About Alli Surveying PC

Alli Surveying PC provides land surveying services in the 5 Boroughs of the City of New York, with specialty in Manhattan & the Bronx with the acquisition of Harwood Surveying PC, the oldest surveying firm in Manhattan, with survey information dating back to the 1800s, which possessed over 100,000 survey records of:

• Harwood Surveying, PC

• Harwood-Goldberg Surveying & Engineering Associates, PC

• Harwood & Harwood, PC

• Frank E. Towle & Son, INC.

We Are Reliable.

Our experience in surveying Real Property has consistently allowed our clients to accomplish their goals. Alli Surveying is committed to servicing our satisfied clients by providing consist service and deliverables.

We Are there for You.

Every survey project involves Real People. Support is there for you throughout your project via email, telephone, & text message. Our team of professionals is accessible to provide you with the best possible service.

We are Efficient.

With the historical survey records and plant dating back to the 1800s and its ability to implement modern survey technologies and data collection methods, Alli Surveying can perform at a level superior in the industry and offer our clients Real Solutions.

Your Survey can be ready
within 5 to 7 days.

Our Service Areas:

New York City
      • Manhattan
      • The Bronx
      • Brooklyn
      • Queens
      • Staten Island
Nassau County
Suffolk County
Westchester County


You’ll need it if you’re planning to buy or sell land. It’s necessary when title to land is to be transferred. This survey will show the bounds of your property or parcel of land based upon the current deed for the property.

An ALTA survey is a land survey that follows a national standard established by the American Land Title Association (ALTA) and the National Society of Professional Surveyors (NSPS). This kind of survey is generally performed on larger parcels of land and those that are involved in commercial transactions or investments because of the level of detail on the survey and certain minimum standards.

A final survey is necessary to be performed at the end of a construction or renovation project as is a necessary document to obtain a certificate of occupancy (CO) from a buildings department or other government agencies to ensure that your completed project complies with the approved plans.

A topographic survey is used for design and development purposes. It is an important document used by architect and engineers that shows all physical improvements and space on a property with detailed measurements of these features so that architects and engineers can rely upon for the purposed of designing and coordinating future development on the site. These surveys are typically done during the in preparation or along with the design phase of a project.

Every project is unique. Our team looks forward to coming up with a unique solution for your survey needs!

Metes & Bounds Descriptions, are an important part of any deed. Metes & bounds use measurements and the written word to describe a unique and distinct parcel or tract of land. Careful construction of a property description is of the utmost importance when purchasing or selling land. Only a licensed land surveyor is qualified to prepare a metes-and-bounds suitable for proper conveyance and description of land.

As-built surveys are performed during construction at various stages so that construction managers can monitor the progress and location of structures to ensure that their locations and heights are in accordance with their designs.

The elevation certificate is a form created by FEMA for the purpose of determining if a structure on a given property is compliant with flood hazard area building code or for determining if it is within a SFHA or Special Flood Hazard Area.It is a form that is filled out by a surveyor that certifies the elevations of the structure and the elevations of the land adjacent to a structure.

Subdivisioning is the process of creating a new parcel of land out of a larger parent parcel. Lot merging is the process of combining parcels of land into a larger tract of land. Lot line adjustments are any changes in the legal boundary between adjoining parcels of land. The new lot lines are delineated by metes-and-bounds and are an important part of planning for development of the parcel.


Contact our team of experts.