Property lines in Donaldsonville
See the shape and size of a parcel and where it meets the neighbors.
Donaldsonville parcel map and property search
Donaldsonville's public map viewer for parcel boundaries and local map layers.
County GIS map
- Ascension Parish GIS mapThe official interactive GIS map for Ascension Parish. Open it to search a property and see its parcel and the other map layers the parish publishes.
Ascension Parish What is this?
Surveys and section corners
- NGS survey mark and benchmark mapMap of National Geodetic Survey benchmarks and survey control marks. Zoom to a place, click a mark and open its datasheet with the mark's position, elevation a…
National What is this?
- Louisiana licensed land surveyor lookupSearch the Louisiana Professional Engineering and Land Surveying Board for a licensed land surveyor by name or license number. Only a licensed surveyor can mar…
Statewide What is this?
- BLM General Land Office RecordsSearch original federal land patents and survey plats by name or legal description to find the first private owner of a parcel.
National What is this?
- NGS Survey Mark DatasheetsFederal survey mark datasheets and control monument records, searchable by county or coordinates.
National What is this?
Who to ask
- Ascension Parish GISMapping and GIS data.Brian Martinez, GIS Director
- Phone
- (225) 450-1200
- Address
- 615 E Worthey St, Gonzales, LA 70737
- Website
- Visit website
- Ascension Parish Clerk of CourtRecords deeds, mortgages and other land records for Ascension Parish.Bridget Hanna, Clerk of Court
- Phone
- (225) 621-8400
- Website
- Visit website
Guide: A parcel map is not a survey
About property lines
Property lines on a map come from the county parcel layer, which is drawn from deeds and surveys but is not a survey itself. It is accurate enough to see the shape and rough size of a lot and which neighbors touch it. Only a licensed surveyor can mark a legal boundary on the ground.