643 1st Avenue, Lyons, CO 80540
Property image
Property image
OFF MARKET

$1,137,200

Trulia Estimate
  • 3 Beds
  • 2.5 Baths
  • 3,043 sqft

643 1st Avenue, Lyons, CO 80540

Est. Refi. Payment $6,639/mo*
Refinance Your Home
Currently Off Market - Sold Jun 27, 2025 for $1,172,188

Home Value

Trulia Estimate
$1.14M
Since last month
Decreased$25K (-2.2%)
Since last year
Decreased$24K (-2.1%)
Since last sale
Decreased$35K (-3%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +79% in the last 10 years
MonthEstimated value
2026
September 2026$1.14M
August 2026$1.16M
July 2026$1.16M
June 2026$1.17M
May 2026$1.17M
April 2026$1.16M
March 2026$1.18M
February 2026$1.16M
January 2026$1.17M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

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
622 3rd Ave, Lyons, CO
0.14
Single-Family Home
$686,000
02/20/26
3
3
2,128
112 Longs Peak Dr, Lyons, CO
0.22
Single-Family Home
$875,000
04/24/26
3
2
2,076
122 Longs Peak Dr, Lyons, CO
0.27
Single-Family Home
$891,000
06/22/26
2
2.5
2,558
245 High St, Lyons, CO
0.11
Single-Family Home
$735,000
05/12/26
2
2.5
1,395
125 Longs Peak Dr, Lyons, CO
0.30
Single-Family Home
$1,342,500
07/07/26
5
4
2,804
418 Seward St, Lyons, CO
0.35
Single-Family Home
$1,066,500
10/14/25
4
3
3,426
926 4th Ave, Lyons, CO
0.31
Single-Family Home
$730,000
09/14/26
3
3
1,740
103 Estes Ct, Lyons, CO
0.68
Single-Family Home
$950,000
05/29/26
3
2.5
2,811
418 High St, Lyons, CO
0.32
Single-Family Home
$820,000
12/22/25
1
2.5
1,915
213 Welch Dr, Lyons, CO
0.59
Single-Family Home
$779,625
07/14/26
4
3
2,232

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
645 1st Avenue, Lyons, CO 80540
0.01
$1,030,400
3
2.5
2,551
Off Market
814 Mountain View Dr, Longmont, CO 80540
0.10
$1,999,000
4
4.5
3,628
For Sale
220 Stickney Ave, Lyons, CO 80540
0.13
$721,400
3
3
1,866
Off Market
245 High St, Lyons, CO 80540
0.11
$735,000
2
2.5
1,395
Recently Sold
818 Mountain View Dr, Lyons, CO 80540
0.10
$2,607,900
4
4
5,204
Off Market
222 Stickney Ave, Lyons, CO 80540
0.15
$1,092,400
5
3.5
2,985
Off Market
816 Mountain View Dr, Lyons, CO 80540
0.13
$1,251,800
4
3.5
2,702
Off Market
622 3rd Ave, Lyons, CO 80540
0.14
$686,000
3
3
2,128
Recently Sold
625 1st Ave, Lyons, CO 80540
0.09
$1,236,700
3
3.5
3,376
Off Market
621 1st Ave, Lyons, CO 80540
0.10
$1,725,000
4
4.5
4,095
For Sale
102 Longs Peak Dr, Lyons, CO 80540
0.17
$1,127,400
3
2
2,964
Off Market

Local Information

  • Map ViewExplore the area around 643 1st Avenue.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2002
3,043 sqft
$374/sqft
3 Car Garage

