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AFFORDABLE MONTANA LIVING WITH ROOM TO GROW! Searching for a solid, stick-built home with built-in equity potential? Look no further. This inviting 2-bedroom, 1-bathroom residence offers the ideal blend of practical updates and untapped potential in the heart of Boulder. Enjoy true peace of mind with major mechanical and structural upgrades already taken care of, including a new house roof in 2023, a new garage roof in 2026, and a brand-new high-efficiency furnace currently installed. The main floor features comfortable living space, a partially remodeled kitchen, two bedrooms, and a full bath. Downstairs, the full unfinished basement is a blank canvas ready for extra bedrooms, a rec room, or living space to instantly boost your square footage and equity. Outside, the generous, fully fenced backyard is perfect for pets, play, gardening, or hobbies. Nestled in a charming community, you are just minutes from Boulder Hot Springs and surrounded by endless big-sky adventure in the Elkhorn, Bull, and Boulder Mountains. Enjoy local events, markets, and dining, all while keeping an easy commute to Helena or Butte via I-15. Faithfully maintained and ready for your personal touch, call your favorite real estate agent to schedule a showing today!

Highlights

  • Residential
  • Single Family Residence
  • Built in 1976
  • 0.241 Acre Lot
  • 1 Car Garage
  • 36 days on Market

  • Bedrooms
    2
  • Bathrooms
    1
  • Year Built
    1976
  • Stories
    1.0
  • Architectural Style
    Ranch
  • Garage Spaces
    1.0
  • Parking Features
    Garage Door Opener, Garage, Additional Parking
  • Living Area
    1916.0
  • Appliances
    Dryer, Dishwasher, Microwave, Refrigerator, Washer, Range
  • Heating
    Forced Air, Natural Gas
  • Basement
    Full, Unfinished, Concrete

  • Acres
    0.241
  • Lot Features
    Level, Back Yard, Front Yard
  • View
    Mountain(s)
  • Utilities
    Natural Gas Available, Natural Gas Connected, Electricity Connected
  • Water
    Public

  • County
    Jefferson
  • City
    Boulder
  • Zip Code
    59632

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Frequently Asked Questions

How do I schedule a tour of 403 E Centennial Ave?

We can make that happen quickly. Click Tour This Home and we'll connect you directly with our vetted local partner to schedule your visit to 403 E Centennial Ave.

They know residentials in the area well and can give you the guidance you need to buy with confidence.

How do I get more information about 403 E Centennial Ave?

Click Ask a Question to talk with our team. You already know it is a 2 bed, 1 bath, listed for $317,900. We can talk through recent upgrades, potential seller motivation, how this single family residence compares to others in Boulder, and can even get you in to see the property quickly.

How much is the monthly mortgage payment for 403 E Centennial Ave?

With a 20% down payment and a 30-year fixed loan at an illustrative 6.75% rate, the ez Mortgage Calculator estimates the monthly payment for 403 E Centennial Ave at around $1,864. This includes estimated property taxes and insurance.

Want to see how this changes with different down payments or interest rates? Jump to the calculator to run the numbers and fine-tune your plan.

How do I get pre-approved to buy 403 E Centennial Ave?

Stand out in a competitive market by getting pre-approved today. Our quick and private pre-approval process helps you understand your true buying power—no credit pull required to explore all of your options.

Or, let us connect you with our preferred local lender in Jefferson County. They will give you all of your available financing options, based on your specific situation and what is available to you.

Can I negotiate the asking price for 403 E Centennial Ave?

In most cases, yes. Whether 403 E Centennial Ave is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Boulder's market. Our preferred local partner will help you craft a strategy—factoring in comparable properties that have sold, timing, and deal structure—to make a smart, strong offer. Click here to ask about negotiation opportunities.

How do I make an offer on 403 E Centennial Ave?

We can handle that for you. Our preferred local agent specializes in residentials in Boulder and can guide you through every step of the offer process.

You need an expert who is looking out for your best interests. From market valuation to contingencies and timing, they'll help you present a compelling offer that fits your goals. Click Ask a Question to get started today.

What is the price per square foot for this home?

This home is listed at $317,900 with 1,916 sqft of space—that comes out to approximately $166 per square foot.

How long has this property been on the market?

403 E Centennial Ave was listed on October 01, 2026, which means it's been on the market for 36 days.

Want to keep tabs on it? Click the ♥ to favorite this home and get notified of price drops or changes.

When was this house built?

This home was built in 1976, making it approximately 50 years old.

What is the lot size of this property?

403 E Centennial Ave sits on a 0.24-acre lot, which is 10,454 square feet.

What are the property taxes for 403 E Centennial Ave?

The most recent public record shows annual property taxes for 403 E Centennial Ave were approximately $1,679. This may change with reassessment or exemptions. Our local partner can verify current tax amounts and help you estimate future costs based on your situation.

Is 403 E Centennial Ave still available for sale?

Yes, this home is still available! Click the ♥ to favorite it so you don't miss any changes—or ask our local expert to schedule a time to see it in person.

Source: ez Home Search, MLS Data

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The data relating to real estate for sale on this website comes in part from the Internet Data exchange (IDX) program of Montana Regional MLS (MRMLS). IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Real estate listings held by brokerage firms other than ezHomeSearch, are indicated by detailed information about them such as the name of the listing firms. Information deemed reliable but not guaranteed. Copyright © 2026 Montana Regional MLS. All Rights Reserved.

Last Updated: November 06, 2026 at 02:58PM | Source: Montana Regional MLS | MLS#: 30079203