Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
421 E 19th Street

For Sale · Listing by Compass

421 E 19th Street

Ditmas Park, Brooklyn

$3,950,000

Interested in this property?

$3,950,000

$1,308 per sq ft

421 E 19th Street

Ditmas Park, Brooklyn

MLS® #RLS20098998

RLS at REBNY

Listing by Compass

Open House Scheduled

Sunday, September 13 • 12:00 PM – 1:30 PM

REBNY 2025: signed Buyer Representation Agreement required before any showing.

6
Bedrooms
3.5
Baths
3,020
Sq. Ft.
1899
Year Built

Quick Summary

Bedrooms 6
Bathrooms 4 full, 2 half
Living Area 3,020 sq ft
Lot Size 6,000 sq ft
Year Built 1899
Ownership None
Property Taxes $9,960/yr
Parking Garage (2)
Neighborhood Ditmas Park
Floor 1 of 3

Property Highlights

  • Outdoor Space: Deck, Porch
  • Fireplace: 1 fireplace
  • Climate Control: Central Air

Property Details

Type Single Family Residence
Ownership None
Total Rooms 15
Baths 3 Full, 2 Half
Floor 1 of 3
Cooling Central Air
Pets Yes
Year Built 1899
Living Area 3,020 sq ft
Parking Garage Available (2 spaces)
Parking Features Garage
Structure Type House
Flooring Hardwood, Tile
Furnished Unfurnished
Lot Size 6,000 sq ft
Parcel # 05183-0082
Block/Lot 05183/0082

Listing History

Event Date Price Change
Listed Sep 8, 2026 $3,950,000 -
Currently Sep 8, 2026 $3,950,000 -

Description

Set on a picturesque, tree-lined block in the heart of Ditmas Park, this exceptional six-bedroom residence occupies a generous 50' x 120' lot and offers a rare combination of historic architecture and thoughtfully updated modern living. Extensively renovated in 2018 and 2021, the home features three full baths, two powder rooms, a finished basement, a wraparound porch, private driveway, oversized backyard, and a detached two-car garage. The main level is designed for both everyday living and entertaining, with expansive, interconnected living and dining spaces that retain the home's original character while embracing a more contemporary lifestyle. A gas fireplace anchors the living room, while bay windows and built-in cabinetry add warmth and functionality to the dining area. The spacious kitchen is equipped with radiant heated tile floors, a large center island, a Viking range, an additional wall oven, and direct access to the backyard. Outside, a new deck and built-in fire pit create an inviting extension of the home's living space. An original staircase illuminated by a striking stained-glass window leads to the upper floors, where six well-proportioned bedrooms and three full baths are thoughtfully arranged. The primary suite features bay windows, a walk-in closet, and an en-suite bath with double vanities. Two of the full baths include heated floors for added comfort. The top floor offers three additional bedrooms and a beautifully appointed en-suite bath featuring penny tile finishes and a steam shower. The fully renovated lower level provides exceptional flexibility, with ample space for a media room, playroom, home office, guest accommodations, or gym, along with a powder room, laundry area, and abundant storage. Modern upgrades include Mitsubishi HVAC systems, Runtal radiators, Nest security cameras and doorbell, and a Yale smart lock. Located just moments from Cortelyou Road, residents enjoy easy access to neighborhood favorites including the Sunday farmers market, the Flatbush Food Co-op, independent cafés, acclaimed restaurants, and convenient transportation options. Offering exceptional space, modern amenities, and a coveted Ditmas Park location, this is a rare opportunity to own one of the neighborhood's most complete and thoughtfully updated homes.

Features & Amenities

Interior Features

Built In Features Double Vanity High Ceilings Kitchen Island Pantry Walk In Closets Common On Floor See Remarks Flooring: Hardwood, Tile Bay Windows Fireplace (1)

Exterior Features

Private Entrance Private Outdoor Space Over60 Sqft Private Yard Deck Porch

Building Amenities

Common Playroom

Appliances

Cooktop Double Oven Dryer Dishwasher Gas Cooktop Gas Oven Refrigerator Range Hood Stainless Steel Appliances Washer

Building Information

Building Data View Compliance & Permits
Total Units 1
Stories 3
Structure House

Financial Details

RE Taxes $9,960/yr ($830/mo)

Ditmas Park is a landmarked Brooklyn neighborhood recognized for its freestanding Victorian, Colonial Revival, Tudor, and Craftsman homes set back from the street with porches and landscaped yards. The B and Q trains serve the neighborhood at Cortelyou Road, Beverley Road, Newkirk Plaza, and Avenue H stations, and Prospect Park's 526 acres of green space sit just to the northwest. The historic district encompasses roughly 2,000 residential buildings dating from 1902 to 1914, making it one of the city's best-preserved collections of early 20th-century residential architecture.

Ditmas Park Live Market Data

View Neighborhood

Active Listings

23

Median Asking Price

$799K

Median $/Sqft

$807

Avg Days on Market

N/A

New This Week

9

Price Reduced

9%

Sold (30 Days)

8

Median Sale Price

$699K

Live data from RLS at REBNY • Updated 9/8/26, 3:36 PM EST

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Location

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421 E 19th Street, Ditmas Park, Kings County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1899
Year Built
127 years old
2
Floors
1
Residential Units
R1-2
Zoning District
One Family Dwellings Historic District: Ditmas Park Historic District

Tax & Assessment

Assessed Value: $151,080
Land Value: $29,940
Exemptions: $0

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

Lot Area: 6,000 SF
Building Area: 3,020 SF
Built FAR: 0.5
Allowed FAR: 0.75

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 $0 per month. Confirm the exact amount with Milton Coste before making an offer.

The current listed annual property tax is $9,960, or roughly $830 per month. Verify the current assessment with your attorney before closing.

This property has 6 bedrooms and 3 full bathrooms and 2 half bathrooms.

The listed interior living area is 3,020 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1899, making it approximately 127 years old.

This listing is None

Pet policy requires confirmation with Milton Coste.

At the current list price of $3,950,000 for 3,020 sq ft, the asking price per square foot is approximately $1,308. 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 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) 416-7433
MLS® ID: RLS20098998
First Listed: 6/20/2026
On Market: 9/8/2026
Contract Date: 6/18/2026

Listing Courtesy of Compass - Laura C Rozos

Listing Contact: (917) 701-7340

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 9/8/2026 at 7:36 PM UTC

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Ditmas Park Market Update

8 sales last 30 days · $799K median · 2.9 months supply

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New listings in this neighborhood

Quick Facts

Status Active Type Single Family Residence Neighborhood Ditmas Park Borough Brooklyn
County Kings
Floor 1 of 3
Year Built 1899
First Listed 6/20/2026
Parking Garage (2)
Living Area 3,020 sqft
Annual Tax $9,960

Monthly Costs Estimate

Down Payment 20%

$790,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Est. Taxes $830
Total Monthly $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

$59,250

Run the numbers on a different offer price

Estimate based on the asking price. Confirm your own obligation with your real estate attorney.

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