About this House

A genius layout highlights this home’s most impressive asset: its hillside views of the town of Lyons below, the pine-dotted foothills, and dramatic Longs Peak against an ever-changing sky. Above the first-floor entry and large rec room is a second-story main floor that maximizes those views from every room. You’ll especially love the well-appointed kitchen (with a gas range and two pantries) and its bright, open flow to the living room, dining room and fireplace area—plus a deck with showstopping panoramas and a flagstone patio for gatherings in the fresh mountain air. This property backs to serene open land and enjoys a quiet, friendly community that looks out for one another. A main-floor office and powder room provide work-from-home convenience, while the top floor offers a private retreat in the spacious primary suite, complete with stunning views, a seating area, and a second fireplace. Two additional bedrooms, a bathroom, and a laundry room complete the upstairs. In one of Lyons’ best locations, you’ll be minutes from downtown and great schools, yet close to nature, with North Saint Vrain Creek, parks and trails (including Old 7, Picture Rock and Heil Valley Ranch) all nearby. For mountain adventures, you’ll be just 20 minutes from Rocky Mountain National Park.
643 1st Avenue, Lyons, CO 80540 is a 3 bedroom, 3 bathroom, 3,043 sqft single-family home built in 2002. It last sold for $1,172,188 on Jun 27, 2025 (2% below the $1,200,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,137,200, with a rent estimate of $4,047/month.
Last check for updates: about 10 hours ago
Listed by Rebecca Holley, (303) 919-7017
West and Main Homes Inc
Bought with: Levi Nagy, (720) 893-0123, LoKation
Source: REcolorado as distributed by MLS GRID, MLS#9629393

Home Details for 643 1st Avenue

Interior Features

Interior Details
Basement: Partial,Walk-Out AccessNumber of Rooms: 12Types of Rooms: Master Bedroom, Bedroom, Bathroom, Dining Room, Family Room, Kitchen, Laundry, Living Room, Office
Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 3Number of Bathrooms (full): 2Number of Bathrooms (half): 1Number of Bathrooms (main level): 1
Dimensions and Layout
Living Area: 3043 Square Feet
Appliances & Utilities
Utilities: Cable Available, Electricity Connected, Natural Gas ConnectedAppliances: Dishwasher, Disposal, Dryer, Freezer, Microwave, Oven, Range, Refrigerator, WasherDishwasherDisposalDryerMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Forced AirHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
Number of Fireplaces: 2Fireplace: Gas, Gas Log, Living Room, Master BedroomHas a Fireplace
Gas & Electric
Electric: 220 Volts, 220 Volts in GarageHas Electric on Property
Windows, Doors, Floors & Walls
Window: Double Pane WindowsFlooring: Carpet, Tile, Wood
Levels, Entrance, & Accessibility
Stories: 2Levels: TwoFloors: Carpet, Tile, Wood
View
Has a ViewView: City, Mountain(s)

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: Deck, Patio
Parking & Garage
Number of Garage Spaces: 3Number of Covered Spaces: 3No CarportHas a GarageHas an Attached GarageParking Spaces: 3Parking: Garage Attached
Frontage
Not on Waterfront
Water & Sewer
Sewer: Public Sewer
Finished Area
Finished Area (above surface): 2530 Square FeetFinished Area (below surface): 513 Square Feet

Property Information

Year Built
Year Built: 2002
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: HouseArchitecture: Contemporary
Building
Construction Materials: Frame, Wood SidingNot Attached Property
Property Information
Not Included in Sale: NoneParcel Number: R0503389

Price & Status

Price
List Price: $1,200,000
Status Change & Dates
Off Market Date: Sat May 31 2025Possession Timing: Close Of Escrow

Active Status

MLS Status: Closed

Location

Direction & Address
City: LyonsCommunity: Turner Reed
School Information
Elementary School: LyonsElementary School District: St. Vrain Valley RE-1JJr High / Middle School: LyonsJr High / Middle School District: St. Vrain Valley RE-1JHigh School: LyonsHigh School District: St. Vrain Valley RE-1J

Building

Building Area
Building Area: 3043 Square Feet

Community

Not Senior Community

HOA

No HOA

Lot Information

Lot Area: 6369 sqft

Listing Info

Special Conditions: Standard

Offer

Contingencies: None KnownListing Terms: Cash, Conventional, FHA, Jumbo, VA Loan

Mobile R/V

Mobile Home Park
Mobile Home Units: Feet

Business

Business Information
Ownership: Individual

Miscellaneous

BasementMls Number: 9629393Attribution Contact: 303-919-7017Above Grade Unfinished Area: 2530Showing Service Name: Showing Time

Price and Tax history

DateEventPrice
Jun 27, 2025
Source: REcolorado as distributed by MLS GRID #9629393
Sold
$1,172,188
Jun 4, 2025
Source: REcolorado as distributed by MLS GRID #9629393
Pending
$1,200,000
May 15, 2025
Source: REcolorado as distributed by MLS GRID #9629393
PriceChange
$1,200,000
Price decreased by 8%
Apr 17, 2025
Source: REcolorado as distributed by MLS GRID #9629393
Listed For Sale
$1,300,000
Sep 5, 2023
Source: N/A
Sold
$1,040,000

Market trends in Lyons

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
85
3MoM

Around this home

What Locals Say about Lyons

At least 12 Trulia users voted on each feature.

