1345 Alpine Avenue, Boulder, CO 80304
Property image
Property image
SOLD
JUN 3, 2026

1345 Alpine Avenue
Boulder, CO 80304

Old North Boulder
  • 3 Beds
  • 2 Baths
  • 1,409 sqft

$890,000

Last Sold: Jun 3, 2026
$632/sqft
Est. Refi. Payment $4,987/mo*
Refinance Your Home

$890,000

Last Sold: Jun 3, 2026
$632/sqft
Est. Refi. Payment $4,987/mo*
Refinance Your Home
3 Beds
2 Baths
1,409 sqft

Home Value

Trulia Estimate
$882K
Since last month
Decreased$4K (-0.5%)
Since last year
Increased$60K (+7.3%)
Since last sale
Decreased$7K (-0.8%)
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 +45% in the last 10 years
MonthEstimated value
2026
August 2026$883K
July 2026$887K
June 2026$889K
May 2026$888K
April 2026$893K
March 2026$819K
February 2026$806K
January 2026$789K
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
1347 Alpine Ave, Boulder, CO
0.01
Townhouse
$806,800
10/30/25
3
2
1,366
618 Alpine Ave #4, Boulder, CO
0.45
Townhouse
$867,500
09/18/25
2
1.5
1,170
2826 Broadway St #106, Boulder, CO
0.17
Townhouse
$1,325,000
10/09/25
3
3.5
2,588
733 Pearl St, Boulder, CO
0.71
Townhouse
$1,211,000
02/25/26
3
3
1,784
2010 Pearl Street #B, Boulder, CO
0.67
Townhouse
$1,425,000
09/29/25
3
3.5
1,792
256 Spruce St, Boulder, CO
1.02
Townhouse
$697,500
06/22/26
3
1.5
1,640
1172 Juniper Ave, Boulder, CO
0.77
Townhouse
$650,000
03/10/26
2
2.5
1,232

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
1347 Alpine Ave, Boulder, CO 80304
0.01
$806,800
3
2
1,366
Recently Sold
1343 Alpine Avenue, Boulder, CO 80304
0.01
$816,900
3
2
1,378
Off Market
1303 Alpine Ave #29 B, Boulder, CO 80304
0.01
$553,550
2
1
1,088
Recently Sold
1303 Alpine Avenue #28B, Boulder, CO 80304
0.03
$528,100
2
1
1,088
Off Market
1303 Alpine Ave #A-24, Boulder, CO 80304
0.03
$545,000
2
2
1,112
Recently Sold
2760 14th St, Boulder, CO 80304
0.06
$1,570,400
4
2
2,389
Off Market
1303 Alpine Ave #26A-A, Boulder, CO 80304
0.04
$563,075
2
2
1,112
Recently Sold
1430 Balsam Avenue, Boulder, CO 80304
0.07
$2,508,600
5
4
4,641
Off Market
1330 Alpine Ave, Boulder, CO 80304
0.05
$1,101,200
3
1.5
1,284
Off Market
1440 Alpine Ave, Boulder, CO 80304
0.07
$2,338,400
3
3
3,313
Off Market
1434 Balsam Ave #(set back), Boulder, CO 80304
0.08
$2,629,700
6
5.5
4,764
Off Market

Local Information

  • Map ViewExplore the area around 1345 Alpine Avenue.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Townhouse
Year Built
1984
Living Area
1,409 sqft
Price/Sqft
$632/sqft
Parking
2 Car Garage

About this House

Rarely available and completely updated, this charming North Boulder townhome offers the perfect blend of modern comfort and an unbeatable location. Tucked quietly behind a century-old farmhouse and surrounded by mature trees, the setting feels peaceful and private while still being just a half block from a grocery store, local shops, a vet, and one of Boulder’s favorite coffee spots. Downtown Boulder is only a short ~10-minute walk away, making this home ideal for those who value both convenience and tranquility. Inside, a warm and inviting living room features a stunning floor-to-ceiling stone fireplace, creating a cozy focal point for everyday living. A door off the living room opens to one of two Trex decks. The fully remodeled kitchen is modern and well-appointed, thoughtfully designed for both functionality and style. The unique multi-level layout offers great separation of space, with a private primary suite occupying its own level. From here, enjoy year-round views of the Flatirons and seasonal views of Mount Sanitas. Two additional bedrooms are located on the lower level, along with a laundry area, providing flexibility for guests, work-from-home space, or hobbies. Outside, a low-maintenance backyard or garden space offers just enough room for relaxing or entertaining without the upkeep. The home sits in a small enclave of just three townhomes, originally built in 1984, with no HOA and minimal covenants—an increasingly rare find in Boulder. Extensive upgrades have been completed over the past several years, including new windows and doors, a fully remodeled kitchen and bathrooms, updated flooring throughout, added air conditioning, enhanced insulation, and thoughtful exterior improvements. The home is also equipped for a 40-amp EV charger, adding modern convenience. With friendly neighbors, incredible walkability, and a truly special setting, this is a rare opportunity to own a cozy, character-filled home in one of Boulder’s most desirable locations.
1345 Alpine Avenue, Boulder, CO 80304 is a 3 bedroom, 2 bathroom, 1,409 sqft townhouse in Old North Boulder, built in 1984. It last sold for the $890,000 asking price on Jun 3, 2026. It is currently off market. The Trulia Estimate is $881,900, with a rent estimate of $3,725/month.
Last check for updates: about 7 hours ago
Listed by Rey Armendariz, (303) 903-1222
Redfin Corporation
Bought with: Ryan Bass, (207) 650-1732, Compass - Boulder
Source: REcolorado as distributed by MLS GRID, MLS#3020218

