, and design-led living.

Located moments from Prospect Park, beloved neighborhood shops, and acclaimed dining, with convenient access to the F, G, and R trains. Deeded parking available for purchase.

Taxes shown reflect savings with the NYC Condo & Co-Op 17.5% Tax Abatement.

Features & Amenities

Interior Features

Building Other Washer Hookup In Unit

Exterior Features

Balcony Building Roof Deck Private Outdoor Space Under60 Sqft None Balcony

Building Amenities

Bike Storage Common Playroom

Appliances

Washer Dryer Allowed

Building Information

Building The Ainsley
Building Data View Compliance & Permits
Total Units 28
Stories 5
Structure HighRise

Financial Details

Common Charges $473/mo
RE Taxes Contact for details
Original Price $1,495,000
Sale Price $1,590,000
Previous Price $1,495,000

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

115

Median Asking Price

$1.59M

Median $/Sqft

$1,384

Avg Days on Market

N/A

New This Week

18

Price Reduced

16%

Sold (30 Days)

28

Median Sale Price

$1.59M

Live data from RLS at REBNY • Updated 5/7/26, 8:41 AM EST

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Location

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228 13TH Street #305, Park Slope, Kings County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

2023
Year Built
3 years old
5
Floors
28
Residential Units
R6B
Zoning District
Condominiums

Tax & Assessment

Assessed Value: $5,412,602
Land Value: $638,095
Exemptions: $0

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

Lot Area: 14,178 SF
Building Area: 34,527 SF
Built FAR: 2.44
Allowed FAR: 2

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 common charges are $473 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 2 bedrooms and 2 full bathrooms.

The listed interior living area is 925 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 2025, making it approximately 1 years old.

This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.

Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $1,590,000 for 925 sq ft, the asking price per square foot is approximately $1,719. 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: RLS20065899
First Listed: 1/8/2026
On Market: 1/8/2026
Price Changed: 3/16/2026
Closed: 3/16/2026
Contract Date: 1/8/2026

Listing Courtesy of Serhant - Andrew Appell

Listing Contact: (917) 968-4394

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 5/7/2026 at 12:41 PM UTC

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