504 E Simpson St #A & B, Lafayette, CO 80026
Property image
Property image
FOR SALE

$899,000

Original price: $925,000
  • 4 Beds
  • 3 Baths
  • 1,988 sqft

504 E Simpson St #A & B, Lafayette, CO 80026

Est. Mortgage $5,079/mo*
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Home Highlights

Property Type
Single-Family Home
Year Built
1900
Price/Sqft
$452
Parking
Garage

Local Information

  • Map ViewExplore the area around 504 E Simpson St #A & B.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

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.
Last check for updates: about 7 hours ago
Listing courtesy of Abraham Rye-Kirov, (720) 390-8705
Rhae Group Realty
Source: IRES as distributed by MLS GRID, MLS#1066093
Also Listed on REcolorado as distributed by MLS GRID, REcolorado as distributed by MLS GRID, IRES as distributed by MLS GRID.

Home Details for 504 E Simpson St #A & B

Interior Features

Interior Details
Basement: NoneNumber of Rooms: 7Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Dining Room, Kitchen, Living Room
Beds & Baths
Number of Bedrooms: 4Number of Bathrooms: 3Number of Bathrooms (full): 3Number of Bathrooms (main level): 2
Dimensions and Layout
Living Area: 1988 Square Feet
Appliances & Utilities
Utilities: Natural Gas Available, Electricity Available, Cable Available, High Speed AvailAppliances: Electric Range, Gas Range, Dishwasher, Refrigerator, Washer, Dryer, DisposalDishwasherDisposalDryerRefrigeratorWasher
Heating & Cooling
Heating: Forced AirHas CoolingAir Conditioning: Wall/Window Unit(s),Ceiling Fan(s)Has HeatingHeating Fuel: Forced Air
Gas & Electric
Electric: XcelGas: XcelHas Electric on Property
Windows, Doors, Floors & Walls
Window: Window Coverings
Levels, Entrance, & Accessibility
Stories: 1Levels: One
View
Has a ViewView: City
Security
Security: Fire Alarm

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: DeckFencing: Fenced, WoodOther Structures: Carriage HouseExterior: Sprinkler SystemSprinkler System
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2Other Parking: DetachedNo CarportHas a GarageNo Attached GarageParking Spaces: 2Parking: Detached
Frontage
Road Frontage: City StreetRoad Surface Type: AsphaltNot on Waterfront
Water & Sewer
Sewer: Public Sewer
Farm & Range
Does Not Include Irrigation Water Rights
Finished Area
Finished Area (above surface): 1988 Square Feet

Days on Market

Days on Market: 23

Property Information

Year Built
Year Built: 1900
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Includes Rental Unit,Contemporary
Building
Construction Materials: FrameNot a New ConstructionNot Attached Property
Property Information
Usage of Home: Single FamilyNot Included in Sale: Sellers Personal PropertyParcel Number: R0020083

Price & Status

Price
List Price: $899,000Price Per Sqft: $452

Active Status

MLS Status: Active

Location

Direction & Address
City: LafayetteCommunity: Old Town
School Information
Elementary School: Sanchez (Alicia)Jr High / Middle School: AngevineHigh School: CentaurusHigh School District: Boulder Valley Dist RE2

Agent Information

Listing Agent
Listing ID: 1066093

Building

Building Area
Building Area: 1988 Square Feet

HOA

No HOA

Lot Information

Lot Area: 6963 sqft

Listing Info

Special Conditions: Private Owner

Offer

Listing Terms: Cash, Conventional, VA Loan

Energy

Energy Efficiency Features: Windows

Miscellaneous

Mls Number: 1066093Attribution Contact: 720-390-8705Above Grade Unfinished Area: 1988Activation Date: Sat Aug 08 2026Showing Service Name: ShowingTime

Around this home

What Locals Say about Lafayette

At least 136 Trulia users voted on each feature.

