# 3420 Berkley Ave, Boulder, CO 80305 > **TL;DR:** 4bd/3ba single family, $1,099,999 ($457/sqft), built 1962, 2,408 sqft. > Fireplace, View, A/C, 2-car garage. Est. $5,883/mo. Listed 7 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $1,099,999 | | Price/sqft | $457 | | Bedrooms | 4 | | Bathrooms | 1 full | | Square Feet | 2,408 | | Year Built | 1962 | | Lot Size | 9,148 sqft (0.21 acres) | | Stories | 2 | | Garage | 2-car | | Property Type | Single Family (Single Family Residence) | | Status | Active | | Days on Market | 7 | ## Why This Home Stands Out - **Views** - Hills ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $5,562 | | Estimated Insurance | $321 | | **Total** | **$5,883** | ## Nearby Schools - **Elementary:** Creekside - **Middle:** Manhattan - **High:** Fairview ## Key Amenities - Fireplace - View - A/C - 2-car garage ## Property Highlights - Built in 1962 - 0.21 acre lot - 2 stories - Fireplace ## Description ### Agent Description Updated ranch on one of Martin Acres' largest lots: 9,300 sq ft, fully fenced, with a ~800 sq ft flagstone patio, mature trees, smart irrigation and a 2024 storage shed. Refreshed in 2026 with a brand-new roof (full tear-off, permitted), refinished hardwood floors, new doors, fresh paint inside and out. Central A/C (2023) and radon mitigation.The living room centers on a stacked-stone wood-burning fireplace with built-in shelving and opens to the dining area, where French doors lead to the patio. The kitchen has custom concrete counters, cherry cabinetry, a breakfast bar, gas range and stainless appliances. Three main-level bedrooms, including a primary with its own 3/4 bath, plus a full hall bath.The finished basement adds a large rec room with a second fireplace, a fourth conforming bedroom with egress, a 3/4 bath and laundry. Insulated, attached 2-car garage with a new door and smart opener. Smart-home devices convey (ecobee, Ring, Rachio, smart switches, garage door opener, etc). RL-1 zoning: Boulder's 2025 rules allow an ADU (buyer to verify).A quick walk to Creekside Elementary, great access to Boulder's bike paths, CU, Table Mesa and Basemar shopping, RTD and US-36. Creekside / Manhattan / Fairview (BVSD; buyer to verify). ## Location - **Address:** 3420 Berkley Ave, Boulder, CO 80305 - **County:** Boulder - **Neighborhood:** William Martin Homestead - **Coordinates:** 39.993243, -105.25304 - **Google Maps:** https://www.google.com/maps?q=39.993243,-105.25304 ## Virtual Tour & Media - **Video Tour:** https://www.zillow.com/view-imx/1da937aa-0b2d-4b54-98ba-7d45b87bba92?setAttribution=mls&wl=true&initialViewType=pano&utm_source=dashboard ## Listing Agent - **Name:** Lauren Schmeisser - **Brokerage:** RE/MAX Alliance - **Broker Phone:** (877) 412-4811 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/3420-Berkley-Ave_Boulder_CO_80305_M15522-59660?f=listhub&s=IRESCO&m=1071644&c=propsimple) ## Photos ![3420 Berkley Ave - Photo 1](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f1963563738r.jpg) ![3420 Berkley Ave - Photo 2](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f3234063335r.jpg) ![3420 Berkley Ave - Photo 3](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f907953889r.jpg) ![3420 Berkley Ave - Photo 4](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f938958100r.jpg) ![3420 Berkley Ave - Photo 5](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f2557408254r.jpg) ![3420 Berkley Ave - Photo 6](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f3444718184r.jpg) ![3420 Berkley Ave - Photo 7](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f4049595922r.jpg) ![3420 Berkley Ave - Photo 8](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f2569502512r.jpg) ![3420 Berkley Ave - Photo 9](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f2520015153r.jpg) ![3420 Berkley Ave - Photo 10](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f1514782461r.jpg) ![3420 Berkley Ave - Photo 11](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f3083484058r.jpg) ![3420 Berkley Ave - Photo 12](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f389089761r.jpg) ![3420 Berkley Ave - Photo 13](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f787422238r.jpg) ![3420 Berkley Ave - Photo 14](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f2636340635r.jpg) ![3420 Berkley Ave - Photo 15](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f2397776082r.jpg) ![3420 Berkley Ave - Photo 16](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f4128525763r.jpg) ![3420 Berkley Ave - Photo 17](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f1607546055r.jpg) ![3420 Berkley Ave - Photo 18](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f896410296r.jpg) ![3420 Berkley Ave - Photo 19](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f2797153246r.jpg) ![3420 Berkley Ave - Photo 20](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f4051958695r.jpg) ![3420 Berkley Ave - Photo 21](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f4237655903r.jpg) ![3420 Berkley Ave - Photo 22](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f1649122899r.jpg) ![3420 Berkley Ave - Photo 23](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f2513322424r.jpg) ![3420 Berkley Ave - Photo 24](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f2675536088r.jpg) ![3420 Berkley Ave - Photo 25](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f2424995076r.jpg) ![3420 Berkley Ave - Photo 26](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f2172077306r.jpg) ![3420 Berkley Ave - Photo 27](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f694397598r.jpg) ![3420 Berkley Ave - Photo 28](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f2245415885r.jpg) ![3420 Berkley Ave - Photo 29](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f4150489535r.jpg) ![3420 Berkley Ave - Photo 30](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f2152467655r.jpg) ![3420 Berkley Ave - Photo 31](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f3395127116r.jpg) ![3420 Berkley Ave - Photo 32](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f1474783056r.jpg) ![3420 Berkley Ave - Photo 33](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f1911325329r.jpg) ![3420 Berkley Ave - Photo 34](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f745466876r.jpg) ![3420 Berkley Ave - Photo 35](http://lh.rdcpix.com/e93a1680fbb717e45709137140f9da97l-f2841241950r.jpg) --- **MLS#:** 1071644 | **Updated:** 2026-11-08 **Source:** listhub *Copyright © 2026 IRES 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://www.propertysimple.ai/listing/3420-berkley-ave-boulder-co-80305-bfe329f458be4d1bb3fc0f7cbfa6addc) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/3420-berkley-ave-boulder-co-80305-bfe329f458be4d1bb3fc0f7cbfa6addc#listing", "url": "https://www.propertysimple.ai/listing/3420-berkley-ave-boulder-co-80305-bfe329f458be4d1bb3fc0f7cbfa6addc", "name": "3420 Berkley Ave, Boulder, CO 80305", "description": "Updated ranch on one of Martin Acres' largest lots: 9,300 sq ft, fully fenced, with a ~800 sq ft flagstone patio, mature trees, smart irrigation and a 2024 storage shed. Refreshed in 2026 with a brand-new roof (full tear-off, permitted), refinished hardwood floors, new doors, fresh paint inside and out. 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