Cambridge MA Certified Green Buildings: LEED & ENERGY STAR

Cambridge, Massachusetts certified green buildings: LEED and ENERGY STAR records, with certification years, scores and category. It lists buildings that have earned recognition, so you can see how often each building certified.

Here is one real record from this actor.

{
  "buildingSignalId": "60f61946c991dd1f",
  "jurisdiction": "Cambridge, MA",
  "programName": "Cambridge Certified Sustainable Buildings",
  "recordType": "green_certification",
  "propertyName": "Cambridge Savings Bank",
  "leedCertified": null,
  "leedLevel": null,
  "leedSystem": null,
  "leedPoints": null,
  "leedCertificationDate": null,
  "energyStarCertified": true,
  "energyStarYears": "2003, 2004, 2006, 2016, 2017",
  "energyStarScores": "77, 77, 81, 75, 81",
  "energyStarCategory": "Office",
  "portfolioManagerId": "22749",
  "addressStreet": "19 Dunster St",
  "city": "Cambridge",
  "state": "MA",
  "parcelId": "160-59",
  "longitude": -71.11917317700187,
  "latitude": 42.37288381685423,
  "country": "US",
  "source": "City of Cambridge Community Development",
  "observedAt": "2026-11-05T22:04:29.023Z"
}

Input | Output | Pricing

Table of contents

• What you get
• Input and filters
• Use cases
• Coverage and freshness
• Pricing
• Comparison with other Apify actors
• Related BuildingSignal actors
• FAQ
• Run it through the Apify API

What you get

Each record can carry these 24 fields. A field the source does not publish for a record comes back as null.

Field	Type	Description
buildingSignalId	string	Stable BuildingSignal building ID (same building across years and runs)
jurisdiction	string	City, county, state or province of the program
programName	string	Name of the disclosure or compliance program
recordType	string	Type of record
propertyName	string	Property or building name
leedCertified	string	LEED certified
leedLevel	string	LEED certification level
leedSystem	string	LEED rating system and version
leedPoints	string	LEED points achieved
leedCertificationDate	string	LEED certification date
energyStarCertified	boolean	ENERGY STAR certified
energyStarYears	string	Years certified ENERGY STAR
energyStarScores	string	ENERGY STAR scores in certified years
energyStarCategory	string	ENERGY STAR certification category
portfolioManagerId	string	ENERGY STAR Portfolio Manager property ID
addressStreet	string	Street address
city	string	City
state	string	State or province
parcelId	string	Tax parcel / lot identifier (BBL, SSL, APN, folio, etc.)
longitude	number	Longitude
latitude	number	Latitude
country	string	Country code (US or CA)
source	string	Official source program or agency
observedAt	string	When this record was collected (ISO timestamp)

Input and filters

All inputs are optional.

Field	Type	Required	Default	Description
categoryContains	array	no	(none)	Keep records whose type or category contains any of these words.
keyword	string	no	(none)	Only records containing this text anywhere (address, name, type, description...).
maxRecords	integer	no	50	Maximum number of buildings to return. Free Apify plans are limited to 10 per run.

A working example to paste into the Input tab:

{
  "maxRecords": 25
}

Use cases

• Find repeat ENERGY STAR buildings in Cambridge for case studies and benchmarking.
• Build a list of certified properties for green financing.
• Research LEED activity by category.

Coverage and freshness

Program: Cambridge Certified Sustainable Buildings. Publisher: City of Cambridge Community Development. Area in this example record: Cambridge, MA. Each run reads the current official publication, so a scheduled run picks up new releases when the agency publishes them. Fields the program does not publish come back as null.

Pricing

This actor uses pay-per-event pricing. These are the current Apify prices, read on 2026-11-06.

Event	Price	When it is charged
result	$0.015	Each building delivered to your dataset
apify-actor-start	$0.003	When a run starts, once per GB of run memory with a minimum of one

At the default 512 MB, a run that delivers 100 buildings costs $1.503.

• Accounts on the free Apify plan receive up to 10 results per run.
• If nothing matches your filters, no results are charged. If the source cannot be read before any result is saved, you get one row with an error field, and that row carries no result charge. The start event still applies to the run.
• Set a maximum cost per run and the actor stops delivering results when it reaches that limit.

Comparison with other Apify actors

No dedicated actor for this source on the Apify Store as of November 2026. We searched the public Store on 2026-11-06 with queries including "cambridge green building" and "cambridge leed", and we reviewed the listings for this source and data type. Store listings change, so run the same search before you rely on this.

Related BuildingSignal actors

Other public BuildingSignal actors for the same buyer:

• Cambridge MA Green Building Projects: Developers & Ratings: green building data
• Green Building & Energy Efficiency Projects: LEED, Savings: green building data
• Cambridge BEUDO Building Energy & Emissions Data with Owners: building energy and compliance data
• Boston BERDO Building Emissions & Energy Data: building energy and compliance data

FAQ

Where does the data come from?

From official public records and open-data disclosures published by the government programs named on this page. BuildingSignal standardizes them into one consistent schema. Always confirm critical decisions with the issuing agency.

Can I use it with my CRM or BI tool?

Yes. Export to CSV, Excel or JSON, call it through the Apify API, or connect it with the Make, Zapier, n8n or Google Sheets integrations.

What can I filter by?

The input accepts categoryContains and keyword. The Input and filters section explains each one.

Can I run it on a schedule?

Yes. Create an Apify schedule for the actor, then send the dataset to your database, a spreadsheet or a webhook.

Run it through the Apify API

Replace <TOKEN> with your Apify API token.

curl -X POST "https://api.apify.com/v2/acts/buildingsignal~cambridge-certified-green-buildings/run-sync-get-dataset-items?token=<TOKEN>" \
  -H "Content-Type: application/json" \
  -d '{"maxRecords": 25}'

With the Apify CLI:

$apify call buildingsignal/cambridge-certified-green-buildings --input '{"maxRecords": 25}'

Every run writes to a dataset that you can export as JSON, CSV or Excel from the Storage tab or through the Apify API.

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BuildingSignal is an independent data provider and is not affiliated with, endorsed by or sponsored by any government agency or program named on this page. Data comes from official public records; always confirm critical decisions with the issuing agency.