  • 96 % Say it's dog friendly

  • 95 % Say there are sidewalks

  • 87 % Say parking is easy

  • 86 % Say people would walk alone at night

  • 81 % Say kids play outside

  • 81 % Say there's holiday spirit

  • 79 % Say yards are well-kept

  • 78 % Say car is needed

  • 71 % Say it's walkable to restaurants

  • 71 % Say streets are well-lit

  • 69 % Say it's quiet

  • 68 % Say there's wildlife

  • 66 % Say it's walkable to grocery stores

  • 62 % Say neighbors are friendly

  • 57 % Say they plan to stay for at least 5 years

  • 45 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Cathryncedillowc
    "Dogs are welcome most places, as long as they’re picked up after. People are always out and about with their dogs."
    1
    Flag
  • Trulia User
    "Accepting neighborhood with lots of local restaurants. Great access to trails and nature. Friendly people a d good schools. "
    0
    Flag
  • Bethany Richards
    "I drive about 20 minutes through farms and neighborhoods. It’s easy to stop by stores to run errands."
    0
    Flag
  • Amy
    "I love it the lake is up the block old town Lafayette is down the block and the art is amazing. Neighbors are friendly and quiet."
    0
    Flag
  • Ava C.
    "This area by Waneka lake is a gem. Close to nearly everything yet a little breathing room with some of the most breathtaking views in Lafayette. Great for exercise and great for bird lovers and nearly every demographic. My favorite place in CO so far to live."
    1
    Flag
  • Jessjeannette.perez
    "Family friendly area but people with dogs are not respectful of picking up after them at all. Schools need work too"
    4
    Flag
  • Srdimond
    "People are grumpy here and would I love to move. Colorado is a rough place to live. The weather is horrible, housing prices are ridiculous. "
    7
    Flag
  • Arielle E.
    "Lots of dogs out and about - plenty of waste disposal stations and open grass. Seldom any drug-related issues."
    0
    Flag
  • Meghan D.
    "There are several events downtown in Lafayette and neighboring Louisville such as live music, farmers markets, etc"
    1
    Flag
  • Khadijih N. M.
    "My family and I have lived here for almost two years. It’s a lovely place to be. It’s very quiet and you dont not have to worry about much."
    2
    Flag
  • Srdimond
    "Not a safe place and poor public schools. Wouldn’t want to raise kids here. Would consider leaving Colorado all together."
    1
    Flag
  • Lundberg.victoria01
    "RTD, City Hall and the water park are all within walking distance. Be careful at La Mont Does park, needles have been found in various places. "
    5
    Flag
  • Ravinder G.
    "I love my neighborhood, perfect place to raise family and live. The neighbors can do a bit more to become friendly with each other"
    0
    Flag
  • Ravinder G.
    "They will love this neighborhood. Waneka lake is less then 100 yards from neighborhood. You can not let the dog off leash as their are too many distractions."
    0
    Flag
  • Ravinder G.
    "Not much community events happen in our neighborhood but other neighborhoods have community events. "
    0
    Flag
  • Rolson617
    "Peach festival, Oatmeal festival, movies at Waneka Lake and stand-up paddleboarding yoga classes at the lake. "
    0
    Flag
  • Terence K.
    "Everything is close by and everyone I’ve spoken to is nice. There’s a bank on every corner just about, and fast foods and restaurants galore. There’s a public library located very handily."
    2
    Flag
  • Amanda P.
    "I work and live locally so my commute is short and sweet. There are minimal stop lights, not much traffic, and a handful of stop signs. "
    0
    Flag
  • Terence K.
    "I drive about 20 miles to work every morning, then I drive my truck all day to pay the bills. It would be nice if I didn’t have to drive so far to work."
    0
    Flag
  • Maddi K.
    "I use my vehicle rather than public transportation since most my commute is within a 15 min drive. The commute to downtown Denver and Boulder is easy on the weekends."
    0
    Flag
  • Charliemertz
    "Great families. Outside of Boulder but close. Downtown has lots of great restaurants (post, community, odd 13, etc). Not Louisville - in a great way. "
    0
    Flag
  • Lopierson
    "It’s family oriented small town lots of things to do with family and friends nice clean community pet friendly "
    0
    Flag
  • Samantha b. j.
    "Some public transportation is available, but I usually drive about 20 minutes. After 7:30am there is a bit more traffic to deal with. "
    0
    Flag
  • Weralrdy1
    "Very convenient to getting to cycling and to Boulder Rec center. Bus service to Boulder, Longmont and Denver. Downtown within walking distance as well as grocery and library "
    1
    Flag
  • Leslie
    "Close walk to restaurants, lake, trails. Church, and schools. Close drive to grocery store, dry cleaners, gas station."
    0
    Flag
  • Randy R. J.
    "I've lived in this area off and on for years, it's grown so much and has so much to offer in entertainment and things to do as a family"
    0
    Flag
  • Coreykalinoski
    "Nice quiet area. Family friendly. Within driving distance of both sides Colorado (Denver nightlife, Mountain active life)."
    0
    Flag
  • James
    "Nicest neighborhood I have ever lived in. Traffic has become horrible in the recent years because of the Amenment 64 pop. explosion. "
    1
    Flag

Market trends in Lafayette

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$696K
$60.68KMoM
Sale-to-List Price
99.7%
0.3%MoM
Price per sq ft
$327
$5MoM
Available listings
123
6MoM

Home Value

Learn more about this home's value by checking out the value of nearby homes and how much similar homes have sold for.

