| Primary address | 21 Convent Avenue |
| Secondary address | 423-429 W 128th St |
| Neighborhood | Harlem |
| Zip code | 10027 |
| Borough | Manhattan |
| Block & lot | 01968-0029 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Tax class | Register |
| Estimated property tax | $13,859 |
| Lot sqft | 4,383 |
| Lot dimensions | |
| Building class | Walk-up Apartment - Over Six Families with Stores (C7) |
| Building sqft | 16,175 |
| Building dimensions |
| Buildings on lot | 1 |
| Stories | 5 |
| Year built | 1920 |
| Year last altered | 1997 |
| Construction type | Register |
| School district | 5 |
| Community district | 9 |
| Closest police station | 0.19 Miles |
| Closest fire station | 0.13 Miles |
View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.
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You will find all alternate addresses for the property in this section.
This Walk-up Apartment - Over Six Families with Stores (C7) located at 21 Convent Avenue, New York, NY 10027 has a total of 16,175 square feet.
What is the year built & the current market value of 21 Convent Avenue, New York, NY 10027?21 Convent Avenue, New York, NY 10027 was built in 1920 and has a current tax assessor's market value of $1,788,000.
How many commercial spaces does this building have?This building has 1 commercial spaces available for lease.
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 21 Convent Avenue, New York, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.
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 21 Convent Avenue, New York, NY 10027. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax: | $13,860 |
| Estimated property tax: | $13,859 |
| Tax assessor's market value: | $1,788,000 |
| Assessed value: | $804,600 |
| Exemptions granted by city: | Register |
Here's the assessment & property tax history for 21 Convent 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 | $1,788,000 | $804,600 | $111,423 | 12.439% | $100,084 | $13,860 | -0.49% |
| 2024/25 | $2,138,000 | $962,100 | $111,423 | 12.5% | $101,813 | $13,928 | -0.02% |
| 2023/24 | $1,907,000 | $858,150 | $111,423 | 12.502% | $93,390 | $13,930 | +1.92% |
| 2022/23 | $1,819,000 | $818,550 | $111,423 | 12.267% | $85,573 | $13,668 | +0.26% |
| 2021/22 | $1,495,000 | $672,750 | $111,423 | 12.235% | $78,226 | $13,633 | -0.26% |
The complete history of permits filed for 21 Convent 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.
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| FEMA flood zone(s): | X (See more on map) |
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Distance to Subway
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| Closest station | Saint Nicholas Ave & 127th St at SW Corner | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Station lines | A-B-C-D | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.122 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Bus Routes
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| Name | Convent Av/W 129 St | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line | M104 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.049 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Here are the neighbors for 21 Convent Avenue, New York, NY 10027.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 35 St Nicholas Ter, New York | 50,832 | 01/01/2014 | |
| 418 W 129th St, New York | 20,375 | 08/05/2009 | $5,000 |
| 25 Convent Ave, New York | 25,620 | 02/24/2003 | |
| 412 W 129th St, New York | 22,540 | 11/29/2012 | $10,175,000 |
| 34 Convent Ave, New York | 12,915 | 04/27/1977 | |
| 22 Convent Ave, New York | 14,310 | 04/27/1977 | |
| 451 W 128th St, New York | 48,400 | 08/28/2000 | |
| 4 Convent Ave, New York | 2,780 | 07/30/2009 | $766,036 |
| 36 Convent Ave, New York | 16,160 | 08/25/1997 | |
| 415 W 128th St, New York | 20,425 | 07/31/1985 | |
| 408 W 129th St, New York | 22,540 | 11/29/2012 | $10,175,000 |
| 416 W 129th St, New York | 21,775 | 05/25/1999 | |
| 1381 Amsterdam Ave, New York | 89,794 | ||
| 8 Convent Ave, New York | 1,850 | 11/15/2016 | $1,500,000 |
| 460 W 128th St, New York | 06/09/2015 | ||
| 419 W 128th St, New York | 21,535 | 05/22/2019 | |
| 411 W 128th St, New York | 21,060 | 04/17/1981 | |
| 25 St Nicholas Ter, New York | 50,832 | 01/01/2014 | |
| 30 Convent Ave, New York | 11,085 | 04/27/1977 | |
| 24-26 Convent Ave, New York | 19,190 | 04/27/1977 |
