I thought the world needed a map of the Log Homes of Albany County. So I made one up. Some of these are probably a bit fancier then just a log cabin in the woods. Notice how in more built up areas, log homes are uncommon -- it's a style more popular in rural areas.
While many cities are quite old in New York, so are many rural areas. Gray areas have no data in YR_BLT field in state tax records. You can't always trust the data though as some town assessor offices will just blank out the form with 1800 or 1850 for old buildings, as the exact year doesn't effect assessed value much.
Here is the Postgres query I used which took a few seconds over the 5.4 million records: SELECT swis, PERCENTILE_CONT(0.5) WITHIN GROUP(ORDER BY yr_blt) FROM nytax_ctr_point GROUP BY swis
Data Source: NYS Statewide Parcel Map Program, gis.ny.gov
Data Source: Realtor.com, Housing Inventory: Median Listing Price per Square Feet in Rensselaer County, NY [MEDLISPRIPERSQUFEE36083], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/MEDLISPRIPERSQUFEE36083, June 26, 2022.