Tell us the address and what the transaction needs, and we will do some research and send a proposal. Calls are returned within one business day.

A Hospitality Market With a Warehouse Problem

Napa is a hospitality market first. Visit Napa Valley reported an average daily rate of $425.69 and 64.5% occupancy across the first eight months of 2026, on roughly 5,400 hotel rooms. In 2025 the visitor economy generated about $2.8 billion in economic impact. Very few markets anywhere carry that kind of rate, and very few buildings in them are allowed to look tired for long.

The industrial side is a different story. Napa's roughly 15.6 million square feet of industrial space is mostly wine production, barrel storage and case-goods warehousing around the airport and American Canyon, and it has weakened sharply. Industrial vacancy across Napa and Solano more than doubled in 24 months, Napa availability sits around 17.5%, and nine large warehouses totaling about 1.9 million square feet have been on the market at once. Coca-Cola is closing its American Canyon bottling and distribution plant.

So the county has two very different kinds of transaction going on. At the hospitality end, buyers are paying premium prices for buildings where deferred maintenance hides well behind a polished guest experience. At the industrial end, owners and buyers are pricing large, specialized buildings in a soft market, where every dollar of roof, electrical and slab work comes straight off the value. Both are moments to know exactly what the building needs.

What Each Part of the County Is Made Of

The building stock changes a great deal between San Pablo Bay and the top of the valley.

City of Napa

The county's commercial center: downtown retail and restaurants, hotels along the river, and office and flex space to the south. The city alone projects about $31.5 million in hotel tax this fiscal year across 27 hotels, 21 bed and breakfasts and 70 vacation rentals. Downtown is backfilling wine-related retail vacancies with non-wine tenants, and government and healthcare are the active office users.

Much of downtown is older masonry that took damage in 2014, so wall condition and the quality of the repairs are live questions on nearly every purchase, as is flood history near the river. New hotel supply is slow to arrive, which keeps existing hospitality buildings trading, and hotels and restaurants put enough through their drain lines to make a sewer lateral and vent stack inspection worth adding.

American Canyon & the Airport Area

This is where the county's industrial softness is concentrated: wine production, barrel and case-goods warehousing, bottling and distribution, with large low-slope roofs, refrigeration and heavy continuous electrical loads. It looks more like Solano than like the up-valley towns, and it is priced more like Solano too, with combined Napa–Solano industrial rents averaging about $0.86 per square foot per month in early 2026.

A warehouse sitting on the market for a year is a warehouse whose roof has gone a year without anyone walking it. A drone thermal roof survey covers the whole surface in one pass, and electrical thermography finds the failing connections on refrigeration and process loads before they take down a bottling line. Prior industrial use makes Phase 1 ESA work worth scoping on any change of ownership, and a cost-to-remedy report puts a number on what the findings will cost.

Yountville, St. Helena & Calistoga

Up-valley property is overwhelmingly hospitality, restaurants, tasting rooms and winery buildings, many of them historic stone or masonry, and most of them sitting on land the Agricultural Preserve makes irreplaceable. Calistoga grew 2.3% in 2025, against a county that shrank slightly. Summers get hotter the further north you go, which is good news for thermal work and hard on roofs and rooftop equipment.

Guest-facing space makes accessibility the first priority, and older inns and resorts need fire door and air quality work. Historic stone buildings raise the same seismic questions as downtown Napa, with fewer records to answer them. The hillsides above the valley floor also carry the fire history of 2017 and 2020.

Winery and Production Property

A winery is several buildings in one: a production facility with crush pads, tank rooms and barrel storage; a guest-facing tasting room held to public accommodation standards; often an event space; and sometimes a residence. Cool, damp barrel rooms and washdown floors are normal for wine and hard on finishes, framing, electrical enclosures and indoor air.

Because the use permit transfers with the property, a winery purchase benefits from a clear physical record of what is actually there: which spaces are production, which are hospitality, how people move between them and what condition each is in. That record is what your land-use counsel compares against the permit.

Thermal Imaging in Napa County

Thermal imaging finds the problems a walk-through cannot: wet insulation under a roof membrane, a breaker or connection running hot, moisture working its way into a wall. A thermal camera reads surface temperature, so those conditions show up as a temperature difference long before they show up as a leak, an outage or a stain. In Napa County every scan is performed and interpreted by our Infraspection Institute Certified Level III Thermographer, who is also a CCPIA Certified Commercial Property Inspector.

The refrigeration, bottling and process loads in the barrel, case-goods and bottling warehouses around the airport and American Canyon, and the electrical rooms behind hotels, restaurants and tasting rooms up the valley, are a good fit for electrical thermography under NFPA 70B. The scan is done with the equipment energized and running, so nothing shuts down and guests never notice. The large low-slope roofs over those warehouses are surveyed by drone in an infrared roof survey, with impedance testing to confirm what the camera flags. For block-walled production and warehouse buildings, an infrared CMU wall inspection checks for missing grout and trapped moisture without opening the wall.

Up-valley hotels, restaurants and tasting rooms, many of them in historic stone and masonry buildings, are a good fit for envelope scans that trace drafts and moisture around windows, doors and wall penetrations. Where those buildings have radiant floor heating, infrared shows the tubing layout and which zones are not heating, and it can locate a leaking hot water line under a slab before anyone cuts into a finished floor. See all of our commercial infrared inspections.

Where We Work in Napa County

We inspect commercial buildings across Napa County, from the city of Napa and Carneros up the valley to Yountville, St. Helena and Calistoga, and south to American Canyon.

Buying, Leasing or Repositioning in Napa County?

Tell us the address and what the transaction needs. We will scope the inspection around your guests or your production calendar and send a proposal, with no obligation.

Request a Proposal (707) 387-1936
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