1520 Baseline Road shines as the most impeccably maintained example of early 20th-century residential architecture in Boulder, embodying the design aesthetics and historical narratives of its time, while featuring modern day comforts and systems for the sunniest of dispositions. An absolute gem, this charming 1911-built home is located in the highly sought-after Lower Chautauqua neighborhood, a stone's throw from Chautauqua Park, CU Buffs events and Pearl Street. Newer HVAC and systems throughout, this property seamlessly blends timeless craftsmanship with the most welcoming, cozy ambiance to be enjoyed as it is today. // INSIDE: 9' ceilings, period trim work, built-in cabinetry and leaded glass window accents. Original stained fir wood flooring preserved 30 years under plush carpeting. The spacious, main hallway ladder accesses the immaculate, original wood floor attic with a large north-facing picture window and a beautiful antique furnace. The attic would make a great office or third bedroom with a spiral staircase addition. A huge basement and many closets provide great storage. 1520 is incredibly well built and insulated for the utmost weatherproofing and sound proofing. // OUTSIDE: An inviting front porch welcomes guests. A sprawling 1/4-acre yard is perfectly shaded thanks to mature trees expertly cared for by local Berkelhammer Landscape. An irrigation system and level lot make for an array of gardening opportunities. Seasonal bulbs create secret gardens surrounding the residence. // HISTORY: Exemplary stewards, this home has had only 3 owners. At least two owners have been CU faculty and/or staff, connecting its close ties to the Boulder community. This home is a rare opportunity to own a piece of Boulder's history in one of the city's most coveted neighborhoods, just steps from Chautauqua Park, hiking trails, and the vibrant culture of Boulder. Don't miss the chance to make this historic beauty your own. Contact us today to schedule a private showing!
Last Buyer's Agent
Kelsi Wiederhold
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Year Built
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Listing and Financial Details
$870,000
Welcome to 270 31st Street—a beautifully lit 3-bedroom ranch-style home in the heart of Boulder’s highly sought-after Martin Acres neighborhood. Set on a spacious 7,083 sq ft lot with striking views of the Flatirons, this residence combines timeless charm, comfort, and exceptional access to everything Boulder has to offer. Inside, natural light pours through oversized windows, creating a bright
Andy Fekade West and Main Homes Inc
$980,000
100-Day Home Warranty coverage available at closing.Seller may consider buyer concessions if made in an offer. Welcome to this charming home with modern features. The neutral paint colors create a calm feel, and the stainless steel appliances add a sleek touch. The kitchen includes a center island and stylish backsplash. Enjoy the covered patio and private, fenced backyard. A storage shed
Tara Jones Opendoor Brokerage LLC
$839,000
Welcome to your dream home in the heart of Boulder! This beautifully remodeled 3-bedroom, 2-bath, 1000 sqft + 275 sqft garage residence offers the perfect blend of modern comfort and timeless charm. Situated on a desirable corner lot, this home features an attached 1-car garage and a spacious, private backyard—ideal for entertaining, gardening, or simply enjoying peaceful Colorado evenings.Step
Tim Walker Five Four Real Estate, LLC
$799,000
Price Improvement! This Martin Acres traditional ranch home sits on an oversized corner lot located in one of South Boulder's most convenient and coveted neighborhoods. Flatiron views from the front yard, backyard, and indoors set this one apart from the rest. This well-maintained three bedroom/two bath residence has many custom upgrades and improvements including double pane vinyl windows, Stage
Larry Nunez Sunwest Realty and Investments, LLC
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Interfamily Deed Transfer | -- | None Available | |
| Interfamily Deed Transfer | -- | -- | |
| Deed | $62,500 | -- | |
| Deed | -- | -- |
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Closed | $100,000 | Credit Line Revolving |
| Date | Event | Price | Change | Sq Ft Price |
|---|---|---|---|---|
| 04/23/2025 04/23/25 | Sold | $1,050,000 | -10.6% | $686 / Sq Ft |
| 04/21/2025 04/21/25 | Pending | -- | -- | -- |
| 01/21/2025 01/21/25 | For Sale | $1,175,000 | -- | $767 / 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 | $5,563 | $71,394 | $61,138 | $10,256 |
| 2024 | $5,563 | $71,394 | $61,138 | $10,256 |
| 2023 | $5,467 | $70,002 | $62,658 | $11,028 |
| 2022 | $5,306 | $64,086 | $51,548 | $12,538 |
| 2021 | $5,060 | $65,931 | $53,032 | $12,899 |
| 2020 | $4,723 | $61,404 | $43,901 | $17,503 |
| 2019 | $4,650 | $61,404 | $43,901 | $17,503 |
| 2018 | $4,352 | $57,391 | $40,104 | $17,287 |
| 2017 | $4,215 | $63,449 | $44,337 | $19,112 |
| 2016 | $3,418 | $47,442 | $34,228 | $13,214 |
| 2015 | $3,236 | $45,372 | $25,870 | $19,502 |
| 2014 | $3,146 | $45,372 | $25,870 | $19,502 |
Seller's Agent in 2025
Meghan Bach
Compass - Boulder
(619) 955-2788
6 in this area
48 Total Sales
K
Buyer's Agent in 2025
Kelsi Wiederhold
Source: IRES MLS
MLS Number: 1024897
APN: 1577062-04-002
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