Exceedingly rare combination of natural beauty and 40.49 acre lot size in the City of Santee, the majority of which is San Diegan Coastal Sage Scrub native habitat, bordering San Diego's beautiful Mission Trails Regional Park. The land is blanketed with California Native Trees, Shrubs and Vineyard, includes miles of trails, a seasonal blueline stream, and adjoins 100's of acres of open space. Conveniently located near schools, shopping and transit. Property consists of a relatively flat 6.27 acre area to the West zoned R-1A with 2 single family Residences and 5.55 acres available for development. The Eastern 34.22 acres are zoned R-1, consisting of a valley and 2 mountain ridges rising from 420' to 760' elevation at the East Mesa, in a MSCP 60/40 habitat conservation area with 13.69 acres potentially available for development of single family homes. Additional links and info including maps and potential development options provided on request. Currently (2) Rental Homes generating $98,318 annual income. Unit #1 (3)Br. (2)Ba. Fully Updated. Central HVAC. 2 Car Garage. Unit #2 (2)Br. (1)Ba., 3-zone Mini-Split HVAC. 200 Sq. Ft. Roof-deck, Carport. Property has RV hookups with ample parking. Includes 50-Amp electric outdoor WIFI. Adjacent 27-acre property was approved in April 2025 for development of 14 SFR's. Other possibilities of property use: homestead, small farm, expand current house or New Lux Home. Current zoning allows for many land use possibilities.