309 27th St, Boulder, CO 80305
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Property image
OFF MARKET

309 27th St
Boulder, CO 80305

Martin Acres
  • 2 Beds
  • 1 Bath
  • 913 sqft

$684,400

Trulia Estimate
as of Jul 12, 2026
Est. Refi. Payment $3,838/mo*
Refinance Your Home

$684,400

Trulia Estimate
as of Jul 12, 2026
Est. Refi. Payment $3,838/mo*
Refinance Your Home
2 Beds
1 Bath
913 sqft

Local Information

  • Map ViewExplore the area around 309 27th St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

Enjoy Flatirons views from this Shabby Chic, sun-filled Martin Acres ranch with vintage charm and modern updates throughout. This 2-bedroom, 1-bath home features an open floor plan, hardwood floors, a cozy living room fireplace, and stylish retro touches including a Vintage Magic Chef stove/oven and a Unique Classic refrigerator. The beautifully updated kitchen offers butcher block counters, Zia tile backsplash, and a large stainless basin sink. Bonus spaces include an office with wood floors, a lofted sleeping area above the office, and a separate den with built-ins-perfect for work or guests. Step outside to a fully fenced backyard oasis with mature landscaping, garden boxes, a treehouse/playset, and a large deck with built-in benches, ideal for entertaining. The front porch with a hanging swing (it is excluded b/c it has personal importance), covered bike parking, and side entrance adds curb appeal and functionality. Recent upgrades include newer windows, light fixtures, ceiling fans, and an updated bathroom with subway tile, new vanity, and toilet. Evaporative cooler, irrigation system, front-loading washer/dryer, and ample storage in the garage/workshop space complete the package. Just blocks from trails, schools, and Chautauqua, and recently rented as for up to $4,000/m mid-term Airbnb.
309 27th St, Boulder, CO 80305 is a 2 bedroom, 1 bathroom, 913 sqft single-family home in Martin Acres, built in 1954. It last sold for the $689,000 asking price on Aug 25, 2025. More recently, it was listed as a rental in March 2025 with an asking price of $3,500 per month. That rental listing was removed on April 30, 2025. It is currently off market. The Trulia Estimate is $684,400, with a rent estimate of $2,574/month.

Home Highlights

Parking
1 Car Garage
Outdoor
Deck
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
180+ days ago

Home Details for 309 27th St

Interior Features

Interior Details
Basement: Crawl SpaceNumber of Rooms: 6Types of Rooms: Primary Bedroom, Bedroom 2, Dining Room, Kitchen, Living Room, Study
Beds & Baths
Number of Bedrooms: 2Number of Bathrooms: 1Number of Bathrooms (full): 1Number of Bathrooms (main level): 1
Dimensions and Layout
Living Area: 913 Square Feet
Appliances & Utilities
Utilities: Natural Gas Available, Electricity Available, Cable Available, High Speed AvailAppliances: Gas Range, Refrigerator, Washer, DryerDryerLaundry: Washer/Dryer HookupRefrigeratorWasher
Heating & Cooling
Heating: Forced AirHas CoolingAir Conditioning: Evaporative CoolingHas HeatingHeating Fuel: Forced Air
Fireplace & Spa
Fireplace: Living RoomHas a Fireplace
Gas & Electric
Electric: Xcel EnergyGas: Xcel EnergyHas Electric on Property
Windows, Doors, Floors & Walls
Window: Window Coverings
Levels, Entrance, & Accessibility
Stories: 1Levels: OneAccessibility: Level Lot, Level Drive, Near Bus, Main Floor Bath, Accessible Bedroom, Main Level Laundry
View
Has a ViewView: Hills
Security
Security: Fire Alarm

Exterior Features

Exterior Home Features
Roof: CompositionPatio / Porch: DeckFencing: Partial, WoodExterior: Sprinkler SystemSprinkler System
Parking & Garage
Number of Garage Spaces: 1Number of Covered Spaces: 1Other Parking: AttachedNo CarportHas a GarageHas an Attached GarageParking Spaces: 1Parking: Garage Attached
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): 913 Square Feet

Property Information

Year Built
Year Built: 1954
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Contemporary
Building
Construction Materials: FrameNot a New ConstructionNot Attached Property
Property Information
Usage of Home: Single FamilyNot Included in Sale: Front Porch SwingParcel Number: R0001137

Price & Status

Price
List Price: $689,000

Active Status

MLS Status: Sold

Location

Direction & Address
City: BoulderCommunity: Highland Park
School Information
Elementary School: CreeksideJr High / Middle School: ManhattanHigh School: FairviewHigh School District: Boulder Valley Dist RE2

Building

Building Area
Building Area: 913 Square Feet

HOA

No HOA

Lot Information

Lot Area: 6441 sqft

Listing Info

Special Conditions: Private Owner

Offer

Listing Terms: Cash, Conventional, FHA, VA Loan

Miscellaneous

Mls Number: 1036364Attribution Contact: 720-629-5100Above Grade Unfinished Area: 913Activation Date: Thu Jun 12 2025Showing Service Name: ShowingTime
Last check for updates: about 6 hours ago
Listed by Christopher Botsy Phillips, (720) 629-5100
Compass - Boulder
Bought with: Cyndy Gartner, (303) 588-0837, eXp Realty, LLC
Source: IRES as distributed by MLS GRID, MLS#1036364

