427 Humboldt Street
$3,000,000
MLS# RLS20103058 · East Williamsburg
Listed July 11, 2026 · 123 days on the market
0 Beds 3 Baths 2,400 Sq.Ft.
About This Property
All reasonable offers considered!!
Offered for sale is 427 Humboldt Street a gorgeous pre war townhouse built around the turn of the century. This beautiful well preserved 3 family house would be great as an owner occupied home, an investment property or a combination of both. Each floor is currently configured as an 800 square foot two bedroom apartment, the second and third floors both have an extra windowed room that would be great as a child's room, walk in closet or office space. All apartments have new hardwood floors and updated kitchens. The top floor unit is currently rented, the first and second floors are currently vacant.
The entire property has been renovated and is in excellent condition, it is move in ready with no significant repairs or maintenance issues. The roof has plenty of life left and the boiler has been updated. The hot water heater is new and comes with a 10 year warranty. The house has a tiled basement with windows, a laundry room and access to a backyard.
Agent's Note
From Curtis Bain. Details about the apartment are drawn from the listing information provided through RLS by VORO NYC.
Built as a pre-war townhouse, 427 Humboldt Street is a three-story house with three apartments and about 2,400 square feet in all. The listing puts each floor at about 800 square feet, so every level works as a complete apartment.
All three apartments have new hardwood floors and updated kitchens. The second and third floors each have an extra windowed room that could serve as a walk-in closet, an office or a guest room, which is useful in a house laid out this way.
The boiler has been updated, and the water heater is new, with a warranty that runs for ten years. The listing describes the property as renovated and move-in ready, and it says the roof has years of life left. Owning a townhouse means taking on the upkeep of the whole building, so I'd go through those systems with your inspector.
The tiled basement has windows, a laundry room and access to the backyard. Pets are allowed, according to the listing.
The Graham Avenue L station is about 5 minutes on foot, and Grand Street is about 10. Cooper Park is about 6 minutes away, and McCarren Park, at 36 acres, is about 8. City Fresh Market and Foodtown are each about 4 minutes away.
Quick answers+
Does the building have laundry?
Yes. There's a laundry room in the basement, and the building includes laundry.
Are pets allowed?
Yes, pets are allowed.
How many stories and units does the house have?
The house has three stories and three units, with each floor configured as an apartment.
Curtis Bain
Brown Harris Stevens
Property Features
Policies
- Pets allowed
Building amenities
Services and facilities
- Laundry in building
Estimate
Monthly Cost & Closing Costs
The rate is a placeholder, not a quote. Enter the one your lender gives you.
$15,688 / month
- Principal and interest$15,170
- Property taxes$518
Due at closing
- Down payment (20%)$600,000
- NYS “mansion tax” (1.5%)$45,000
- Mortgage recording tax (1.925%)$46,200
Not included: attorney, title insurance, lender and appraisal fees, board application and move-in fees, flip tax and prepaid items. Estimates only, based on the published New York State rates. Your attorney and lender will confirm the real figures.
About the Building
427 Humboldt Street is a 3-story walk-up apartments in East Williamsburg, completed in 1910 and home to 3 residential units.
The closest subway is Graham Av (L), about a 5-minute walk. Cooper Park is roughly 6 minutes away on foot.
Compiled from NYC public records and open data.
- Year Built
- 1910
- Stories
- 3
- Units
- 3
- Building Type
- Walk-Up Apartments
View 427 Humboldt Street building profile and all listings →
Location & Nearby
Map
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427 Humboldt Street
Subway
- LGraham AvAbout 5 min walk
- LGrand StAbout 10 min walk · Accessible
- LLorimer StAbout 11 min walk · Accessible
Parks
- Cooper ParkAbout 6 min walk
- Ericsson PlaygroundAbout 8 min walk
- McCarren ParkAbout 8 min walk
Public schools · Elementary schools
- P.S. 132 The Conselyea SchoolAbout 5 min walk
- P.S. 110 The MonitorAbout 12 min walk
- P.S. 18 Edward BushAbout 12 min walk
Middle schools
- John Ericsson Middle School 126About 8 min walk
- M.S. 582About 16 min walk
High schools
- Northside Charter High School · CharterAbout 8 min walk
- The High School for Enterprise, Business and TechnologyAbout 11 min walk
Walking times are estimates. Schools shown are the nearest public and charter schools and are not zone assignments; a nearby school is not necessarily the one an address is zoned for. Confirm zoning with the NYC Department of Education. Sources: MTA, NYC Parks and NYC Department of City Planning open data.
The Neighborhood
About Brooklyn
East Williamsburg is covered by our Brooklyn guide.
A dynamic borough offering architecturally significant residences, world-class culture, and an unmatched creative energy.
Walkability
9/10
Public transit
8/10
Schools
7/10
Dining
9/10
Groceries & parks
8/10
Gallery
Property Photos
Listing Courtesy of VORO NYC
This 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.