BuyGuastiHomes for SaleOpen HousesNew HomesRecently SoldOntarioHomes for SaleOpen HousesRecently SoldRentGuastiApartments for RentHouses for RentTownhomes for RentOntarioHouses for RentTownhomes for RentPost A Rental ListingMortgageOntarioMortgage OverviewGet Pre-QualifiedMortgage RatesRefinance RatesMortgage CalculatorAffordability CalculatorRefinance CalculatorRent vs Buy CalculatorSaved HomesSaved SearchesSign up or Log inEnglishEnglish / ENEspañol / ESOntario, CAGuastiNeighborhood OverviewNo for sale dataNo homes for saleNo rental dataNo homes for rentNo commute dataRatings unavailableSchoolsPreschoolElementaryMiddleHighSan Antonio Christian SchoolK-8Private50 StudentsNAGreatSchools RatingParent Rating AverageThis is a wonderful school. The teachers are amazing and make learning fun. It's nice to see the older kids helping , playing, and working with the younger ones. It has a nice family feel.Other Review12y agoMontessori School HousePK-3Private73 StudentsNAGreatSchools RatingParent Rating AverageThe director, Ms. Shanez is fantastic and so are the teachers. Their care for the children and the curriculum really comes through. I don't see much parent involvement and the parents do not really co-mingle much but it hasn't taken away from the experience for me. This school is highly recommended.Parent Review14y agoThe GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.Homes in GuastiFor Sale (0)For Rent (0)No homes for sale in this neighborhoodSearch Homes in GuastiNearby Neighborhoods in OntarioSkip to last itemOntario Center12 homes for saleBuy: $370K - $1.43MSee Local HighlightsGuasti Park6 homes for saleBuy: $800K - $1.05MSee Local HighlightsRoute 6622 homes for saleBuy: $80K - $965KSee Local HighlightsHellman4 homes for saleBuy: $730K - $3.93MSee Local HighlightsCreekside12 homes for saleBuy: $229K - $675KSee Local HighlightsSouthwest Cucamonga21 homes for saleBuy: $85K - $1.1MSee Local HighlightsArchibald12 homes for saleBuy: $510K - $799KSee Local HighlightsEdenglen16 homes for saleBuy: $495K - $845KSee Local HighlightsWest Haven15 homes for saleBuy: $531K - $1.18MSee Local HighlightsCucamonga8 homes for saleBuy: $120K - $800KSee Local HighlightsSkip to first item