# 315 & 321 Main St, Caldwell, ID 83605 > **TL;DR:** commercial, $595,000 ($167/sqft), 3,570 sqft. Est. $3,183/mo. Listed 93 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $595,000 | | Price/sqft | $167 | | Square Feet | 3,570 | | Lot Size | 13,068 sqft (0.30 acres) | | Property Type | Commercial (Other) | | Status | Active | | Days on Market | 93 | ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $3,009 | | Estimated Insurance | $174 | | **Total** | **$3,183** | ## Property Highlights - 0.30 acre lot ## Description ### Agent Description 321 Main is a vacant lot. 315 Main has an approximate 3570 sqft building. Of that 3570 sqft, 798 is garage space. The building outside is in fair to good shape. The inside needs to be finished. The property has an individual well and water rights with the Idaho department of water resources. Water right number: 36-4229. See docs tab. ## Location - **Address:** 315 & 321 Main St, Caldwell, ID 83605 - **County:** Canyon - **Coordinates:** 43.66956243, -116.6915376 - **Google Maps:** https://www.google.com/maps?q=43.66956243,-116.6915376 ## Listing Agent - **Name:** Rick Ruth · **License:** SP44343 - **Brokerage:** Silvercreek Realty Group - **Phone:** 2084077844 - **Broker Phone:** (208) 377-0422 - **Listing URL:** [View original listing](https://listings.listhub.net/pages/IMLSID/98989010/?channel=propsimple) ## Photos ![315 & 321 Main St - Photo 1](http://lh.rdcpix.com/6e63072a7613f99fb1c2da652059cf37l-f1924431019r.jpg) ![315 & 321 Main St - Photo 2](http://lh.rdcpix.com/6e63072a7613f99fb1c2da652059cf37l-f2316081307r.jpg) ![315 & 321 Main St - Photo 3](http://lh.rdcpix.com/6e63072a7613f99fb1c2da652059cf37l-f3136434828r.jpg) ![315 & 321 Main St - Photo 4](http://lh.rdcpix.com/6e63072a7613f99fb1c2da652059cf37l-f1685625751r.jpg) ![315 & 321 Main St - Photo 5](http://lh.rdcpix.com/6e63072a7613f99fb1c2da652059cf37l-f2477950672r.jpg) ![315 & 321 Main St - Photo 6](http://lh.rdcpix.com/6e63072a7613f99fb1c2da652059cf37l-f618226431r.jpg) ![315 & 321 Main St - Photo 7](http://lh.rdcpix.com/6e63072a7613f99fb1c2da652059cf37l-f1149910213r.jpg) ![315 & 321 Main St - Photo 8](http://lh.rdcpix.com/6e63072a7613f99fb1c2da652059cf37l-f1456075606r.jpg) --- **MLS#:** 98989010 | **Updated:** 2026-08-21 **Source:** listhub *Copyright © 2026 Intermountain Multiple Listing Service. 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://www.propertysimple.ai/listing/315-321-main-st-caldwell-id-83605-98989010) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/315-321-main-st-caldwell-id-83605-98989010#listing", "url": "https://www.propertysimple.ai/listing/315-321-main-st-caldwell-id-83605-98989010", "name": "315 & 321 Main St, Caldwell, ID 83605", "description": "321 Main is a vacant lot. 315 Main has an approximate 3570 sqft building. Of that 3570 sqft, 798 is garage space. The building outside is in fair to good shape. The inside needs to be finished. The property has an individual well and water rights with the Idaho department of water resources. Water right number: 36-4229. 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