# 521 N 21st Ave, Bozeman, MT 59718 > **TL;DR:** multi-family, $675,000, built 1978. Est. $3,610/mo. Listed 96 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $675,000 | | Year Built | 1978 | | Stories | 2 | | Property Type | Multi-Family (Duplex) | | Status | Active | | Days on Market | 96 | ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $3,413 | | Estimated Insurance | $197 | | **Total** | **$3,610** | ## Property Highlights - Built in 1978 - 2 stories ## Description ### Agent Description Exceptional investment opportunity in the heart of Bozeman! This well-located duplex at 521/523 N 21st Avenue offers the ideal combination of strong rental potential, desirable location, and long-term appreciation in one of Montana's most sought-after real estate markets. Situated just minutes from Montana State University, Downtown Bozeman, shopping, restaurants, schools, parks, and major employers, this income-producing property is perfectly positioned to attract quality tenants year-round. The duplex features two separate units, making it an excellent opportunity for investors seeking immediate cash flow, a house-hacking opportunity, or the flexibility to live in one unit while generating rental income from the other. Built in 1978, the property sits on a generous corner lot in the established West Park Manor neighborhood and is zoned for two-household residential use. The property's location near Durston Road and North 19th Avenue provides convenient access to everything Bozeman has to offer while maintaining the charm of a residential neighborhood. Whether you're expanding your investment portfolio, completing a 1031 exchange, or purchasing your first income property, this duplex offers the versatility today's buyers are looking for. With Bozeman's continued population growth, strong rental demand, and historically limited housing inventory, multifamily properties remain highly desirable assets. ## Location - **Address:** 521 N 21st Ave, Bozeman, MT 59718 - **County:** Gallatin - **Neighborhood:** West Park Manor - **Coordinates:** 45.685609, -111.064648 - **Google Maps:** https://www.google.com/maps?q=45.685609,-111.064648 ## Listing Agent - **Name:** Sunny Odegard · **License:** BRO-63608 - **Brokerage:** Gene Cook Real Estate - **Broker Phone:** (406) 586-0302 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/521-N-21st-Ave_Bozeman_MT_59718_M87019-81056?f=listhub&s=GARMT&m=413307&c=propsimple) ## Photos ![521 N 21st Ave - Photo 1](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3227155362r.jpg) ![521 N 21st Ave - Photo 2](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1224455137r.jpg) ![521 N 21st Ave - Photo 3](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f765752427r.jpg) ![521 N 21st Ave - Photo 4](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3874764691r.jpg) ![521 N 21st Ave - Photo 5](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3404764389r.jpg) ![521 N 21st Ave - Photo 6](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1145902777r.jpg) ![521 N 21st Ave - Photo 7](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1407679973r.jpg) ![521 N 21st Ave - Photo 8](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1288149408r.jpg) ![521 N 21st Ave - Photo 9](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f2020357100r.jpg) ![521 N 21st Ave - Photo 10](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1092473026r.jpg) ![521 N 21st Ave - Photo 11](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f2191634072r.jpg) ![521 N 21st Ave - Photo 12](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1967580654r.jpg) ![521 N 21st Ave - Photo 13](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f2686084299r.jpg) ![521 N 21st Ave - Photo 14](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3102065871r.jpg) ![521 N 21st Ave - Photo 15](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f2446656138r.jpg) ![521 N 21st Ave - Photo 16](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f944675630r.jpg) ![521 N 21st Ave - Photo 17](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1638700302r.jpg) ![521 N 21st Ave - Photo 18](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3377621509r.jpg) ![521 N 21st Ave - Photo 19](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1366069106r.jpg) ![521 N 21st Ave - Photo 20](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1815855270r.jpg) ![521 N 21st Ave - Photo 21](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1920741622r.jpg) ![521 N 21st Ave - Photo 22](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1222865784r.jpg) ![521 N 21st Ave - Photo 23](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1959243237r.jpg) ![521 N 21st Ave - Photo 24](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f481933816r.jpg) ![521 N 21st Ave - Photo 25](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1319045602r.jpg) ![521 N 21st Ave - Photo 26](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f83695002r.jpg) ![521 N 21st Ave - Photo 27](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f359934000r.jpg) ![521 N 21st Ave - Photo 28](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f2574679495r.jpg) ![521 N 21st Ave - Photo 29](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f844735917r.jpg) ![521 N 21st Ave - Photo 30](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f2303557432r.jpg) ![521 N 21st Ave - Photo 31](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f4074368424r.jpg) ![521 N 21st Ave - Photo 32](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3549898046r.jpg) ![521 N 21st Ave - Photo 33](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f201502660r.jpg) ![521 N 21st Ave - Photo 34](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3241875556r.jpg) ![521 N 21st Ave - Photo 35](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f4200253490r.jpg) ![521 N 21st Ave - Photo 36](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f4046193831r.jpg) ![521 N 21st Ave - Photo 37](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3660577120r.jpg) ![521 N 21st Ave - Photo 38](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3888836007r.jpg) ![521 N 21st Ave - Photo 39](http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3990553284r.jpg) --- **MLS#:** 413307 | **Updated:** 2026-10-30 **Source:** listhub *Copyright © 2026 Big Sky Country 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/521-n-21st-ave-bozeman-mt-59718-368d3411688945b690090f91aad587bd) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://staging.propertysimple.ai/listing/521-n-21st-ave-bozeman-mt-59718-368d3411688945b690090f91aad587bd#listing", "url": "https://staging.propertysimple.ai/listing/521-n-21st-ave-bozeman-mt-59718-368d3411688945b690090f91aad587bd", "name": "521 N 21st Ave, Bozeman, MT 59718", "description": "Exceptional investment opportunity in the heart of Bozeman! This well-located duplex at 521/523 N 21st Avenue offers the ideal combination of strong rental potential, desirable location, and long-term appreciation in one of Montana's most sought-after real estate markets. Situated just minutes from Montana State University, Downtown Bozeman, shopping, restaurants, schools, parks, and major employers, this income-producing property is perfectly positioned to attract quality tenants year-round. The duplex features two separate units, making it an excellent opportunity for investors seeking immediate cash flow, a house-hacking opportunity, or the flexibility to live in one unit while generating rental income from the other. Built in 1978, the property sits on a generous corner lot in the established West Park Manor neighborhood and is zoned for two-household residential use. The property's location near Durston Road and North 19th Avenue provides convenient access to everything Bozeman has to offer while maintaining