Price History for 309 27th St

DatePriceEventSource
08/25/2025$689,000Sold
IRES as distributed by MLS GRID #1036364
08/05/2025$689,000PendingREcolorado as distributed by MLS GRID #IR1036364
08/01/2025$689,000PriceChange
IRES as distributed by MLS GRID #1036364
06/12/2025$699,000Listed For SaleIRES as distributed by MLS GRID #1036364
04/30/2025$3,500ListingRemovedZillow Rentals
03/19/2025$3,500Listed For RentZillow Rentals
01/17/2023ListingRemovedZillow Rentals
12/22/2022$3,200PriceChange
Zillow Rentals
12/20/2022$3,800Listed For RentZillow Rentals
05/25/2012$332,000Sold
IRES as distributed by MLS GRID #675551
03/14/2012$339,000Listed For SaleAgent Provided
07/17/2006$312,500Sold
N/A
05/10/2004$271,000Sold
N/A
04/07/1999$176,000Sold
N/A
12/03/1993$128,000Sold
N/A

Market trends in Boulder

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$891K
$60.83KMoM
Sale-to-List Price
98.2%
0.4%MoM
Price per sq ft
$503
$2MoM
Available listings
778
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Property Tax and Assessment

Year2025
Tax$4,157
Assessment$689,400
Home facts updated by county records

Comparable Sales for 309 27th St

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
340 27th St, Boulder, CO
0.06
Single-Family Home
$700,000
06/05/26
2
1
792
316 29th St, Boulder, CO
0.14
Single-Family Home
$605,000
06/15/26
2
1
792
40 S Lashley Ln, Boulder, CO
0.28
Single-Family Home
$700,000
02/27/26
2
1
1,054
270 31st Street, Boulder, CO
0.23
Single-Family Home
$749,000
09/09/25
3
1
960
330 32nd St, Boulder, CO
0.28
Single-Family Home
$755,000
06/29/26
3
1
1,040
355 32nd Street, Boulder, CO
0.25
Single-Family Home
$750,000
06/02/26
3
1
1,040
2877 Moorhead Avenue, Boulder, CO
0.25
Single-Family Home
$775,000
12/19/25
3
1
1,072
3205 Moorhead Avenue, Boulder, CO
0.33
Single-Family Home
$600,000
09/15/25
3
1
1,040
80 S 33rd St, Boulder, CO
0.43
Single-Family Home
$750,000
03/25/26
3
1
1,040

Nearby homes

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Assigned Schools

These are the assigned schools for 309 27th St.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Martin Acres
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Martin Acres

At least 18 Trulia users voted on each feature.

  • 91 % Say there are sidewalks

  • 90 % Say it's walkable to restaurants

  • 87 % Say there's wildlife

  • 83 % Say it's dog friendly

  • 81 % Say people would walk alone at night

  • 78 % Say it's walkable to grocery stores

  • 63 % Say car is needed

  • 60 % Say yards are well-kept

  • 59 % Say parking is easy

  • 50 % Say kids play outside

  • 46 % Say there's holiday spirit

  • 44 % Say neighbors are friendly

  • 43 % Say streets are well-lit

  • 33 % Say there are community events

  • 29 % Say they plan to stay for at least 5 years

  • 29 % Say it's quiet

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "There are great access to public transportation and lots of paths are maintained for biking or for walking"
    0
    Flag
  • Trulia User
    "On the bus line, easy commute! Walk to Table Mesa Shopping Center, King Soopers, Whole Foods, near NCAR, bike to CU."
    0
    Flag
  • Trulia User
    "We have neighborhood concerts/block parties. Really great way to connect and hear live music. We also have Farm to Bus, which is a farmer's market on a bus. They have fresh eggs and bread, as well as locally grown honey. There's a park nearby which is a great place to exercise abd chat with other neighbors."
    0
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  • Juliebfuller
    "Great kid friendly neighborhood . Great schools. Perfect for families. Easy to bike to many places and catch the bus "
    0
    Flag
  • Rachel B.
    "I've lived here for 4 years and absolutely love this neighborhood. People are friendly, there's mountain views, and it's a wonderful area to take walks and enjoy the outdoors"
    0
    Flag
  • Jake M.
    "I take the ff2 to Union station in Denver, then the 0. 75 minutes door to door. it's not bad at all! just a 10 min walk to the bus and one transfer."
    0
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  • Roni S.
    "The ideal location for students of families, it has amazing views and wonderful food! We haven’t lived here long and already feel at home!"
    0
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  • Karl B.
    "For anyone who wants to have easy access to hiking, biking and trail running the Martin Acres Community is an area to consider. Martin Park has a lot of bike paths that connect to other parts of Boulder. Within minutes via bike, car or bus you can be in downtown Boulder. For those who need to commute out of Boulder Hwy 36 is easy to get on to. Most of the homes are built of brick and many have been updated."
    1
    Flag
  • catidid100
    "Great area -- and easy access to Denver or Boulder/CU. The Park and Ride to Denver is a 5 minute walk from my house and the bus stop into Boulder is at the end of my street. Easy bike ride to CU and to downtown Boulder, great bike paths. Great neighborhood -- mix of college students, families, retirees, CU professionals. Active neighborhood association."
    0
    Flag

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Apartments for Rent

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Homes for sale near 309 27th St

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Off Market Homes Near 309 27th St

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Based on information submitted to the MLS GRID as of 2026-07-12 07:28:20 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