Seller's Agent in 2026
Ryan McIntosh
LIV Sotheby's Intl Realty
(720) 495-4563
1 in this area
64 Total Sales
Boulder living on an architectural edge at 2656 4th Street, where art and design meets natural serenity and iconic Flatiron views. Thoughtfully designed with clean lines and warm textures, this residence blends gallery-like sophistication with effortless livability. The main level is built for elegant living and entertaining. A soaring glass entry, with white oak floors, floating staircase, and Flare fireplace sets the tone for the home's refined material palette. The chef's ready kitchen inspires connection with Neolith Retrostone counters, a Nero Zimbabwe Riverwash island, and Sub-Zero, Wolf, and Cove appliances. A sliding glass NanaWall opens the dining area to an expansive deck, creating seamless indoor-outdoor flow. Rounding out the main floor are a southwest-facing office that captures beautiful light, and a mudroom that keeps daily comings and goings tidy. Upstairs, the primary suite is a private retreat with a terrace oriented to the Flatirons. The spa-inspired bath features an Aquatica True Ofuro soaking tub, dual vanities, a Toto wall-hung washlet, and custom walk-in closet. Two additional bedrooms share this level, one with deck access giving way to the garden feel of the living roof. The lower level offers two bedrooms with a Jack-and-Jill bath, a stylish media room, and a flex-space that offers additional laundry hookups and dog wash station. Outside, irrigated landscaping, exposed-aggregate patios, and a living roof echo the home's modern aesthetic. A private ADU provides exceptional flexibility with an additional bedroom, bathroom, private entrance, sleek kitchen, dedicated climate control, and personal balcony space. Sustainability shines with a 6.84 kW solar array, HRV/ERV systems, radiant heat, and smart controls-all contributing to a remarkable HERS 15 rating. Just minutes from downtown, trailheads, and parks, this home defines the best of modern Boulder living-architectural artistry, everyday comfort, and a seamless connection to nature.
Last Agent to Sell the Property
LIV Sotheby's Intl Realty Brokerage Phone: 3034436161 License #100079782 Listed on: 10/10/2025
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Special Warranty Deed | $5,850,000 | First American Title | |
| Special Warranty Deed | -- | None Listed On Document | |
| Special Warranty Deed | $5,650,000 | Land Title | |
| Special Warranty Deed | $1,325,000 | Fidelity National Title | |
| Warranty Deed | $1,200,000 | 8Z Title | |
| Interfamily Deed Transfer | -- | North American Title | |
| Interfamily Deed Transfer | -- | -- | |
| Deed | $251,400 | -- | |
| Warranty Deed | $125,000 | -- | |
| Deed | $66,500 | -- | |
| Deed | $43,500 | -- |
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $750,000 | New Conventional | |
| Previous Owner | $626,750 | New Conventional | |
| Previous Owner | $688,000 | New Conventional | |
| Previous Owner | $275,000 | No Value Available |
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 03/09/2026 03/09/26 | Sold | $5,850,000 | -2.5% | $1,215 / Sq Ft | |
| 12/04/2025 12/04/25 | Price Changed | $6,000,000 | -6.1% | $1,246 / Sq Ft | |
| 10/10/2025 10/10/25 | For Sale | $6,390,000 | +382.3% | $1,327 / Sq Ft | |
| 10/09/2020 10/09/20 | Off Market | $1,325,000 | -- | -- | |
| 05/11/2020 05/11/20 | Off Market | $1,200,000 | -- | -- | |
| 07/12/2019 07/12/19 | Sold | $1,325,000 | -1.9% | $567 / Sq Ft | View Prior Sale |
| 06/20/2019 06/20/19 | For Sale | $1,350,000 | +12.5% | $578 / Sq Ft | |
| 02/11/2019 02/11/19 | Sold | $1,200,000 | -14.3% | $514 / Sq Ft | View Prior Sale |
| 08/09/2018 08/09/18 | For Sale | $1,400,000 | -- | $600 / Sq Ft |
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $23,843 | $252,201 | $96,638 | $155,563 |
| 2024 | $23,843 | $252,201 | $96,638 | $155,563 |
| 2023 | $23,843 | $276,087 | $107,100 | $172,672 |
| 2022 | $15,340 | $165,184 | $76,916 | $88,268 |
| 2021 | $8,944 | $103,911 | $101,666 | $2,245 |
| 2020 | $7,197 | $82,676 | $66,138 | $16,538 |
| 2019 | $7,086 | $82,676 | $66,138 | $16,538 |
| 2018 | $6,269 | $72,302 | $56,232 | $16,070 |
| 2017 | $6,072 | $79,935 | $62,168 | $17,767 |
| 2016 | $5,960 | $68,846 | $45,372 | $23,474 |
| 2015 | $5,643 | $58,761 | $27,144 | $31,617 |
| 2014 | $4,941 | $58,761 | $27,144 | $31,617 |
Seller's Agent in 2026
Ryan McIntosh
LIV Sotheby's Intl Realty
(720) 495-4563
1 in this area
64 Total Sales
Seller Co-Listing Agent in 2026
Jeff Erickson
LIV Sotheby's Intl Realty
(303) 589-2741
1 in this area
85 Total Sales
Buyer's Agent in 2026
Anne Wells
The Agency - Boulder
(303) 746-6100
1 in this area
67 Total Sales
J
Seller's Agent in 2019
Jordan Sebastiano
WK Real Estate
Seller's Agent in 2019
Marcia Cotlar
Compass - Boulder
(720) 352-9755
2 in this area
82 Total Sales
Buyer's Agent in 2019
Deanna Franco
milehimodern - Boulder
(720) 422-5131
4 in this area
61 Total Sales
Source: IRES MLS
MLS Number: IRE1045511
APN: 1461251-11-005
Ask me questions while you tour the home.