| Primary address | 20 Cornwall Avenue |
| Secondary address | 20 Garage Cornwall Ave |
| Neighborhood | Todt Hill |
| Zip code | 10304 |
| Borough | Staten island |
| Block & lot | 00874-0018 |
View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.
| Purchase date | 04/09/2025 |
| Purchase price | $1,475,000 |
| Tax class | Register |
| Estimated property tax | $17,979 |
| Lot sqft | 11,200 |
| Lot dimensions | |
| Building class | Two Stories Detached (Small or Moderate Size, with or without Attic) (A1)
|
| Building sqft | 3,494 |
| Building dimensions | |
| Buildings on lot | 2 |
| Stories | 2 |
| Structure type | Colonial |
| Building material | Frame |
| Exterior wall | Expensive wood |
| Basement type | Full |
| Garage type | Detached, frame garage |
| Year built | 1940 |
| Frontage(s) | Cornwall Avenue (narrow) |
| Nearest wide street | Delaware Street |
| Distance to wide street | Register |
| School district | 31 |
| Community district | 2 |
| Closest police station | 1.86 Miles |
| Closest fire station | 0.43 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.
20 Cornwall Avenue, Staten Island, NY 10304 was built in 1940 and has a total of 3,494 square feet.
What is the assessed value of 20 Cornwall Avenue, Staten Island, NY 10304 and the property tax paid?Assessed at $94,620, the tax amount paid for 20 Cornwall Avenue, Staten Island, NY 10304 is $16,961. For the next year, the tax amount for 20 Cornwall Avenue, Staten Island, NY 10304 is estimated at $17,979.
When was 20 Cornwall Avenue, Staten Island, NY 10304 last sold and what was the last sale price?20 Cornwall Avenue, Staten Island, NY 10304 was last sold in 04/09/2025 for $1,475,000.
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 20 Cornwall Avenue, Staten Island, including title documents, transfer conditions, mortgages, liens, and pre-foreclosures.
| Purchase date | Purchase price | Buyer name | Seller name |
|---|---|---|---|
| 04/09/2025 | $1,475,000 | 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 20 Cornwall Avenue, Staten Island, NY 10304. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.
| Tax year: | 2025-2026 |
| Property tax: | $16,961 |
| Estimated property tax: | $17,979 |
| Tax assessor's market value: | $1,577,000 |
| Assessed value: | $94,620 |
Here's the assessment & property tax history for 20 Cornwall Avenue, Staten Island, 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 | $1,577,000 | $94,620 | $85,478 | 19.843% | $16,961 | $16,961 | +4.72% |
| 2024/25 | $1,344,000 | $80,640 | $80,640 | 20.085% | $16,197 | $16,197 | -5.71% |
| 2023/24 | $1,437,000 | $86,220 | $85,524 | 20.085% | $17,177 | $17,177 | +14.06% |
| 2022/23 | $1,450,000 | $87,000 | $74,154 | 20.309% | $16,386 | $15,060 | +7.99% |
| 2021/22 | $1,269,000 | $76,140 | $69,858 | 19.963% | $15,195 | $13,946 | -5.28% |
The complete history of permits filed for 20 Cornwall Avenue, Staten Island, 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 Todt Hill so you can assess current trends, home values, types of properties sold and transaction volume.
View the median home sale price in Todt Hill and compare it to other neighborhoods in Staten Island.
Check out recently sold homes in Staten Island 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 | Seaview Av & N Railroad Av at SW Corner | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Station lines | SIR | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.714 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Bus Routes
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| Name | Richmond Rd/Norden St | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Line | S86 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Distance (miles) | 0.378 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|---|
| P.S. 11 Thomas Dongan School | 3 | Yes | Public | PK, K-5 | 327 | 0.58 |
| P.S. 11 Thomas Dongan School | 3 | Yes | Public | PK, K-5 | 327 | 0.58 |
| Staten Island Academy | NR | No | Private | PK-12 | 353 | 0.12 |
| Staten Island Academy | NR | No | Private | PK-12 | 353 | 0.12 |
| Staten Island Academy | NR | No | Private | PK, K-12 | 0 | 0.15 |
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|---|
| Staten Island Academy | NR | No | Private | PK-12 | 353 | 0.12 |
| Staten Island Academy | NR | No | Private | PK, K-12 | 0 | 0.15 |
| St. Ann School | NR | No | Private | PK-8 | 224 | 0.62 |
| St. Christopher School | NR | No | Private | PK, K-8 | 0 | 0.90 |
| P.S. 48 William C Wilcox | 7 | No | Public | PK, K-8 | 983 | 0.99 |
| Name | Rating | Att. zoned | Type | Grade range | No of students | Distance to school (mi) |
|---|---|---|---|---|---|---|
| Susan E Wagner High School | 5 | Yes | Public | 9-12 | 2,916 | 0.93 |
| Staten Island Academy | NR | No | Private | PK-12 | 353 | 0.12 |
| Staten Island Academy | NR | No | Private | PK, K-12 | 0 | 0.15 |
| The Richard H Hungerford School | NR | No | Public | 6-12 | 460 | 1.01 |
| The Michael J Petrides School | 6 | No | Public | PK, K-12 | 1,444 | 1.01 |
Data provided by GreatSchools.org © 2025. All rights reserved.
Here are the neighbors for 20 Cornwall Avenue, Staten Island, NY 10304.
| Address | Square feet | Purchase date | Purchase price |
|---|---|---|---|
| 285 Four Corners Rd, Staten Island | 6,813 | ||
| 224 Benedict Rd, Staten Island | 9,311 | ||
| 176 Benedict Rd, Staten Island | 6,595 | 08/29/2025 | $8,500,000 |
| 137 Buttonwood Rd, Staten Island | 6,017 | 11/24/2023 | |
| 75 St James Pl, Staten Island | 2,424 | 09/07/2023 | |
| 270 Benedict Rd, Staten Island | 6,144 | ||
| 60 St James Pl, Staten Island | 7,596 | ||
| 280 Benedict Rd, Staten Island | 5,309 | 12/10/2021 | $1,270,000 |
| 260 Benedict Rd, Staten Island | 1,888 | 01/27/2017 | $980,000 |
| 136 Benedict Rd, Staten Island | 9,600 | ||
| 146 Benedict Rd, Staten Island | 12,000 | ||
| 165 Buttonwood Rd, Staten Island | 5,145 | ||
| 252 Benedict Rd, Staten Island | 11,475 | ||
| 166 Benedict Rd, Staten Island | 5,780 | 05/02/2016 | $1,500,000 |
| 37 Circle Rd, Staten Island | 5,823 | 10/28/2009 | $1,600,000 |
| 40 Willow Pond Rd, Staten Island | 3,422 | 02/11/2014 | $995,000 |
| 295 Four Corners Rd, Staten Island | 1,440 | 01/29/2020 | |
| 151 Buttonwood Rd, Staten Island | 7,413 | 03/12/2018 | $3,050,000 |
| 125 Buttonwood Rd, Staten Island | 2,675 | ||
| 50 Willow Pond Rd, Staten Island | 4,534 | 06/05/2017 |