STATEWIDE ROLL DIRECTORY • NY (4 COUNTIES)
NEW YORK PROPERTY TAX ROLLS
CLICK OR HOVER ANY COUNTY ON THE INTERACTIVE NEW YORK MAP BELOW TO EXPLORE COUNTY TAX RATES, REAPPRAISAL CYCLES & APPEAL DEADLINES
RESIDENTIAL RATIO
100%
Statutory Fraction of Market Value
COMMERCIAL RATIO
100%
Statutory Fraction of Market Value
APPEAL DEADLINE
May 25, 2027 (Grievance Day) in most municipalities; March 15 in NYC
Board of Assessment Review (BAR)
UNIFORMITY CITATION
N.Y. Const. art. XVI, § 2 ("The legislature shall provide for the supervision, review and equalization of assessments for purposes of taxation")
N.Y. Gen. Mun. Law § 3-c (2% or CPI property tax levy cap legislation)
SEAT: WHITE PLAINS
WESTCHESTER COUNTY
TAX RATE
2.4%
EFFECTIVE COUNTY TAX RATE
Annual property tax paid as a percentage of full 100% market value, combining New York's 100% residential assessment ratio with the county millage rate.
Westchester County: 2.4% effective rate on $720,000 median home.
MEDIAN HOME
$720,000
MEDIAN APPRAISED HOME VALUE
Typical 100% fair market appraisal on the county roll. In New York, residential property is taxed on 100% of this appraised value (Appraised Value × 100% = Taxable Assessed Value).
Westchester County median appraisal: $720,000 (100% residential ratio).
PARCELS
285,000
RECORDED COUNTY PARCELS
Total residential, commercial, agricultural, and industrial real estate parcels recorded on the county assessment roll.
Westchester County (White Plains): 285,000 recorded parcels.
REAPPRAISAL
1 Yrs (2026)
REAPPRAISAL CYCLE & DEADLINE
Counties revalue all properties every 4 to 6 years to match market sales. Between reappraisals, assessments generally stay fixed unless appealed or improved.
1 Yrs (2026) • Appeal by June 15, 2027 (Grievance Day)
INSTANT NEW YORK PARCEL AUDIT
AUDIT YOUR NEW YORK ASSESSMENT
Enter your residential or commercial street address to cross-reference against official New York assessment rolls.
SELECTABLE COUNTY SUB-PAGES
FEATURED NEW YORK COUNTY PROPERTY TAX GUIDES
Westchester County, NY
County Seat: White Plains • FIPS 36119
RECORDED PARCELS
285,000
MEDIAN VALUE
$720,000
EFFECTIVE TAX RATE
2.4%
NEXT REAPPRAISAL
2026
Nassau County, NY
County Seat: Mineola • FIPS 36059
RECORDED PARCELS
430,000
MEDIAN VALUE
$685,000
EFFECTIVE TAX RATE
2.1%
NEXT REAPPRAISAL
2026
Suffolk County, NY
County Seat: Riverhead • FIPS 36103
RECORDED PARCELS
540,000
MEDIAN VALUE
$575,000
EFFECTIVE TAX RATE
2%
NEXT REAPPRAISAL
2026
New York County, NY
County Seat: Manhattan • FIPS 36061
RECORDED PARCELS
180,000
MEDIAN VALUE
$1,250,000
EFFECTIVE TAX RATE
1%
NEXT REAPPRAISAL
2026
COMPLETE COUNTY SUB-PAGE DIRECTORY
NEW YORK COUNTY ASSESSMENT ROLLS (4 COUNTIES)
| COUNTY | COUNTY SEAT | PARCELS | MEDIAN VALUE | REAPPRAISAL CYCLE | EFFECTIVE TAX RATE | ROLL STATUS | ACTION |
|---|---|---|---|---|---|---|---|
| Westchester | White Plains | 285,000 | $720,000 | 1-Yr Cycle (Next: 2026) | 2.4% | DIRECTORY | OPEN GUIDE → |
| Nassau | Mineola | 430,000 | $685,000 | 1-Yr Cycle (Next: 2026) | 2.1% | DIRECTORY | OPEN GUIDE → |
| Suffolk | Riverhead | 540,000 | $575,000 | 1-Yr Cycle (Next: 2026) | 2% | DIRECTORY | OPEN GUIDE → |
| New York | Manhattan | 180,000 | $1,250,000 | 1-Yr Cycle (Next: 2026) | 1% | DIRECTORY | OPEN GUIDE → |
STATEWIDE TAXPAYER FAQ
NEW YORK PROPERTY TAX & EQUALIZATION FAQ
What is the statutory deadline to appeal property taxes in New York?
The resolved statutory filing deadline for New York is May 25, 2027 (Grievance Day) in most municipalities; March 15 in NYC. Initial local reviews are filed with the Board of Assessment Review (BAR), with administrative escalation to the Small Claims Assessment Review (SCAR) / Supreme Court (Article 7).
How is residential property assessed in New York?
Under New York law, residential real property is assessed at 100% of fair market value (and commercial property at 100%). Equal and uniform taxation across properties is protected under N.Y. Const. art. XVI, § 2 ("The legislature shall provide for the supervision, review and equalization of assessments for purposes of taxation").
How does Truth-in-Taxation work during New York county reappraisals?
Under N.Y. Gen. Mun. Law § 3-c (2% or CPI property tax levy cap legislation), when a county completes a reappraisal cycle (Annual municipal roll certification; tentative roll published on or before May 1), the taxing authority must calculate a certified revenue-neutral tax rate so the reappraisal itself does not automatically create an unadvertised windfall tax increase.
EXPLORE NEIGHBORING STATE SUB-PAGES IN THE NORTHEAST HIGH-TAX CORRIDOR & NATIONAL ATLAS: