3805 CAROLYN AVE, FAIRFAX,VA 22031

** Offer Deadline 9 PM, 08/10/2025, however seller reserves the right to accept offer any time ** Welcome to 3805 Carolyn Ave! This fully renovated, like-new home in Fairfax offers over 3,500 finished sq ft, featuring 6 bedrooms, 5 bathrooms, and a large, flat, fenced backyard in the desirable Fairview Subdivision.

Enjoy modern designer finishes throughout, including a separate two-level in-law or rental suite with its own entrance, kitchen, living space, and optional 7th bedroom. The main level includes a cozy living room with gas fireplace and deck access, while the upper level offers 3 spacious bedrooms and 2 baths. All bathrooms showcase floor-to-ceiling luxury porcelain tile, adding a spa-like touch to this meticulously upgraded home

This home is thoughtfully equipped with modern systems and smart technology to maximize comfort, efficiency, and security. The newly installed dual-zone HVAC system features a 3-ton AC unit with an 80,000 BTU gas furnace, plus a 2-ton AC with a heat pump and air handler—ensuring optimal climate control year-round. A whole-house humidifier further enhances indoor comfort.

Smart home upgrades include a keyless smart lock on the front entry, a Ring video doorbell, and dusk-to-dawn automated exterior lighting. Security is top-notch with smart surveillance cameras on two sides of the home, offering two-way communication and built-in sirens for added peace of mind.

The Ecobee Smart Premium thermostat, compatible with both iOS and Android, includes an integrated indoor air quality monitor to maintain a healthy living environment. A whole-house, 3-stage water filtration system provides up to 250,000 gallons of clean, filtered water with a lifespan of up to three years before replacement is needed.

Connectivity and efficiency are also prioritized—each room is wired with CAT6 ethernet cabling for fast, reliable internet, and energy-efficient LED lighting is installed throughout, complemented by warm-toned accent fixtures.

Exterior & Structural Enhancements:

New roof and siding installed in 2021

Gutters, downspouts, and gutter guards replaced in 2024

Renovated crawl space with liquid foam insulation, faced-liner encapsulation, integrated lighting, and a vented dehumidifier for long-term protection and climate stability.

Ideally situated in the sought-after Fairfax High School Pyramid, this home offers unmatched convenience and connectivity. Enjoy quick access to Route 50, I-66, the Vienna Metro, and the vibrant heart of Fairfax City’s historic Old Town—renowned for its year-round events, charming shops, and diverse dining scene. Just minutes from George Mason University, scenic walking trails, and community parks, this location perfectly balances suburban peace with urban accessibility. With its spacious layout, modern updates, and unbeatable location, this home is truly a rare gem. Don’t miss out—schedule your private showing today and make it yours!