Buyers touring the Northside Piers and Schaefer Landing this summer keep circling back to the same two numbers. The tax line on the listing sheet, which reads absurdly low for a waterfront tower with a doorman and a heated pool. And the neighborhood's median sale price, which every portal now shows falling year over year. Put those two facts together and the story writes itself: Williamsburg's waterfront has gotten cheaper, and this building in particular looks like a bargain.
Neither number means what it appears to mean. The tax line is temporary, set to expire on a specific, publicly recorded date. The falling median is not a falling market. Read correctly, both numbers point closer to the opposite of a bargain: a waterfront segment where price per square foot is climbing and where the real cost of owning in several buildings is scheduled to rise sharply within the next decade.
The Median Fell. The Price Per Square Foot Didn't.
In the three months ending May 2026, Williamsburg's median sale price came in at $1.4 million, down 7.2 percent from the same period a year earlier. Read on its own, that looks like a neighborhood cooling off. But median price per square foot over the same window rose 9.0 percent, to roughly $1,630, which implies a year-earlier figure near $1,495.
| 3 months ending May 2026 | Same period, prior year | |
|---|---|---|
| Median sale price | $1.4 million | About $1.51 million |
| Median price per square foot | About $1,630 | About $1,495 |
Those two lines cannot both describe a shrinking market. A falling median alongside a rising per-foot price almost always means the mix of what's selling has changed, not that any given unit is worth less. More studios and one-bedrooms are closing, fewer trophy three- and four-bedroom combinations, and the blended average drops even as the market pays more for every square foot it does buy.
The volume and speed data point the same direction. Homes sold in Williamsburg in May 2026 numbered 115, up from 68 in May 2025, and the average listing went from offer to pending in 48 days, down from 83 days a year earlier. A market where more units are trading, faster, at a higher price per foot is not a market handing out discounts. It's one where entry-level product is absorbing demand while the top of the range waits longer for its buyer.
For anyone comparing two Williamsburg units side by side, the neighborhood median is close to useless. The number that matters is price per square foot on comparable closed sales in the specific building, adjusted for floor and exposure. That's the figure the mix shift can't distort.
Where the Real Negotiating Room Is
New-development condo product along the waterfront has softened even as resale volume climbs. Rising inventory in mid-tier new buildings has pushed some sponsors toward closing-cost credits and, in a few cases, temporary rate buydowns rather than a lower sticker price. That is where genuine leverage sits this year, not in the neighborhood's headline average. If you're looking for room to negotiate, it lives in developer-held units still working through their sellout, not in a citywide statistic.
The pipeline isn't slowing down either. Two Trees Management broke ground in late 2025 on the final piece of its Domino Sugar Refinery redevelopment, a 545-foot tower at Site B that will add more than 1,200 units to the waterfront, including 315 designated income-restricted apartments, with completion targeted for around 2028. Every new building that opens adds to the supply a buyer is measuring against, which is one more reason building-level math beats neighborhood-level math right now.
The Clock Inside the Tax Line
That startlingly low tax line on a Northside Piers listing is not a permanent feature of the building. It's a 421-a tax abatement, a program that reduces the property tax bill on new construction for a fixed number of years before it phases up to the full rate. One Northside Piers, the 180-unit tower at 4 North 5th Street completed in 2008, carries a 421-a abatement running through 2034. Its sister tower, Two Northside Piers, a 270-unit building known for the eight-ton steel sculpture "Crescendo" anchoring its waterfront pier, carries the same type of benefit through 2036. Schaefer Landing, the two-phase development at 440 and 446 Kent Avenue, holds its own 25-year 421-a abatement on a comparable clock.
The mechanics matter more than the headline. A 421-a abatement doesn't vanish all at once on its expiration date so much as step up in stages as the benefit phases out, with the steepest jump often landing in the final years. A five-bedroom combination unit at Two Northside Piers that came to market in 2021 carried monthly common charges of about $3,800 against a monthly tax bill of roughly $32, a gap that existed only because the abatement then had 15 years left to run. That gap narrows every year the building moves toward 2036, and it closes entirely once the exemption ends.
None of this shows up in the sale price. It shows up later, in the tax bill of whoever owns the unit when the phase-out reaches its final years. Buying into a low current tax number without checking how many years remain on the clock means buying a monthly expense that's scheduled to change, not a fixed cost of the unit.
What This Means Before You Bid
Every one of these buildings has its abatement schedule on record in two places:
- The NYC Department of Finance's Property Inquiry tool, which lists the exemption type along with its start and end date for any address in the city.
- The offering plan, filed with the New York Attorney General when the condo first sold, which spells out the exact phase-in and phase-out schedule year by year.
Neither document is optional reading before an offer goes in on a waterfront unit with a notably low tax line.
The math itself is simple. Project the unit's tax bill once the abatement fully expires, using the building's assessed value and the current tax class rate, and compare that figure to the tax line on the listing today. If the gap is a few hundred dollars a month, it barely moves the offer. If the gap runs into four figures, as it can on larger combination units, it changes what the unit is actually worth to hold for the next decade, and it belongs in the negotiation itself.
Sellers in these buildings carry the mirror version of this obligation. An active abatement with years remaining is a genuine selling point and deserves disclosure with the schedule in hand, not a vague reference to "low taxes." A listing that can't answer how many years are left on the exemption is a listing that hasn't done its homework, and buyers who've read this far will notice.
Frequently Asked Questions
Does every Williamsburg waterfront condo carry a 421-a abatement? No. The program stopped accepting new applications when it expired in June 2022, so only buildings that secured their exemption before that date carry one. One Northside Piers, Two Northside Piers, and Schaefer Landing are among the buildings that locked in abatements before the deadline. Newer sponsor product may carry no abatement at all, which is a different math problem worth asking about directly.
What happens to my tax bill the day the abatement ends? It doesn't spike overnight. Abatements phase out in stages over the final years of the benefit period, with the bill rising in steps until it reaches the full, unabated rate. The size of each step depends on the building's specific schedule, which is why the offering plan matters more than a general rule of thumb.
Where do I find the exact expiration date for a specific unit? Search the address at the city's Property Inquiry tool, where the Exemptions section lists the abatement type along with its start and end dates. For the full phase-in and phase-out schedule, request the offering plan, or ask the listing agent directly. If they can't answer, treat that as a reason to look elsewhere for the number.
Reading a Williamsburg waterfront listing correctly means separating the number that's temporary from the number that's real. The Schier Cloonan Team helps buyers and sellers model both sides of that math, building by building, before an offer goes in or a listing goes live. Request a complimentary home valuation to see what your Williamsburg numbers actually add up to.
