Two Neighborhoods, Two Tax Profiles
Manhattan's new pied-à-terre tax will extract roughly $69,000 annually from the typical non-primary condo or co-op in TriBeCa, while Midtown East's Billionaires' Row corridor faces similar average bills despite fundamentally different exposure patterns.
The surcharge, effective July 1, 2026, hits roughly 17,000 Manhattan condos and co-ops above the $1 million market-value threshold, according to Conquest's analysis of DOF's July 2026 Supplemental Market Value Roll. But the geography tells two distinct stories: TriBeCa achieves broad coverage across luxury buildings, while 57th Street's supertall towers concentrate extreme valuations in fewer units.
For second-home owners weighing carrying costs, the distinction matters. TriBeCa's 10013 ZIP code alone accounts for 1,751 units that would owe the surcharge if used as non-primary residences—the highest count citywide among condo and co-op areas.
TriBeCa's Saturation Strategy
The numbers reveal why TriBeCa dominates the exposure count. Units in the 10013 ZIP face an average surcharge of $74,077 on a median market value of roughly $1.4 million, according to Conquest's analysis.
That broad base reflects the neighborhood's luxury development pattern. Where Billionaires' Row built vertical with $50 million penthouses, TriBeCa filled horizontally with $2 million to $4 million units that clear the $1 million threshold easily.
The result: nearly every luxury building in the area shows significant exposure. Buildings like 443 Greenwich Street, with 53 total units, would see 51 units subject to the surcharge if they qualify as non-primary residences.
The Billionaires' Row Calculation
Midtown's luxury corridor tells a different story through the same lens. The 10019 ZIP code, covering much of the 57th Street supertall district, shows 975 exposed units with an average surcharge of $86,862.
Those higher per-unit bills reflect the area's concentration of $10 million to $100 million apartments. A $15 million penthouse at One57 would face a 5.25% surcharge of $787,500 annually if used as a second home. The same rate applies to the full market value once the unit crosses into the $3 million to $5 million bracket.
But the total unit count remains lower than TriBeCa's saturation model, even as individual bills climb into six figures.
How the Surcharge Mechanics Work
The tax operates as a flat percentage on DOF's market value—the figure listed as 'Market Value' on the Notice of Property Value, not the assessed value used for regular property taxes.
For condos and co-ops in Phase 1 (2026-2028), rates are 4% on market values from $1 million to $3 million, 5.25% from $3 million to $5 million, and 6.5% above $5 million. The rate applies to the entire market value once a unit enters a bracket.
A $2.5 million TriBeCa loft would face a $100,000 annual surcharge (4% of $2.5 million) if used as a non-primary residence. A $4 million unit would owe $210,000 (5.25% of $4 million).
Primary Residence Shield
The surcharge only applies to non-primary residences. Units used as primary homes by the owner or immediate family members are exempt, as are properties with 12-month arm's-length tenants.
DOF mailed preliminary notices to potentially affected owners by August 30, 2026. The exemption application deadline is October 6, 2026, following two extensions from the original August dates announced by Mayor Mamdani and DOF Commissioner Lee.
Non-primary status is determined as of the January 5 taxable status date preceding each fiscal year. Owners have 30 days from a notice's transmission date to appeal the determination.
The Phase 2 Shift
Starting July 1, 2028, the landscape changes. Phase 2 raises the threshold for condos and co-ops to $5 million market value, matching the current house threshold.
Units above $5 million would face the Class 1 rate structure: 0.8% from $5 million to $15 million, 1.05% from $15 million to $25 million, and 1.3% above $25 million. This represents a significant rate reduction from Phase 1's 6.5% top bracket.
The shift would eliminate most TriBeCa units from exposure while preserving the highest-value Billionaires' Row apartments. A $15 million penthouse would see its annual bill drop from $975,000 (6.5%) to $157,500 (1.05%) under Phase 2 rates.
Market Value Uncertainty
The tax's impact depends entirely on DOF's market value assessments, which can shift annually based on comparable sales and DOF methodology changes.
Conquest's analysis shows roughly 4,400 condo and co-op units citywide sit within $100,000 of the $1 million threshold. Small valuation adjustments could move significant numbers of units in or out of exposure.
For buildings near the threshold, owners face annual uncertainty about their surcharge liability until DOF publishes each year's supplemental roll.
What Owners Should Track
The October 6 exemption deadline represents the immediate action item for owners who received DOF notices. Missing the deadline could result in surcharge liability even for qualifying primary residences.
Beyond 2026, owners should monitor DOF's annual market value determinations and any legislative changes to the surcharge structure. The tax sunsets June 30, 2031, unless extended by the City Council.
Use our free DOF market value and surcharge calculator to check your property's current exposure and estimated annual liability under both Phase 1 and Phase 2 scenarios.
Frequently asked questions
Is my Manhattan condo subject to the pied-à-terre tax?
Your condo is subject to the surcharge if it has a market value above $1 million and is used as a non-primary residence. The tax only applies to non-primary residences, with units used as primary homes by the owner or immediate family members being exempt, as are properties with 12-month arm's-length tenants.
How much is the pied-à-terre tax on a $2.5 million apartment?
A $2.5 million apartment would face a $100,000 annual surcharge if used as a non-primary residence. The rate is 4% on market values from $1 million to $3 million, and the rate applies to the entire market value once a unit enters a bracket.
Does the pied-à-terre tax rate change in 2028?
Yes, starting July 1, 2028, Phase 2 raises the threshold to $5 million market value and significantly reduces rates. Units above $5 million would face 0.8% from $5 million to $15 million, 1.05% from $15 million to $25 million, and 1.3% above $25 million, compared to Phase 1's 6.5% top bracket.