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
111 W Geneseo St, Lafayette, CO
0.39
Single-Family Home
$900,000
04/06/26
4
3
2,260
511 E Emma Street, Lafayette, CO
0.24
Single-Family Home
$482,000
12/15/25
3
3
2,890
511 E Emma St S, Lafayette, CO
0.24
Single-Family Home
$482,000
12/15/25
3
3
2,890
201 E Cleveland St, Lafayette, CO
0.23
Single-Family Home
$825,000
05/18/26
3
2
1,728
601 E Emma St, Lafayette, CO
0.25
Single-Family Home
$671,000
07/17/26
3
2
2,064
203 E Chester Street #A, Lafayette, CO
0.28
Single-Family Home
$900,000
03/04/26
3
3.5
2,237
406 S Harrison Ave, Lafayette, CO
0.32
Single-Family Home
$370,000
07/24/26
4
2
1,800
111 W Chester St, Lafayette, CO
0.39
Single-Family Home
$720,000
04/15/26
4
2
2,288
735 Cannon Trl, Lafayette, CO
0.26
Single-Family Home
$670,000
03/25/26
4
3
2,470
200 W Simpson Street, Lafayette, CO
0.38
Single-Family Home
$850,000
04/23/26
4
3.5
2,014

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
409 E Cleveland St, Lafayette, CO 80026
0.06
$625,000
3
1
2,140
Recently Sold
500 E Geneseo St, Lafayette, CO 80026
0.06
$699,000
3
1
1,797
Off Market
504 E Cleveland St, Lafayette, CO 80026
0.08
$568,300
3
1
1,246
Off Market
406 E Cleveland St, Lafayette, CO 80026
0.10
$580,000
2
1
1,156
Recently Sold
602 E Geneseo St, Lafayette, CO 80026
0.08
$528,100
3
2
2,676
Off Market
602 E Cleveland St, Lafayette, CO 80026
0.09
$520,400
3
1
866
Off Market
402 E Geneseo St, Lafayette, CO 80026
0.10
$1,785,000
6
5
5,137
Recently Sold
105 N Iowa Ave, Lafayette, CO 80026
0.10
$643,400
3
3.5
1,893
Off Market
107 N Iowa Avenue, Lafayette, CO 80026
0.11
-
3
3.5
1,893
Off Market
115 N Iowa Ave, Lafayette, CO 80026
0.12
$650,000
3
3.5
1,893
Recently Sold
317 E Simpson Street, Lafayette, CO 80026
0.13
$621,200
3
3.5
1,918
Off Market

Price and Tax history

DateEventPrice
Aug 31, 2026
Source: IRES as distributed by MLS GRID #1066093
PriceChange
$899,000
Price decreased by 3%
Aug 8, 2026
Source: REcolorado as distributed by MLS GRID #IR1066093
Listed For Sale
$925,000

LGBTQ Local Legal Protections

Abraham Rye-Kirov, Rhae Group Realty
Agent Phone: (720) 390-8705
Based on information submitted to the MLS GRID as of 2026-08-31 16:18:26 PDT. 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. Some IDX listings have been excluded from this website. Click here for more information

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Frequently asked questions about 504 E Simpson St #A & B

  • What is the estimated monthly payment for 504 E Simpson St #A & B?
    Based on a $899,000 list price with 20% down at today's rates, the estimated monthly payment for 504 E Simpson St #A & B in Lafayette, CO is approximately $5,209 (about $4,737 principal & interest, $397 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
  • How does the list price for 504 E Simpson St #A & B compare to homes in Lafayette?
    504 E Simpson St #A & B in Lafayette, CO is listed at $899,000, about 29% above the $696K median sale price in Lafayette.
  • What do residents say about Lafayette?
    Residents describe Lafayette, CO as dog-friendly, pedestrian-friendly, and easy to park in. See homes for sale in Lafayette, CO.
  • What are the closest schools to 504 E Simpson St #A & B?
    The closest schools to 504 E Simpson St #A & B in Lafayette, CO are Angevine Middle School (rated 8/10), Centaurus High School (rated 9/10), Sanchez Elementary School (Pre-K, rated 6/10).
  • Does 504 E Simpson St #A & B have air conditioning?
    Yes, 504 E Simpson St #A & B in Lafayette, CO has air conditioning.
  • Does 504 E Simpson St #A & B have laundry facilities?
    Yes, 504 E Simpson St #A & B in Lafayette, CO has in-unit laundry.
504 E Simpson St #A & B, Lafayette, CO 80026 is a 4 bedroom, 3 bathroom, 1,988 sqft single-family home built in 1900. This property is currently available for sale and was listed by IRES as distributed by MLS GRID on Aug 8, 2026. The MLS # for this home is MLS# 1066093.