# 340 N Water Street, Arco, ID 83213 > **TL;DR:** commercial, $410,000 ($237/sqft), built 1920, 1,731 sqft. Est. $2,193/mo. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $410,000 | | Price/sqft | $237 | | Square Feet | 1,731 | | Year Built | 1920 | | Lot Size | 45,302 sqft (1.04 acres) | | Property Type | Commercial (Other) | | Status | Active | | Days on Market | 0 | ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $2,073 | | Estimated Insurance | $120 | | **Total** | **$2,193** | ## Property Highlights - Built in 1920 - 1.04 acre lot ## Description ### Agent Description Rare investment opportunity in Arco, Idaho, just 10 minutes from Idaho National Laboratory (INL)-one of the region's largest and most stable employers. This diversified income property spans two parcels and offers up to 19 potential income sources, including 9 RV spaces (upgraded within the past year), 7 mobile home lots, a 1,731 sq. ft. main home, a 448 sq. ft. cottage, and a shop with an attached apartment. With multiple revenue streams-including land leases, RV spaces, and residential rentals-the property offers immediate cash flow with opportunity to increase returns through improved occupancy and future development. Whether you're looking to expand your investment portfolio or operate a park while living on-site, this property offers flexibility, diverse income potential, and an excellent location near one of Eastern Idaho's largest employment centers. Buyer to verify all information. ## Location - **Address:** 340 N Water Street, Arco, ID 83213 - **County:** Butte - **Coordinates:** 43.63741742, -113.3049899 - **Google Maps:** https://www.google.com/maps?q=43.63741742,-113.3049899 ## Listing Agent - **Name:** Karen Liester - **Brokerage:** Keller Williams Realty East Idaho - **Broker Phone:** (208) 529-8888 ## Photos ![340 N Water Street - Photo 1](http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2558234656r.jpg) ![340 N Water Street - Photo 2](http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f151648721r.jpg) ![340 N Water Street - Photo 3](http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2643317496r.jpg) ![340 N Water Street - Photo 4](http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2621918995r.jpg) ![340 N Water Street - Photo 5](http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f3153819415r.jpg) ![340 N Water Street - Photo 6](http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f404487916r.jpg) ![340 N Water Street - Photo 7](http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f1299182830r.jpg) ![340 N Water Street - Photo 8](http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f4143458525r.jpg) ![340 N Water Street - Photo 9](http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f3283659267r.jpg) ![340 N Water Street - Photo 10](http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2123875293r.jpg) ![340 N Water Street - Photo 11](http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f1921282316r.jpg) ![340 N Water Street - Photo 12](http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f1367612500r.jpg) ![340 N Water Street - Photo 13](http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f3753740268r.jpg) ![340 N Water Street - Photo 14](http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2267805094r.jpg) ![340 N Water Street - Photo 15](http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2272292643r.jpg) ![340 N Water Street - Photo 16](http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2538981572r.jpg) ![340 N Water Street - Photo 17](http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f4134418704r.jpg) ![340 N Water Street - Photo 18](http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f832127130r.jpg) ![340 N Water Street - Photo 19](http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2067024350r.jpg) --- **MLS#:** 2187668 | **Updated:** 2026-10-24 **Source:** listhub *Copyright © 2026 Snake River Regional MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.* [View on PropertySimple](https://staging.propertysimple.ai/listing/340-n-water-street-arco-id-83213-511c3ccc20d14b0094cb15abd0729de4) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://staging.propertysimple.ai/listing/340-n-water-street-arco-id-83213-511c3ccc20d14b0094cb15abd0729de4#listing", "url": "https://staging.propertysimple.ai/listing/340-n-water-street-arco-id-83213-511c3ccc20d14b0094cb15abd0729de4", "name": "340 N Water Street, Arco, ID 83213", "description": "Rare investment opportunity in Arco, Idaho, just 10 minutes from Idaho National Laboratory (INL)-one of the region's largest and most stable employers. This diversified income property spans two parcels and offers up to 19 potential income sources, including 9 RV spaces (upgraded within the past year), 7 mobile home lots, a 1,731 sq. ft. main home, a 448 sq. ft. cottage, and a shop with an attached apartment. With multiple revenue streams-including land leases, RV spaces, and residential rentals-the property offers immediate cash flow with opportunity to increase returns through improved occupancy and future development. Whether you're looking to expand your investment portfolio or operate a park while living