To look up a parcel in York, Maine, download the relevant tax map sheet from the town’s Maps & GIS page, find the property’s map-and-lot number, then convert that number through the town’s cross-reference list before searching the online assessment database. That conversion step is the piece most people miss, because York’s current tax maps use a new numbering system while the assessment database still runs on the old one.1Town of York. Maps and GIS
Where to Download the Maps
Individual tax map sheets and a 2025 index are posted as downloadable files on the town’s Maps & GIS page. The index tells you which sheet covers the area you care about, and everything is free to view from any computer.1Town of York. Maps and GIS
If you would rather work with staff, the Assessor’s Office at 186 York Street is open Monday through Friday, 8:00 a.m. to 4:30 p.m. The office provides valuation reports, individual tax maps, and ownership information on request. Phone (207) 363-1005 or email assessor@yorkmaine.org.2York, ME. Tax Assessor
The New Numbers vs. Old Numbers Problem
Every parcel in York carries a map number (which sheet it appears on) and a lot number (which parcel on that sheet). That combination is the property’s primary identifier in town records, on tax bills, and in many recorded deeds at the York County Registry of Deeds.
York renumbered its tax maps, and the downloadable sheets now in circulation use the new numbers. The online assessment database still runs on the old numbers. If you take a map-and-lot number straight off a current sheet and type it into the database, you will usually get no results. The town publishes two cross-reference documents on the Maps & GIS page to handle this: an “Old to New” list and a “New to Old” list. Run the number through the New-to-Old list first, then search.1Town of York. Maps and GIS Searching by owner name or street address instead of map and lot avoids the problem entirely.
What a Tax Map Sheet Shows
Each sheet covers a section of town and displays parcel boundary lines, the map-and-lot number for each property, street names, water features, and approximate acreage. The view is useful for understanding how parcels sit next to one another and relate to roads, shoreline, and other landmarks.
These maps are administrative tools built for property tax purposes. They are not legal boundary documents. The lines are drawn from deed descriptions and prior surveys and lack the precision of a fresh field survey. For a fence, an addition, or a boundary dispute, hire a licensed surveyor. Treat the tax map as a starting point, not the last word on where one property ends and another begins.
Looking Up Assessment Data
York’s property assessment records are hosted through Vision Government Solutions at gis.vgsi.com/yorkme/. This is where you pull assessed values, ownership details, building characteristics, and the property record card. The town maintains values at 100 percent of fair market value and updates them annually.3Vision Government Solutions. York, ME Online Assessment Database
When searching by map and lot in Vision, use the old numbering. The property record card for each parcel includes the assessed land value, building value, total assessment, lot size, building details, and recent sale information. This is the same data the Assessor’s Office uses when calculating your tax bill.
Seeing the Parcel on an Interactive Map
Separate from the assessment database, York offers an interactive mapping tool through AxisGIS at axisgis.com/yorkme/. You can search for a property, see it on a zoomable map with aerial photography and parcel boundaries, click individual parcels for summary data, and toggle layers on and off.
AxisGIS is the right tool when you want geographic context: proximity to roads, water, neighboring parcels, and public infrastructure. The town’s disclaimer notes the data is provided for public convenience with no warranty of accuracy, and the parcel lines are approximate.
Zoning, Shoreland, and Flood Overlays
Base tax map sheets do not show zoning districts or environmental restrictions. Those live in a separate Zoning and Ordinance Map Gallery as standalone PDFs, including shoreland zoning maps (north and south sections) and the Watershed Protection Overlay District map.4York, ME. Zoning and Ordinance Map Gallery
For flood zones, the town points residents to FEMA rather than hosting its own flood maps. York adopted a Floodplain Management Ordinance most recently certified in May 2025, and the town’s Flood Information page links to FEMA’s Map Service Center, where you can look up your property and print a FIRMette showing the applicable flood zone.5Town of York, Maine. Flood Information
If you are buying, renovating, or applying for a permit, check these overlays. Shoreland zoning and watershed protection districts add setback requirements and use restrictions beyond the base zoning rules, and flood zone designations affect both insurance and building standards.
Finding Abutters With a Tax Map
For a zoning variance, subdivision approval, or other land-use permit, you usually have to notify abutting property owners. Tax maps are where that process starts, since each sheet shows every adjacent parcel and its lot number. The Assessor’s Office can provide ownership information for those neighboring parcels on request; contact the office directly for how abutter lists are prepared and whether any fee applies.2York, ME. Tax Assessor