  • 100 % Say parking is easy

  • 93 % Say it's dog friendly

  • 90 % Say people would walk alone at night

  • 89 % Say it's quiet

  • 83 % Say it's walkable to restaurants

  • 79 % Say there's holiday spirit

  • 78 % Say there's wildlife

  • 77 % Say neighbors are friendly

  • 76 % Say yards are well-kept

  • 76 % Say they plan to stay for at least 5 years

  • 68 % Say car is needed

  • 65 % Say kids play outside

  • 58 % Say there are community events

  • 52 % Say it's walkable to grocery stores

  • 44 % Say there are sidewalks

  • 35 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • Corina Miller
    "People walk their dogs here. It seems like a fine place to walk. It’s also important to be wary of the wildlife. The dog often gets excited to chase deer in the neighborhood. "
    0
    Flag
  • Dave.wehrs
    "Great mix of folks. Fabulous location; close to Boulder and Longmont, 22 miles to Estes Park. Great access to mountains but many close parks and trails too in Hall, Heil, Rabbit Mtn, and the Longmont Dam/Price Reservoir. "
    0
    Flag
  • Cwelch1956
    "It gives me a lifestyle of personal privacy, embedded in natural beauty, in a small community with ample restaurants and musical venues. Not to mention a culture of health minded residents."
    0
    Flag
  • ms m.
    "I live in this area and it is sometimes shocking how beautiful and serene it is. Surrounded by national forests and trails, you can find stunning rock outcroppings, smooth rock rivers and fields of wild flowers. The community is respectful of privacy but extremely helpful if needed-- as witnessed in the floods. Lyons is a close 10 miles away with a vibrant art and music community and delicious restaurants. Estes park is about 15 minutes away, which is where Rocky Mountain National Park is. There is a ton of wildlife too. Definitely a slice of heaven. "
    0
    Flag
  • Steve N.
    "This is a friendly, spacious and laid back area two miles outside Lyons town limits, with large lots and privacy, yet only a half an hour from Boulder, and twenty-five minutes to Longmont."
    0
    Flag
  • Pt
    "Ride 20 or more miles of amazing singletrack and then hit Oskar Blues for great food and beer (and maybe a show). Or just hang by the river and read a book while tubers float by. Plenty to do in Lyons, lots of friendly folks, and a mellow atmosphere make it a great place to live. "
    0
    Flag

LGBTQ Local Legal Protections

© 2026 REcolorado® All rights reserved. Certain information contained herein is derived from information which is the licensed property of, and copyrighted by, REcolorado®. Some IDX listings have been excluded from this website. Click here for more information

Frequently asked questions about 643 1st Avenue

  • What is 643 1st Avenue estimated to be worth?
    Trulia's estimated value for 643 1st Avenue in Lyons, CO is $1,137,200.
  • What is the price history for 643 1st Avenue?
    643 1st Avenue in Lyons, CO last sold for $1,172,188 in June 2025.
  • Is Lyons a buyer's or seller's market?
    Lyons is currently a balanced market, based on recent for-sale activity.
  • What do residents say about Lyons?
    Residents describe Lyons, CO as easy to park in, dog-friendly, and quiet. Most residents say you need a car. See recently sold homes in Lyons, CO.
  • Does 643 1st Avenue have air conditioning?
    Yes, 643 1st Avenue in Lyons, CO has air conditioning.
  • Does 643 1st Avenue have laundry facilities?
    Yes, 643 1st Avenue in Lyons, CO has in-unit laundry.

Explore by feature - Garage

7 rentals with a garage in Lyons, CO

Explore by feature - Air Conditioning

6 rentals with air conditioning in Lyons, CO

Explore by feature - Washer/dryer

11 rentals with a washer/dryer in Lyons, CO

Apartments for Rent

Skip to last item
Skip to first item

Off Market Homes Near 643 1st Avenue

Skip to last item
Skip to first item

Homes for sale near 643 1st Avenue

Skip to last item
Skip to first item
Skip to last item
  • Results are loading
Skip to first item