As of mid-2026, the median sale price for anyone buying a home in Williamsburg, NY sits at $1,741,894. There are roughly 186 listings available at any given time, and homes are closing at 99.7 percent of list price. This is not a sleepy market.
If you're searching for property here, knowing the exact postal boundaries matters more than most buyers realize. Williamsburg spans three distinct zip codes, and each one captures a different slice of the housing inventory. Get the wrong code in your search filters and you'll miss listings that should be on your radar.
The Three Zip Codes Covering Williamsburg, NY
The primary zip code for Williamsburg is 11211. It covers a large portion of the neighborhood's residential and commercial properties and serves as the default mailing address for the core of the area.
Two additional codes - 11206 and 11249 - overlap with the neighborhood's boundaries. That distinction matters when you're setting up property alerts, because days on market can vary by zone. Across the local market as a whole, the average home goes under contract in about 43 days.
Central Williamsburg and 11211
The 11211 designation is the main postal code for the majority of the neighborhood. You'll find a mix here: historic townhomes, established residential blocks, newer condo developments.
Searching within this code typically yields the highest concentration of available properties. Sellers in 11211 see consistent demand, and the area is currently sitting at about 4.6 months of housing supply.
The 11206 and 11249 Boundaries
The 11249 code covers specific sections of the neighborhood, particularly those closer to the waterfront. The 11206 code extends into the eastern portions of the district and captures a different segment of the local housing stock.
Run all three codes in your search. If you don't, you're working with an incomplete picture of what's actually available.
County and Metropolitan Area Context
Williamsburg falls entirely within Kings County, which is co-extensive with the Borough of Brooklyn - same geography, same borders, full stop. Property taxes, municipal services, and public records for homes in the 11211, 11206, and 11249 zip codes are all managed at the Kings County level.
At a broader scale, the neighborhood belongs to the New York-Newark-Jersey City metropolitan area. If you're relocating from outside New York State, know that Brooklyn real estate operates under New York City's specific property regulations - not generic state rules. Recent data shows 123 homes sold in the Williamsburg area over a single tracking period, which gives you a sense of how active Kings County remains as a housing market.
Neighborhoods and Local Landmarks by Zip Code
Two landmarks tend to anchor buyers' mental maps of this neighborhood. The Williamsburg Bridge connects Brooklyn to Manhattan's Lower East Side and is hard to miss as a reference point. The Domino Sugar Refinery buildings - which received official NYC Landmark status in 2007 - are the other one.
Within those three zip codes, you'll see listings that reference specific sub-neighborhoods by name. The North Side (Northside) and South Side (Southside or Los Sures) come up constantly in listing descriptions, and for good reason: they're meaningfully different from one another.
North Side and South Side
The North Side and South Side have distinct streetscapes and architectural styles. South Williamsburg skews toward older multi-family buildings and established residential blocks. The North Side has a different mix - more recently constructed condo buildings tend to show up here.
Both areas are active, and both are contributing to the neighborhood's 14.5 percent year-over-year increase in median sale prices.
East Williamsburg
East Williamsburg borders the main neighborhood to the east and most often falls under the 11206 postal code. The housing stock here tends to be a mix of converted industrial spaces and traditional residential buildings.
Buyers who find the $1.74 million median out of reach sometimes look toward these eastern boundaries. It's worth understanding how the sub-area fits into your search before you rule it out.
Telephone Area Codes for the Neighborhood
The traditional area code for Kings County is 718, and it's been that way for decades. Population growth in the New York City metro has since added three overlay codes covering the exact same geographic area: 347, 929, and 917.
You don't need to change your existing mobile number when you buy here. You will, though, encounter all four of these area codes regularly - from local businesses, contractors, and utility providers.
Using ZIP+4 Codes for Address Searches
A standard five-digit zip code gets your mail to the Williamsburg post office. A nine-digit ZIP+4 code gets it to your door.
Those final four digits identify a specific city block, an apartment building, or even a single floor within a high-rise. When you're reviewing title documents or setting up utilities, you'll see the full nine-digit number on official paperwork. You can find the exact ZIP+4 for any property by entering the street address into the official postal service lookup tool - it takes about thirty seconds and makes sure your legal and financial documents reflect the correct location.
Frequently Asked Questions
How do median condo prices compare between the 11211 and 11249 zip codes in Williamsburg, Brooklyn?
It depends on the specific building and its proximity to the water. The 11249 zip code covers waterfront areas that often command a premium, while 11211 properties align closer to the area's overall $1.74 million median sale price. Buyers should review recent comps in both zones to gauge current values.
What are the main differences for buyers looking in Williamsburg's 11211 versus the 11206 zip code?
The 11211 code serves as the central postal zone, featuring a mix of historic homes and newer construction. The 11206 code extends into East Williamsburg, where buyers often find more converted industrial spaces. Both areas share the same Kings County municipal services.
Do public school zoning boundaries in Williamsburg strictly align with the local zip code lines?
No, public school boundaries do not strictly align with the 11211, 11206, or 11249 zip code lines. A single postal area can contain multiple different school zones. Buyers should verify exact school assignments based on a property's specific street address.
Will buying a home in the waterfront 11249 zip code of Brooklyn increase my hazard insurance costs?
It depends on the specific property's proximity to the water. The 11249 zip code covers waterfront areas, and homes located directly on the shoreline often carry different insurance requirements than inland properties. Buyers should request an insurance quote before closing to confirm exact costs.
Which Williamsburg zip code currently shows the strongest resale value trends for investment properties?
All three postal codes benefit from the neighborhood's low 43-day median time on market and 4.6 months of housing supply. The 11211 zone offers consistent demand due to its central location, while 11249 attracts buyers seeking waterfront amenities. Investors should evaluate individual building financials rather than relying solely on the broader zip code.
Is the 11206 zip code officially considered part of Williamsburg when looking at real estate listings?
Yes, portions of the 11206 zip code overlap with the East Williamsburg sub-area. Real estate agents frequently include this postal code when marketing homes in the eastern section of the neighborhood. It remains fully integrated into the broader Brooklyn housing market.