on-site, this property offers flexibility, diverse income potential, and an excellent location near one of Eastern Idaho's largest employment centers. Buyer to verify all information.", "image": [ "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2558234656r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f151648721r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2643317496r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2621918995r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f3153819415r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f404487916r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f1299182830r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f4143458525r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f3283659267r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2123875293r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f1921282316r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f1367612500r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f3753740268r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2267805094r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2272292643r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2538981572r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f4134418704r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f832127130r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2067024350r.jpg" ], "primaryImageOfPage": { "@type": "ImageObject", "url": "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2558234656r.jpg", "caption": "340 N Water Street - Arco, ID" }, "datePosted": "2026-10-24T21:24:19.788Z", "dateModified": "2026-10-24T21:24:19.788Z", "mainEntity": { "@type": "Place", "@id": "https://staging.propertysimple.ai/listing/340-n-water-street-arco-id-83213-511c3ccc20d14b0094cb15abd0729de4#property", "name": "340 N Water Street, Arco, ID 83213", "address": { "@type": "PostalAddress", "streetAddress": "340 N Water Street", "addressLocality": "Arco", "addressRegion": "ID", "postalCode": "83213", "addressCountry": "US" }, "geo": { "@type": "GeoCoordinates", "latitude": 43.63741742, "longitude": -113.3049899 }, "image": [ "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2558234656r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f151648721r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2643317496r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2621918995r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f3153819415r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f404487916r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f1299182830r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f4143458525r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f3283659267r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2123875293r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f1921282316r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f1367612500r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f3753740268r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2267805094r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2272292643r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2538981572r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f4134418704r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f832127130r.jpg", "http://lh.rdcpix.com/c68f80e77a64a79e8d455141a50df6eel-f2067024350r.jpg" ], "identifier": { "@type": "PropertyValue", "propertyID": "MLS", "value": "2187668" }, "amenityFeature": [ { "@type": "LocationFeatureSpecification", "name": "Heating", "value": "Electric (Heating)" }, { "@type": "LocationFeatureSpecification", "name": "Construction Materials", "value": "Block, Frame, Block, Metal Siding" }, { "@type": "LocationFeatureSpecification", "name": "Parking Features", "value": "On Street, Off Street" } ], "additionalProperty": [ { "@type": "PropertyValue", "name": "Lot Size", "value": "1.04 acres" }, { "@type": "PropertyValue", "name": "Property Subtype", "value": "Other" }, { "@type": "PropertyValue", "name": "Property Type", "value": "Commercial" } ] }, "offers": { "@type": "Offer", "@id": "https://staging.propertysimple.ai/listing/340-n-water-street-arco-id-83213-511c3ccc20d14b0094cb15abd0729de4#offer", "url": "https://staging.propertysimple.ai/listing/340-n-water-street-arco-id-83213-511c3ccc20d14b0094cb15abd0729de4", "price": 410000, "priceCurrency": "USD", "businessFunction": "http://purl.org/goodrelations/v1#Sell", "availability": "https://schema.org/InStock", "seller": { "@id": "https://staging.propertysimple.ai/listing/340-n-water-street-arco-id-83213-511c3ccc20d14b0094cb15abd0729de4#agent" } }, "provider": { "@type": "Person", "@id": "https://staging.propertysimple.ai/listing/340-n-water-street-arco-id-83213-511c3ccc20d14b0094cb15abd0729de4#agent", "name": "Karen Liester", "worksFor": { "@type": "Organization", "@id": "https://staging.propertysimple.ai/listing/340-n-water-street-arco-id-83213-511c3ccc20d14b0094cb15abd0729de4#brokerage", "name": "Keller Williams Realty East Idaho", "telephone": "(208) 529-8888", "logo": { "@type": "ImageObject", "url": "http://lh.rdcpix.com/2e4a1bc165f011e0896d00219b994c72k-c3627221751r.png" } } } } ```