| Primary address | 11 Sigma Place |
| Neighborhood | North Riverdale |
| Zip code | 10471 |
| Borough | Bronx |
| Block & lot | 05947-0425 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Purchase date | 11/21/2025 |
| Purchase price | $1,750,000 |
| Tax class | Register |
| Lot sq. ft. | 14,001 |
| Lot dimensions | |
| Property type | Large Suburban Residence (A3)
|
| Building sqft | 2,896 |
| Building dimensions | |
| Buildings on lot | 1 |
| Stories | 2 |
| Structure type | Conventional |
| Building material | Frame |
| Exterior wall | Wood |
| Basement type | Full |
| Garage type | Basement garage |
| Year built | 1970 |
| Frontage | Sigma Place (narrow) Independence Avenue (narrow) |
| Nearest wide street | Riverdale Avenue |
| Distance to wide street | Register |
| School district | 10 |
| Community district | 8 |
| Closest police station | 1.65 Miles |
| Closest fire station | 1.02 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:
11 Sigma Place, Bronx, NY 10471 was built in 1970 and has a total of 2,896 square feet.
What is the assessed value of 11 Sigma Place, Bronx, NY 10471 and the property tax paid?Assessed at $140,160, the tax amount paid for 11 Sigma Place, Bronx, NY 10471 is $18,474.
When was 11 Sigma Place, Bronx, NY 10471 last sold and what was the last sale price?11 Sigma Place, Bronx, NY 10471 was last sold in 11/21/2025 for $1,750,000.
How many residential units does this building have?This building has 1 residential unit(s).
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 11 Sigma Place, Bronx, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.
| Sale date | Sale price | Buyer name | Seller name |
|---|---|---|---|
| 11/21/2025 | $1,750,000 | Register | Register |
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 11 Sigma Place, Bronx, NY 10471. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2026-2027 |
| Property tax: | $18,475 |
| Tax assessor's market value: | $2,336,000 |
| Assessed value: | $140,160 |
Here's the assessment & property tax history for 11 Sigma Place, Bronx, 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 | $2,610,000 | $156,600 | $92,404 | 19.843% | $18,336 | $18,336 | +4.72% |
| 2024/25 | $2,190,000 | $131,400 | $87,174 | 20.085% | $17,509 | $17,509 | +6.00% |
| 2023/24 | $2,143,000 | $128,580 | $82,241 | 20.085% | $16,518 | $16,518 | +4.83% |
| 2022/23 | $2,231,000 | $133,860 | $77,587 | 20.309% | $15,757 | $15,757 | +1.73% |
| 2021/22 | $1,923,000 | $115,380 | $77,587 | 19.963% | $15,489 | $15,489 | -4.42% |
The complete history of permits filed for 11 Sigma Place, Bronx, 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 North Riverdale so you can assess current trends, home values, types of properties sold and transaction volume.
View the median home sale price in North Riverdale and compare it to other neighborhoods in Bronx.
Check out recently sold homes in Bronx and see how their prices compare.
| FEMA flood zone(s): | X (See more on map) |
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Distance to Subway
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| Closest station | Broadway & 242nd St at NW Corner | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Station lines | 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 1.307 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|---|
| P.S. 81 Robert J Christen | 9 | Yes | Public | K-5 | 672 | 0.33 |
| Salanter Akiba Riverdale Academy | NR | No | Private | PK, K-8 | 0 | 0.31 |
| Salanter Akiba Riverdale Academy | NR | No | Private | PK, K-8 | 0 | 0.31 |
| St Margaret Of Cortona School | NR | No | Private | PK, K-8 | 281 | 0.31 |
| St Margaret Of Cortona School | NR | No | Private | PK, K-8 | 281 | 0.31 |
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|---|
| Riverdale Kingsbridge Academy (Ms High School 141) | 5 | Yes | Public | 6-12 | 1,417 | 1.37 |
| Salanter Akiba Riverdale Academy | NR | No | Private | PK, K-8 | 0 | 0.31 |
| St Margaret Of Cortona School | NR | No | Private | PK, K-8 | 281 | 0.31 |
| The Biondi School | NR | No | Private | TK-12 | 313 | 0.60 |
| Riverdale Country School | NR | No | Private | PK-12 | 1,168 | 0.67 |
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance (miles) |
|---|---|---|---|---|---|---|
| Sar High School | NR | No | Private | 9-12 | 536 | 0.20 |
| The Biondi School | NR | No | Private | TK-12 | 313 | 0.60 |
| Riverdale Country School | NR | No | Private | PK-12 | 1,168 | 0.67 |
| Yeshiva Ohavei Torah Of Riverdale | NR | No | Private | 9-12 | 81 | 0.71 |
| Horace Mann School | NR | No | Private | PK-12 | 1,786 | 0.71 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 11 Sigma Place, Bronx, NY 10471.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 9 Sigma Pl, Bronx | 5,567 | 03/24/2015 | $2,000,000 |
| 5605 Independence Ave, Bronx | 1,500 | 10/24/2022 | $2,268,000 |
| 5439 Arlington Ave, Bronx | 2,544 | 10/14/2015 | $1,340,000 |
| 25 Sigma Pl, Bronx | 4,568 | 06/08/2016 | $2,018,250 |
| 5505 Independence Ave, Bronx | 4,777 | 09/21/1982 | |
| 7 Sigma Pl, Bronx | 3,836 | 05/05/2022 | $2,630,000 |
| 5757 Independence Ave, Bronx | 3,376 | 07/27/1987 | |
| 1 Sigma Pl, Bronx | 4,414 | 05/25/2022 | |
| 5435 Arlington Ave, Bronx | 2,352 | 04/28/2004 | |
| 5701 Independence Ave, Bronx | 2,520 | ||
| 5525 Independence Ave, Bronx | 10,840 | 08/30/1996 | |
| 5 Sigma Pl, Bronx | 2,754 | 10/12/2000 | |
| 15 Sigma Pl, Bronx | 3,932 | 11/21/2011 | $1,950,000 |
| 5601 Independence Ave, Bronx | 5,988 | 06/23/2007 | |
| 5776 Palisade Ave, Bronx | 2,864 | 02/03/2016 | $1,040,000 |
| 5770 Palisade Ave, Bronx | 3,108 | 05/24/2002 | |
| 27 Sigma Pl, Bronx | 2,966 | 04/01/2020 | $2,118,000 |
| 5545 Arlington Ave, Bronx | 4,110 | 12/07/2009 | $1,825,000 |
| 5431 Arlington Ave, Bronx | 2,520 | 04/21/2026 | $2,200,000 |
| 17 Sigma Pl, Bronx | 4,167 | 07/15/2021 | $2,400,000 |