Home Details for 1345 Alpine Avenue

Interior Features

Interior Details
Basement: Daylight,Finished,FullNumber of Rooms: 9Types of Rooms: Bedroom, Bathroom, Dining Room, Kitchen, Laundry, Living Room
Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 1Number of Bathrooms (three quarters): 1
Dimensions and Layout
Living Area: 1409 Square Feet
Appliances & Utilities
Utilities: Cable Available, Electricity Connected, Internet Access (Wired), Natural Gas Connected, Phone AvailableAppliances: Convection Oven, Dishwasher, Disposal, Dryer, Range, Range Hood, Refrigerator, Self Cleaning Oven, WasherDishwasherDisposalDryerLaundry: In UnitRefrigeratorWasher
Heating & Cooling
Heating: Forced Air,Natural GasHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
Number of Fireplaces: 1Fireplace: Family Room, InsertHas a Fireplace
Gas & Electric
Electric: 220 Volts in GarageHas Electric on Property
Windows, Doors, Floors & Walls
Window: Double Pane Windows, Skylight(s)Flooring: Carpet, LaminateCommon Walls: 2+ Common Walls
Levels, Entrance, & Accessibility
Stories: 2Levels: TwoFloors: Carpet, Laminate
View
Has a ViewView: Mountain(s)
Security
Security: Carbon Monoxide Detector(s), Smart Locks, Smoke Detector(s)

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: Deck, Front Porch, PatioFencing: FullExterior: Balcony, Lighting, Private YardFoundation: Slab
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageHas an Attached GarageParking Spaces: 2Parking: Concrete,Electric Vehicle Charging Station(s),Lighted
Frontage
Road Surface Type: PavedNot on Waterfront
Water & Sewer
Sewer: Public Sewer
Finished Area
Finished Area (above surface): 854 Square FeetFinished Area (below surface): 555 Square Feet

Property Information

Year Built
Year Built: 1984
Property Type / Style
Property Type: ResidentialProperty Subtype: TownhouseStructure Type: TownhouseArchitecture: Townhouse
Building
Construction Materials: Frame, Wood SidingAttached To Another Structure
Property Information
Condition: Updated/RemodeledNot Included in Sale: Sellers' Personal Property.Parcel Number: R0094867

Price & Status

Price
List Price: $890,000Price Per Sqft: $632/sqft
Status Change & Dates
Off Market Date: Tue May 05 2026

Active Status

MLS Status: Closed

Location

Direction & Address
City: BoulderCommunity: Old North Boulder
School Information
Elementary School: ColumbineElementary School District: Boulder Valley RE 2Jr High / Middle School: CaseyJr High / Middle School District: Boulder Valley RE 2High School: BoulderHigh School District: Boulder Valley RE 2

Building

Building Area
Building Area: 1409 Square Feet

Community

Not Senior Community

HOA

No HOA

Listing Info

Special Conditions: Standard

Offer

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

Energy

Energy Efficiency Features: Appliances, HVAC, Water Heater, Windows

Mobile R/V

Mobile Home Park
Mobile Home Units: Feet

Business

Business Information
Ownership: Individual

Miscellaneous

BasementMls Number: 3020218Attribution Contact: rey.armendariz@redfin.com, 303-903-1222Above Grade Unfinished Area: 854Showing Service Name: Showing Time

Price and Tax history

DateEventPrice
Jun 3, 2026
Source: REcolorado as distributed by MLS GRID #3020218
Sold
$890,000
May 6, 2026
Source: REcolorado as distributed by MLS GRID #3020218
Pending
$890,000
Apr 29, 2026
Source: REcolorado as distributed by MLS GRID #3020218
Listed For Sale
$890,000
Sep 23, 2020
Source: IRES as distributed by MLS GRID #915765
Sold
$680,000
Aug 20, 2020
Source: Agent Provided
Pending
$699,900

Market trends in Boulder

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$897K
$10.37KMoM
Sale-to-List Price
98.4%
0.1%MoM
Price per sq ft
$499
$4MoM
Available listings
760
19MoM

Around this home

Neighborhood Overview

Old North Boulder
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Old North Boulder

At least 15 Trulia users voted on each feature.

  • 100 % Say it's dog friendly

  • 95 % Say there are sidewalks

  • 93 % Say there's wildlife

  • 91 % Say it's walkable to grocery stores

  • 90 % Say there's holiday spirit

  • 88 % Say it's walkable to restaurants

  • 88 % Say parking is easy

  • 83 % Say kids play outside

  • 79 % Say it's quiet

  • 78 % Say people would walk alone at night

  • 72 % Say yards are well-kept

  • 68 % Say neighbors are friendly

  • 62 % Say they plan to stay for at least 5 years

  • 55 % Say car is needed

  • 35 % Say streets are well-lit

  • 20 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.

LGBTQ Local Legal Protections

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Frequently asked questions about 1345 Alpine Avenue

  • What is 1345 Alpine Avenue estimated to be worth?
    Trulia's estimated value for 1345 Alpine Avenue in Boulder, CO is $881,900.
  • What is the price history for 1345 Alpine Avenue?
    1345 Alpine Avenue in Boulder, CO last sold for $890,000 in June 2026.
  • Is Boulder a buyer's or seller's market?
    Boulder is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Boulder?
    The median sale price in Boulder is $897K. That is up $10.37K from the prior month.
  • Does 1345 Alpine Avenue have air conditioning?
    Yes, 1345 Alpine Avenue in Boulder, CO has air conditioning.
  • Does 1345 Alpine Avenue have laundry facilities?
    Yes, 1345 Alpine Avenue in Boulder, CO has in-unit laundry.

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