1003 Charter Oak Avenue, St. Helena, CA 94574

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$4,900,000

bedrooms

bathrooms

square feet

4,488

Acreage

1.29

Open Houses

year built

Full Baths

Half Baths

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Rare Napa Valley estate on 1.29 acres, under construction with $400K+ already invested and existing contractor mobilized for rapid completion. Buyer walks in with instant equityasking $4.7M vs appraised $5.6M; projected ARV $8.375M. Shovel-ready contemporary compound features a 4,488 sf main residence and 406 sf guest house designed for seamless indoor/outdoor living: vaulted ceilings, floor-to-ceiling glass, reclaimed natural wood, stone accents, and handcrafted tile. Also includes a 1,377 sf detached garage and a 1,000 sf outdoor kitchen with climate-controlled wine room. Landscaped grounds offer a sculptural entry court, kidney-shaped pool, multi-use putting green/lawn, mature privacy plantings, and sweeping vineyard and estate views. Sold as-is; completion requires approximately $1.4M. Sustainable infrastructure is integrated with durable materials and efficient systems. Ideal for an investor, builder/developer, or build-to-suite end buyer seeking fast execution, dual lifestyle/income potential, and trophy wine-country distinction with easy access to Napa's tasting corridor and regional transport.

Location
Subdivision	-
County	Napa
Elementary School	-
Middle School	-
High School	-

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MLS number: 325069812

Listing agent: Monica Victorino #01377966

Listing broker: Flex Realty

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Last update: Saturday, August 2 2025 at 3:51 a.m. EDT

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