PA-32 pilot reported a runway excursion during landing at a private airport.

Attributes
ACN	1597926
Time
Date	201811
Local Time Of Day	1201-1800
Place
Locale Reference	ZZZ.Airport
State Reference	US
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	PA-32 Cherokee Six/Lance/Saratoga/6X
Operating Under FAR Part	Part 91
Flight Phase	Landing
Route In Use	Visual Approach
Flight Plan	None
Person 1
Function	Single Pilot Captain Pilot Flying
Qualification	Flight Crew Commercial Flight Crew Instrument
Experience	Flight Crew Last 90 Days 170 Flight Crew Total 1530 Flight Crew Type 700
Events
Anomaly	Ground Excursion Runway

Narrative:

I conducted a flight ending at a private airfield. Prior to the initiation of the flight; I visited the airfield and evaluated the condition of the weather; airport; and its environment as it pertained to the safety of flight. I immediately returned to the [originating] airport and relocated a piper PA-32-300 to the private grass strip approximately 6 miles east. The closest reporting weather was [the originating airport]; where field conditions were reported as 100% wet. Due to its proximity; it was interpolated that the conditions of the private field; which had no weather reporting station; would have comparable runway conditions. The landing distance available at the airstrip was greater than the landing distance required for the flight given the aircraft weight and conditions. I made a normal approach to landing. After touchdown; I used appropriate braking procedures. The aircraft did not respond as expected and subsequently overran the end of the runway.

Original NASA ASRS Text

Title: PA-32 pilot reported a runway excursion during landing at a private airport.

Narrative: I conducted a flight ending at a private airfield. Prior to the initiation of the flight; I visited the airfield and evaluated the condition of the weather; airport; and its environment as it pertained to the safety of flight. I immediately returned to the [originating] airport and relocated a Piper PA-32-300 to the private grass strip approximately 6 miles east. The closest reporting weather was [the originating airport]; where field conditions were reported as 100% wet. Due to its proximity; it was interpolated that the conditions of the private field; which had no weather reporting station; would have comparable runway conditions. The landing distance available at the airstrip was greater than the landing distance required for the flight given the aircraft weight and conditions. I made a normal approach to landing. After touchdown; I used appropriate braking procedures. The aircraft did not respond as expected and subsequently overran the end of the runway.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.