645 1st Avenue, Lyons, CO 80540
Property image
Property image
OFF MARKET

$1,030,400

Trulia Estimate
  • 3 Beds
  • 2.5 Baths
  • 2,551 sqft

645 1st Avenue, Lyons, CO 80540

Est. Refi. Payment $6,023/mo*
Refinance Your Home
Currently Off Market - Sold Aug 14, 2025 for $1,039,500

Home Value

Trulia Estimate
$1.03M
Since last month
Decreased$22K (-2.1%)
Since last year
Decreased$26K (-2.5%)
Since last sale
Decreased$30K (-2.9%)
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 +64% in the last 10 years
MonthEstimated value
2026
September 2026$1.01M
August 2026$1.03M
July 2026$1.03M
June 2026$1.04M
May 2026$1.04M
April 2026$1.04M
March 2026$1.05M
February 2026$1.03M
January 2026$1.04M
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
0.21
Single-Family Home
$875,000
04/24/26
3
2
2,076
122 Longs Peak Dr, Lyons, CO
0.26
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
926 4th Ave, Lyons, CO
0.30
Single-Family Home
$730,000
09/14/26
3
3
1,740
125 Longs Peak Dr, Lyons, CO
0.29
Single-Family Home
$1,342,500
07/07/26
5
4
2,804
418 Seward St, Lyons, CO
0.34
Single-Family Home
$1,066,500
10/14/25
4
3
3,426
103 Estes Ct, Lyons, CO
0.69
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

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
643 1st Avenue, Lyons, CO 80540
0.01
$1,156,500
3
2.5
3,043
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
0.12
$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
0.09
$2,607,900
4
4
5,204
Off Market
222 Stickney Ave, Lyons, CO 80540
0.14
$1,092,400
5
3.5
2,985
Off Market
816 Mountain View Dr, Lyons, CO 80540
0.12
$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
0.10
$1,236,700
3
3.5
3,376
Off Market
621 1st Ave, Lyons, CO 80540
0.11
$1,725,000
4
4.5
4,095
For Sale
102 Longs Peak Dr, Lyons, CO 80540
0.16
$1,127,400
3
2
2,964
Off Market

Local Information

  • Map ViewExplore the area around 645 1st Avenue.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2003
2,551 sqft
$404/sqft
2 Car Garage

About this House

This home takes the prized Lyons lifestyle to new heights, perched on a hillside in one of the town’s most desirable neighborhoods. A masterful design showcases panoramic views of the charming town below, as well as evergreen-covered foothills, iconic Steamboat Mountain, and majestic Longs Peak—framed by Colorado’s ever-changing sky. With all the main living spaces on the second floor, you can enjoy those breathtaking vistas from morning to night. You’ll love the bright and open floor plan, where the well-equipped kitchen—featuring a gas range, pantry, and bar—flows seamlessly into the dining area and living room with a cozy fireplace. Head outside onto the spacious deck for unforgettable sunsets and fresh air, or gather with friends and family on the flagstone patio that backs to peaceful open land. Enjoy the work-from-home convenience of a main-floor office and powder room, while upstairs, a light-filled loft offers another spot to take in the views. The primary suite serves as a serene retreat with generous space and stunning scenery. Two additional bedrooms, a full bathroom, and a dedicated laundry room complete the top floor. This is the best of Boulder County: a friendly, close-knit neighborhood just blocks to downtown Lyons, top-rated schools, and everyday amenities—plus immediate access to trails, parks, and the North Saint Vrain Creek. Picture Rock, Old 7, and Heil Valley Ranch are minutes away, and Rocky Mountain National Park is just a 20-minute drive for bucket-list-worthy weekend adventures.
https://www.youtube.com/embed/hV8pspOK488
645 1st Avenue, Lyons, CO 80540 is a 3 bedroom, 3 bathroom, 2,551 sqft single-family home built in 2003. It last sold for $1,039,500 on Aug 14, 2025 (6% below the $1,100,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,030,400, with a rent estimate of $3,642/month.
Last check for updates: about 20 hours ago
Listed by Rebecca Holley, (303) 919-7017
West and Main Homes Inc
Bought with: Peter Klein, (303) 449-4007, RealStars
Source: REcolorado as distributed by MLS GRID, MLS#8499291

Home Details for 645 1st Avenue

Interior Features

Interior Details
Basement: Finished,Partial,Walk-Out AccessNumber of Rooms: 12Types of Rooms: Master Bedroom, Bedroom, Master Bathroom, Bathroom, Dining Room, Kitchen, Laundry, Living Room, Loft, 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: 2551 Square Feet
Appliances & Utilities
Utilities: Cable Available, Electricity Connected, Natural Gas ConnectedAppliances: Dishwasher, Disposal, Dryer, Microwave, Oven, Range, Refrigerator, WasherDishwasherDisposalDryerMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Forced AirHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
Number of Fireplaces: 1Fireplace: Gas, Living RoomHas a Fireplace
Gas & Electric
Has Electric on Property
Windows, Doors, Floors & Walls
Window: Double Pane Windows, Window CoveringsFlooring: Carpet, Tile, WoodCommon Walls: No Common Walls
Levels, Entrance, & Accessibility
Levels: Three Or MoreFloors: Carpet, Tile, Wood
View
Has a ViewView: Mountain(s)

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: Deck, Patio
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageHas an Attached GarageParking Spaces: 2Parking: Oversized
Frontage
Not on Waterfront
Water & Sewer
Sewer: Public Sewer
Finished Area
Finished Area (above surface): 2210 Square FeetFinished Area (below surface): 341 Square Feet

Property Information

Year Built
Year Built: 2003
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: Staging Furniture And DecorParcel Number: R0503791

Price & Status

Price
List Price: $1,100,000
Status Change & Dates
Off Market Date: Fri Jul 18 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: 2551 Square Feet

Community

Not Senior Community

HOA

No HOA

Lot Information

Lot Area: 7568 sqft

Listing Info

Special Conditions: Standard

Offer

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

Mobile R/V

Mobile Home Park
Mobile Home Units: Feet

Business

Business Information
Ownership: Individual

Miscellaneous

BasementMls Number: 8499291Attribution Contact: rebecca@westandmainhomes.com, 303-919-7017Above Grade Unfinished Area: 2210Showing Service Name: Showing Time

Price and Tax history

DateEventPrice
Aug 14, 2025
Source: REcolorado as distributed by MLS GRID #8499291
Sold
$1,039,500
Jul 21, 2025
Source: REcolorado as distributed by MLS GRID #8499291
Pending
$1,100,000
Jul 5, 2025
Source: REcolorado as distributed by MLS GRID #8499291
Listed For Sale
$1,100,000
May 18, 2015
Source: IRES as distributed by MLS GRID #757956
Sold
$522,000
Jun 26, 2013
Source: N/A
Sold
$490,000

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

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Frequently asked questions about 645 1st Avenue

  • What is 645 1st Avenue estimated to be worth?
    Trulia's estimated value for 645 1st Avenue in Lyons, CO is $1,030,400.
  • What is the price history for 645 1st Avenue?
    645 1st Avenue in Lyons, CO last sold for $1,039,500 in August 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 645 1st Avenue have air conditioning?
    Yes, 645 1st Avenue in Lyons, CO has air conditioning.
  • Does 645 1st Avenue have laundry facilities?
    Yes, 645 1st Avenue in Lyons, CO has in-unit laundry.

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