BuyWilliamsonHomes for SaleOpen HousesNew HomesRecently SoldGreencastleHomes for SaleOpen HousesRecently SoldRentWilliamsonApartments for RentHouses for RentTownhomes for RentGreencastleHouses for RentTownhomes for RentPost A Rental ListingMortgageGreencastleMortgage OverviewGet Pre-QualifiedMortgage RatesRefinance RatesMortgage CalculatorAffordability CalculatorRefinance CalculatorRent vs Buy CalculatorSaved HomesSaved SearchesSign up or Log inEnglishEnglish / ENEspañol / ESGreencastle, PAWilliamsonNeighborhood OverviewNo for sale dataNo homes for saleNo rental dataNo homes for rentNo commute dataRatings unavailableSchoolsPreschoolElementaryMiddleHighNo schools available in this neighborhoodThe GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.Homes in WilliamsonFor Sale (0)For Rent (0)No homes for sale in this neighborhoodSearch Homes in WilliamsonNearby Neighborhoods in GreencastleSkip to last itemFountainhead-Orchard Hills30 homes for saleBuy: $129K - $790KSee Local HighlightsParamount-Long Meadow42 homes for saleBuy: $249K - $739KSee Local HighlightsWayne Heights9 homes for saleBuy: $252K - $530KSee Local HighlightsRouzervilleNo homes for saleBuy: No For Sale DataSee Local HighlightsCashtownNo homes for saleBuy: No For Sale DataSee Local HighlightsMcKnightstownNo homes for saleBuy: No For Sale DataSee Local HighlightsGracehamNo homes for saleBuy: No For Sale DataSee Local HighlightsDowntown16 homes for saleBuy: $34.9K - $950KSee Local HighlightsLake Heritage10 homes for saleBuy: $350K - $746KSee Local HighlightsPlainfield1 home for saleBuy: $360K+See Local HighlightsSkip to first item