421 Spring Street Introducing The Spring Hill House, a rare gem in the heart of Monroe, a short stroll to Kiryas Joel Gate shopping & conveniences. Set on 2.6 serene, park-like acres, this Queen Ann estate, offers both a grand main house & a potential accessory home. The elegant interior boasts a custom kitchen w/ luxurious marble & onyx backsplashes & countertops hardwood floors, formal dining room, living room, den, a raised hearth stone fireplace, & a tranquil screened-in porch. The second floor unveils 4 beautifully appointed bedrooms, a newly renovated 2.5-bath layout, & a stunning all-season sunroom. The 3rd floor office suite features granite finishes & bespoke wood cabinetry (easily converted to family room, bedroom, theater, library) Experience year-round comfort w/ geothermal energy, reducing heating & cooling costs up to 70%. Atop Spring Hill, the 1, 400 sq. ft. Carriage House awaits transformation into a guest residence. Enjoy gatherings by the private pool & stone patio, seamlessly blending historic charm w/ modern luxury. Zoned SR20 for subdivision potential.