New York City Property Sales, Annualized Calendar Sales (NYC Open Data)

nycopendata/property-sales

Rows from the NYC Department of Finance citywide annualized calendar sales dataset: each recorded sale of a property with borough, neighborhood, building class category, block and lot, address, ZIP, units, land and gross square feet, year built, sale price and sale date, plus the BBL, BIN and coordinates. Returns up to 50 rows per call; filter with a SoQL where clause, for example on neighborhood or building_class_category, and order by sale_price or sale_date. Every value comes back as a string. City of New York data as served by Eden Engine, not an official City product.

activeper callv1

Price

$0.0026 per call

You pay the price shown. If a call turns out to cost more than its quote, you pay the actual price, capped at twice the quote. No monthly minimum. Top-ups start at $0.50.

Data source

NYC Open Data

Data from the City of New York, published on the NYC Open Data portal (data.cityofnewyork.us). No terms found require attribution; credit offered as a courtesy: "Source: NYC Open Data (City of New York)", with the publishing agency named in the dataset's own metadata. Passed through unmodified. Served by Eden Engine; not an official City of New York product.

Use it

Five steps: search, inspect, learn, run, settle. No per-tool setup; your agent reaches this tool through the meta-tools it already has.

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agent

// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "nycopendata/property-sales" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "nycopendata/property-sales" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "nycopendata/property-sales", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "nycopendata/property-sales", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

Not connected yet? Point your MCP client at https://mcp.eden-engine.com/mcp, then copy a config for your client.

Pricing

Every charge this tool can incur.

Charge	Price
Per call	$0.0026

Updated: Oct 21, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "required": [
    "limit"
  ],
  "properties": {
    "limit": {
      "type": "integer",
      "maximum": 50,
      "minimum": 1,
      "description": "How many rows to return, 1 to 50. Required."
    },
    "order": {
      "type": "string",
      "maxLength": 200,
      "description": "Optional SoQL ordering, for example sale_price DESC. Leave out for the portal's default order."
    },
    "where": {
      "type": "string",
      "maxLength": 500,
      "description": "Optional SoQL filter on any column, for example neighborhood = 'CHINATOWN' AND sale_price > 1000000. Column names are those of the returned rows. Leave out for no filter."
    },
    "offset": {
      "type": "integer",
      "minimum": 0,
      "description": "Rows to skip, for reading further pages in the order given by `order`. Leave out to start at the first row."
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "required": [
    "results"
  ],
  "properties": {
    "results": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "borough",
          "neighborhood",
          "sale_price"
        ],
        "properties": {
          "bbl": {
            "type": "string",
            "description": "Borough, block and lot as one number."
          },
          "lot": {
            "type": "string",
            "description": "Tax lot."
          },
          "block": {
            "type": "string",
            "description": "Tax block."
          },
          "address": {
            "type": "string",
            "description": "Street address."
          },
          "borough": {
            "type": "string",
            "description": "Borough code: 1 Manhattan, 2 Bronx, 3 Brooklyn, 4 Queens, 5 Staten Island."
          },
          "zip_code": {
            "type": "string",
            "description": "ZIP code."
          },
          "sale_date": {
            "type": "string",
            "description": "Sale date, ISO 8601 without offset."
          },
          "sale_price": {
            "type": "string",
            "description": "Sale price in dollars; 0 marks a transfer without consideration, such as between family members."
          },
          "year_built": {
            "type": "string",
            "description": "Year built."
          },
          "total_units": {
            "type": "string",
            "description": "Total units."
          },
          "neighborhood": {
            "type": "string",
            "description": "Neighborhood name in capitals."
          },
          "commercial_units": {
            "type": "string",
            "description": "Commercial units."
          },
          "land_square_feet": {
            "type": "string",
            "description": "Land area in square feet."
          },
          "gross_square_feet": {
            "type": "string",
            "description": "Gross floor area in square feet."
          },
          "residential_units": {
            "type": "string",
            "description": "Residential units."
          },
          "building_class_category": {
            "type": "string",
            "description": "Building class category."
          }
        },
        "description": "One recorded sale. Columns beyond those listed pass through unchanged.",
        "additionalProperties": true
      },
      "description": "One entry per row; empty when the filter matches nothing."
    }
  },
  "description": "The rows the portal returned, in the portal's order.",
  "additionalProperties": true
}