| Primary address | 666 1st Avenue |
| Neighborhood | Murray Hill |
| Zip code | 10016 |
| Borough | Manhattan |
| Block & lot | 00970-0001 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Purchase date | 05/31/2005 |
| Purchase price | $283,960,256 |
| Tax class | Register |
| Estimated property tax | $10,853,233 |
| Lot sqft | 193,528 |
| Lot dimensions | |
| Building class | Zoned Commercial or Manhattan Residential (V1) |
| Zoning | Register |
| School district | 2 |
| Community district | 6 |
| Closest police station | 0.62 Miles |
| Closest fire station | 0.19 Miles |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
New York property reports include comprehensive occupancy, development and violation information. Create a free account to access valuable data points such as:
The current market value is $264,155,200.
View property contacts like owners, building management, representatives from permits and tenants with a free account. For LLC-owned properties, access manually researched real owners and phone numbers.
Create a free account to view the complete sales history for 666 1st Avenue, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.
*Here are the three most recent sales for this property.
To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.
R: Recorded date
D: Document date
Access detailed property tax data for 666 1st Avenue, New York, NY 10016. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax: | $9,128,606 |
| Estimated property tax: | $10,853,233 |
| Tax assessor's market value: | $264,155,200 |
| Assessed value: | $118,869,831 |
Here's the assessment & property tax history for 666 1st Avenue, New York, including the evolution of the total tax rate and corresponding property tax.
| Year | Market value | Assessed value | Taxable | Tax rate % | Base tax | Property tax | Year over year change |
|---|---|---|---|---|---|---|---|
| 2025/26 | $264,155,200 | $118,869,831 | $84,150,126 | 10.848% | $9,128,606 | $9,128,606 | +20.67% |
| 2024/25 | $225,523,000 | $101,485,350 | $70,291,190 | 10.762% | $7,564,738 | $7,564,738 | +21.84% |
| 2023/24 | $189,405,000 | $85,232,250 | $58,615,850 | 10.592% | $6,208,591 | $6,208,591 | +19.62% |
| 2022/23 | $145,696,000 | $65,563,200 | $48,754,190 | 10.646% | $5,190,371 | $5,190,371 | +15.14% |
| 2021/22 | $126,692,000 | $57,011,400 | $41,913,630 | 10.755% | $4,507,811 | $4,507,811 | +21.30% |
The complete history of permits filed for 666 1st Avenue, New York, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.
Access a detailed real estate market overview of Manhattan so you can assess current trends, property values, types of properties sold and transaction volume. View the median price per sqft in Manhattan and compare it to other boroughs in New York City.
Check out recently sold homes in Manhattan and see how their prices compare.
| FEMA flood zone(s): | 0.2,X (See more on map) |
| Hurricane evacuation zone: | 2 (See more on map) |
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Distance to Subway
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| Closest station | 3rd Ave & 42nd St at SW Corner | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Station lines | GS-4-5-6-7 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.377 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Bus Routes
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| Name | 1 Av/E 39 St | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line | M15 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.041 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Here are the neighbors for 666 1st Avenue, New York, NY 10016.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 223 W 46th St, New York | 61,892 | 07/10/2002 | |
| 24-50 FDR Dr, New York | 201,488 | ||
| 580 1st Ave, New York | |||
| 333 E 22nd St, New York | 26,929 | 03/07/1980 | |
| 2430 Franklin D Roosevelt Dr, New York | 175,000 | ||
| 1562 Broadway, New York | 12/18/2015 | $535,988,437 | |
| 626 1st Ave, New York | 922,828 | 07/31/2025 | $10,299,105 |
| 403-407 E 23rd St, New York | 1,385,425 | ||
| 40 Waterside Plz, New York | 385,786 | 04/27/1977 | |
| 1568 Broadway, New York | 12/18/2015 | $535,988,437 | |
| 1567 Broadway, New York | 100 | 12/05/2016 | $1,094,417 |
| 351 E 34th St, New York | 90,000 | 05/22/1998 | |
| 339 E 21st St, New York | 4,680 | 03/01/2021 | |
| 292 Avenue C, New York | 750 | ||
| 335 E 33rd St, New York | 6,858 | 02/08/2016 | $29,000,000 |
| 1335 6th Ave, New York | 1,440,995 | ||
| 200 W 47th St, New York | 3,000 | ||
| 501 E 23rd St, New York | 200 | ||
| 570 1st Ave, New York |