the charm of a residential neighborhood. Whether you're expanding your investment portfolio, completing a 1031 exchange, or purchasing your first income property, this duplex offers the versatility today's buyers are looking for. With Bozeman's continued population growth, strong rental demand, and historically limited housing inventory, multifamily properties remain highly desirable assets.", "image": [ "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3227155362r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1224455137r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f765752427r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3874764691r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3404764389r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1145902777r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1407679973r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1288149408r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f2020357100r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1092473026r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f2191634072r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1967580654r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f2686084299r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3102065871r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f2446656138r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f944675630r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1638700302r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3377621509r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1366069106r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1815855270r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1920741622r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1222865784r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1959243237r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f481933816r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1319045602r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f83695002r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f359934000r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f2574679495r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f844735917r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f2303557432r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f4074368424r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3549898046r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f201502660r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3241875556r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f4200253490r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f4046193831r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3660577120r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3888836007r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3990553284r.jpg" ], "primaryImageOfPage": { "@type": "ImageObject", "url": "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3227155362r.jpg", "caption": "521 N 21st Ave - Bozeman, MT" }, "datePosted": "2026-07-28", "dateModified": "2026-10-30T11:22:26.342Z", "mainEntity": { "@type": "Accommodation", "@id": "https://staging.propertysimple.ai/listing/521-n-21st-ave-bozeman-mt-59718-368d3411688945b690090f91aad587bd#property", "name": "521 N 21st Ave, Bozeman, MT 59718", "address": { "@type": "PostalAddress", "streetAddress": "521 N 21st Ave", "addressLocality": "Bozeman", "addressRegion": "MT", "postalCode": "59718", "addressCountry": "US" }, "geo": { "@type": "GeoCoordinates", "latitude": 45.685609, "longitude": -111.064648 }, "image": [ "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3227155362r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1224455137r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f765752427r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3874764691r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3404764389r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1145902777r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1407679973r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1288149408r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f2020357100r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1092473026r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f2191634072r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1967580654r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f2686084299r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3102065871r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f2446656138r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f944675630r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1638700302r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3377621509r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1366069106r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1815855270r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1920741622r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1222865784r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1959243237r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f481933816r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f1319045602r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f83695002r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f359934000r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f2574679495r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f844735917r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f2303557432r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f4074368424r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3549898046r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f201502660r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3241875556r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f4200253490r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f4046193831r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3660577120r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3888836007r.jpg", "http://lh.rdcpix.com/1a27ada1a859decd9226d2eab317b940l-f3990553284r.jpg" ], "identifier": { "@type": "PropertyValue", "propertyID": "MLS", "value": "413307" }, "accommodationCategory": "Duplex", "yearBuilt": 1978, "amenityFeature": [ { "@type": "LocationFeatureSpecification", "name": "Heating", "value": "Baseboard, Electric (Heating)" }, { "@type": "LocationFeatureSpecification", "name": "Appliances", "value": "Dryer, Range, Refrigerator, Washer" }, { "@type": "LocationFeatureSpecification", "name": "Parking Features", "value": "Garage" } ], "additionalProperty": [ { "@type": "PropertyValue", "name": "Stories", "value": 2 }, { "@type": "PropertyValue", "name": "Property Subtype", "value": "Duplex" } ] }, "offers": { "@type": "Offer", "@id": "https://staging.propertysimple.ai/listing/521-n-21st-ave-bozeman-mt-59718-368d3411688945b690090f91aad587bd#offer", "url": "https://staging.propertysimple.ai/listing/521-n-21st-ave-bozeman-mt-59718-368d3411688945b690090f91aad587bd", "price": 675000, "priceCurrency": "USD", "businessFunction": "http://purl.org/goodrelations/v1#Sell", "availability": "https://schema.org/InStock", "seller": { "@id": "https://staging.propertysimple.ai/listing/521-n-21st-ave-bozeman-mt-59718-368d3411688945b690090f91aad587bd#agent" } }, "provider": { "@type": "Person", "@id": "https://staging.propertysimple.ai/listing/521-n-21st-ave-bozeman-mt-59718-368d3411688945b690090f91aad587bd#agent", "name": "Sunny Odegard", "worksFor": { "@type": "Organization", "@id": "https://staging.propertysimple.ai/listing/521-n-21st-ave-bozeman-mt-59718-368d3411688945b690090f91aad587bd#brokerage", "name": "Gene Cook Real Estate", "telephone": "(406) 586-0302", "logo": { "@type": "ImageObject", "url": "http://lh.rdcpix.com/4b9ab8b1032111e09a7500219b994c72k-c2504932915r.gif" } } } } ```