Welcome to 4 E Trenton, a stunning and meticulously maintained home nestled in the highly sought-after Northwood neighborhood of Irvine. With NO HOA and NO MELLO ROOS, this property offers a remarkable combination of modern upgrades, eco-friendly features, and an enviable location just 30 yards from the expansive Northwood Community Park. This residence boasts a fresh, inviting curb appeal with a well-manicured lawn and spacious three-car garage driveway. Upon entering, you're greeted by striking high ceilings, a bright and airy interior (newly painted) with an open floor plan that seamlessly blends the formal living and dining rooms. This home offers 4 spacious bedrooms: one full bed and bath on the primary level and 3 additional bedrooms upstairs on a 6,386 SQFT lot. This home has undergone numerous updates, ensuring peace of mind and energy efficiency. In 2019, a NEW HVAC system and a TANKLESS water heater was installed, along with a FULLY PAID SOLAR energy system equipped with 30 SOLAR PANELS—dramatically reducing energy costs and promoting sustainable living. A Pine-Crest Boral STEEL ROOF was installed in 2019 with a fully transferable limited warranty. Additional improvements include Fresh NEW INTERIOR PAINT, double-pane windows with SHUTTERS, HARDWOOD flooring and brand NEW CARPET. The kitchen showcases rich cherry wood cabinets with pull-out shelves, granite countertops, and high-end Bosch appliances, and a center island perfect for cooking and gathering. The elegant wet bar features cherry wood cabinets, granite counters, and a built-in sink. a large temperature-controlled wine cooler offers ample storage for your wine collection. The backyard is truly a private oasis, featuring a custom 3-hole putting green. It's a perfect space for golf enthusiasts to practice at home while adding a fun, low-maintenance feature to the outdoor space. The pool was fully remodeled in 2016 with new tile, white marble plaster, updated decking, and a color/sand finish concrete area. It features upgraded equipment including remote automation, variable speed pump, heater, LED lights, and a spa booster pump, along with a Premier Pebble plaster finish. Additional exterior upgrades include brick FIREPIT with built-in seating, a 360 sq. ft. open lattice PATIO COVER, enhanced with LED lighting, an outdoor FAN, and electrical outlet—perfect for relaxing or entertaining. Easy access to local amenities, top-rated Irvine schools, shopping, dining, and recreational activities.