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4445 Grinnell AvenueBoulder, CO 80305

For Sale

$1,750,000

Smart Buyer Rebate $17,500

Fully reimagined and beautifully updated, this South Boulder gem combines modern design, custom details, and an unbeatable location. The open floor plan features vaulted ceilings, white oak floors, and a transformative entryway addition with heated floors. Enjoy true Colorado living with seamless indoor-outdoor flow - an expansive deck with dining and lounge areas, an extended outdoor bar with flip out kitchen window, and professionally landscaped yard, perfect for entertaining or relaxing. Inside, every detail has been considered, from the chef's kitchen to the additional private office space perfect for remote work or creative pursuits. Located in one of Boulder's most coveted neighborhoods, you're just minutes from local schools, parks, and the iconic Flatirons - practically outside your front door.This move-in-ready home blends comfort, sophistication, and the quintessential Boulder lifestyle!

Listed by Greta Tesalona

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License #IRP20523

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The Agency - Boulder

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303-717-3826

Last updated January 27, 2026

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Source: REcolorado #IR1049514

Listing Facts

  • TypeSingle-family
  • NeighborhoodTable Mesa South
  • Bedrooms4
  • Bathrooms2
  • Days on Prevu17
  • Taxes$7,122/year
  • Size1,850 sqft
  • Price per sqft$946

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

01/13/2026
Listed by The Agency - Boulder
$1,750,000

Property Details for 4445 Grinnell Avenue

Exterior

Construction

  • Roof: Composition
  • Structure Type: House
  • Window Features: Double Pane Windows, Skylight(s)
  • Year Built: 1965
  • Architectural Style: Contemporary
  • Construction Materials: Stone, Frame, Wood Siding

Features

  • Direction Faces: South
  • Patio And Porch Features: Deck, Patio
  • Road Frontage Type: Public

Measurements

  • Building Area Total: 1,850
  • Lot Features: Sprinklers In Front
  • Lot Size Acres: 0.17
  • Lot Size Square Feet: 7,294

Financial

Taxes

  • Parcel Number: R0012765
  • Tax Annual Amount: $7,122.00
  • Tax Year: 2024

Interior

Features

  • Appliances: Bar Fridge, Dishwasher, Dryer, Microwave, Oven, Refrigerator, Washer
  • Fireplace Features: Electric
  • Flooring: Wood
  • Interior Features: Eat-in Kitchen, Kitchen Island, Open Floorplan, Vaulted Ceiling(s)

Measurements

  • Living Area: 1,850

Rooms

  • Bathrooms Full: 1
  • Bathrooms Three Quarter: 1
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 4
  • Main Level Bathrooms: 1

Other

General

  • Exclusions: All personal property of the Seller except for the above mentioned inclusions.

Location

  • Subdivision Name: Table Mesa 2

Parking

Parking

  • Attached Garage: Yes
  • Garage Spaces: 1
  • Parking Total: 1

Schools

Elementary School

  • Elementary School: Bear Creek
  • Elementary School District: Boulder Valley RE 2

High School

  • High School: Fairview
  • High School District: Boulder Valley RE 2

Middle or Junior School

  • Middle Or Junior School: Southern Hills

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Forced Air, Radiant
  • Sewer: Public Sewer
  • Utilities: Electricity Available, Natural Gas Available
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 2 bathrooms in this single-family home at 4445 Grinnell Avenue.

What schools are nearby to 4445 Grinnell Avenue?

Nearby schools include the Bear Creek Elementary School, Southern Hills Middle School, and Fairview High School.

Does this single-family home have parking?

Yes, there is 1 parking space available for 4445 Grinnell Avenue.

What are the annual taxes for 4445 Grinnell Avenue?

Annual taxes for this single-family home are estimated at $7,122.

How does 4445 Grinnell Avenue compare to other single-family homes in Table Mesa South?

This single-family home is listed 25% above the average price for single-family homes in Table Mesa South and has been on the market for 27 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 1,850 sqft.

4445 Grinnell Avenue is a 4-bedroom, 2-bath single-family home for sale in Boulder CO 80305. Available on Prevu for 17 days at $1,750,000. This home features 1,850 square feet of living space, located in Boulder. The median listing price for single-family homes in this area is $1,199,995. Nearby schools include Bear Creek Elementary School, Southern Hills Middle School, and Fairview High School. Property amenities include private outdoor space, dishwasher, air conditioning, parking, and washer/dryer. Explore more single-family home listings in Boulder.

The content relating to real estate for sale in this Web site comes in part from the Internet Data eXchange ("IDX") program of METROLIST, INC., DBA RECOLORADO® Real estate listings held by brokers other than Prevu are marked with the IDX Logo. This information is being provided for the consumers' personal, non-commercial use and may not be used for any other purpose. All information subject to change and should be independently verified.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.