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(303) 667-8617 deanne@dayandco.net
  • Day & Company, Inc.
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    Brighton, CO 80601
    (303) 667-8617
    homesbuydeanne@gmail.com
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Based on information submitted to the MLS GRID as of 2026-09-07 13:52:31 UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
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Home / Lafayette / 504 E Simpson Street #A & B
504 E Simpson Street #A & B Lafayette, CO 80026 504 E Simpson Street #A & B Lafayette, CO 80026 504 E Simpson Street #A & B Lafayette, CO 80026 504 E Simpson Street #A & B Lafayette, CO 80026 504 E Simpson Street #A & B Lafayette, CO 80026 504 E Simpson Street #A & B Lafayette, CO 80026 504 E Simpson Street #A & B Lafayette, CO 80026 504 E Simpson Street #A & B Lafayette, CO 80026 504 E Simpson Street #A & B Lafayette, CO 80026 504 E Simpson Street #A & B Lafayette, CO 80026 504 E Simpson Street #A & B Lafayette, CO 80026 504 E Simpson Street #A & B Lafayette, CO 80026 504 E Simpson Street #A & B Lafayette, CO 80026 504 E Simpson Street #A & B Lafayette, CO 80026 504 E Simpson Street #A & B Lafayette, CO 80026 504 E Simpson Street #A & B Lafayette, CO 80026 504 E Simpson Street #A & B Lafayette, CO 80026 504 E Simpson Street #A & B Lafayette, CO 80026 504 E Simpson Street #A & B Lafayette, CO 80026 504 E Simpson Street #A & B Lafayette, CO 80026 504 E Simpson Street #A & B Lafayette, CO 80026 View All Photos

$899,000

| Active

504 E Simpson Street #A & B

Lafayette, CO 80026

1,988
Square Feet
4
Beds
3
Baths
0.16
Acres
30
Days on Market
IR1066093
MLS#
House
Structure
Residential
Zone
Contact
Listing OfficeRhae Group Realty

Historic Old Town Lafayette charm meets modern living on E Simpson! Home and ADU!! This beautifully reimagined and remodeled 3BD/2BA home offers timeless hardwood floors throughout, and a primary suite with vaulted ceilings, bright skylights, and double doors opening directly to the relaxing back deck. The property also features a ~500 sq ft ADU with its own kitchen, laundry, A/C, radiant heating, and private alley access, plus a 2-car garage/workshop and a unique elevated treehouse with electricity, perfect for a creative studio or bonus office. Enjoy raised garden beds and mature shade trees, all just a stroll from vibrant cafes, shops, and dining. The ADU offers exceptional flexibility as a rental, guest suite, or work-from-home space. A rare combination of historic character, modern updates, and incredible versatility in one of Lafayette's most walkable neighborhoods.

Property Details
Interior
Eat-in Kitchen, Open Floorplan
Cooling
Air Conditioning-Room, Ceiling Fan(s)
Heating
Forced Air
Cooling Features
Air Conditioning-Room, Ceiling Fan(s)
Bedrooms
4
Bathrooms
3.0
Full Baths
3
View
City
Lot Features
Sprinklers In Front
Stories
1
Lot Description
Sprinklers In Front
Acres
0.16
Square Feet
1988
Parking Spaces
2
Parking Type
Garage
Parking Garage Spaces
2
Property Type
Purchase
Style
Contemporary
Year Built
1900
Roof
Composition
Sewer Information
Public Sewer
Utility Source
Public
Utility Features
Cable Available, Electricity Available, Internet Access (Wired), Natural Gas Available
Appliances
Dishwasher, Disposal, Dryer, Oven, Refrigerator, Washer
Subdivision
Old Town
School District
Boulder Valley RE 2
Elementary School
Sanchez
Middle School
Angevine
High School
Centaurus
County
BOULDER
Region
Lafayette
Zoning
RES
Taxes Annual
$4,657
MLS #
IR1066093
Location
Legal

Based on information submitted to the MLS GRID as of 2026-09-05T17:08:02Z UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Provided By
Listed by Abraham Rye-Kirov (#9281428c0e494996c8c026e8433982ea)
Listing Office: Rhae Group Realty

Legal Notice

This publication is designed to provide information with regard to the subject matter covered. It is displayed with the understanding that the publisher and authors are not engaged in rendering real estate, legal, accounting, tax, or other professional services and that the publisher and authors are not offering such advice in this publication. If real estate, legal, or other expert assistance is required, the services of a competent, professional person should be sought.

The information contained in this publication is subject to change without notice. METROLIST, INC., DBA RECOLORADO MAKES NO WARRANTY OF ANY KIND WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. METROLIST, INC., DBA RECOLORADO SHALL NOT BE LIABLE FOR ERRORS CONTAINED HEREIN OR FOR ANY DAMAGES IN CONNECTION WITH THE FURNISHING, PERFORMANCE, OR USE OF THIS MATERIAL.

Buyer Agency Compensation

The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed.

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