103 3rd Avenue Niwot, CO $ 550,000
103 3rd Avenue
$ 550,000
Share Save

103 3rd Avenue

Niwot, CO, 80544
$ 550,000
Bedrooms1 Baths1.1 Sq 1,008

Monthly Estimate*

$ 3,386

Listed by Live West Realty
103 3rd Avenue, Niwot, CO 80544 - Image 1
103 3rd Avenue, Niwot, CO 80544 - Image 2
103 3rd Avenue, Niwot, CO 80544 - Image 3
103 3rd Avenue, Niwot, CO 80544 - Image 4
103 3rd Avenue, Niwot, CO 80544 - Image 5
103 3rd Avenue, Niwot, CO 80544 - Image 6
103 3rd Avenue, Niwot, CO 80544 - Image 7
103 3rd Avenue, Niwot, CO 80544 - Image 8
103 3rd Avenue, Niwot, CO 80544 - Image 9
103 3rd Avenue, Niwot, CO 80544 - Image 10
103 3rd Avenue, Niwot, CO 80544 - Image 11
103 3rd Avenue, Niwot, CO 80544 - Image 12
103 3rd Avenue, Niwot, CO 80544 - Image 13
103 3rd Avenue, Niwot, CO 80544 - Image 14
103 3rd Avenue, Niwot, CO 80544 - Image 15
103 3rd Avenue, Niwot, CO 80544 - Image 16
103 3rd Avenue, Niwot, CO 80544 - Image 17
103 3rd Avenue, Niwot, CO 80544 - Image 18
103 3rd Avenue, Niwot, CO 80544 - Image 19
103 3rd Avenue, Niwot, CO 80544 - Image 20
103 3rd Avenue, Niwot, CO 80544 - Image 21
103 3rd Avenue, Niwot, CO 80544 - Image 22
103 3rd Avenue, Niwot, CO 80544 - Image 23
103 3rd Avenue, Niwot, CO 80544 - Image 24
103 3rd Avenue, Niwot, CO 80544 - Image 25
103 3rd Avenue, Niwot, CO 80544 - Image 26
103 3rd Avenue, Niwot, CO 80544 - Image 27
103 3rd Avenue, Niwot, CO 80544 - Image 28
103 3rd Avenue, Niwot, CO 80544 - Image 29
103 3rd Avenue, Niwot, CO 80544 - Image 30
103 3rd Avenue, Niwot, CO 80544 - Image 31
103 3rd Avenue, Niwot, CO 80544 - Image 32
103 3rd Avenue, Niwot, CO 80544 - Image 33
103 3rd Avenue, Niwot, CO 80544 - Image 34
103 3rd Avenue, Niwot, CO 80544 - Image 35
103 3rd Avenue, Niwot, CO 80544 - Image 36
103 3rd Avenue, Niwot, CO 80544 - Image 37
103 3rd Avenue, Niwot, CO 80544 - Image 38
103 3rd Avenue, Niwot, CO 80544 - Image 39
103 3rd Avenue, Niwot, CO 80544 - Image 40

Single Family Home for sale in Niwot, CO

for $550,000 with 1 bedroom and 1 full bath, 1 half bath. This 1,008 square foot home was built in 1903 on a lot size of 0.22.

Fantastic Niwot cottage on double lot with 3 additional buildings and tons of potential. The main house has been lovingly restored, is hip and stylish with an open floorplan. You will love the feel of the kitchen/family room with new pellet stove, newer windows, two ductless mini splits with both heat and a/c. The commercial grade Wolf gas stove is the crown jewel in this cool kitchen. Huge butcher block island with large under mount sink, seating, white subway tile and open shelving offers a timeless yet casual vibe. Large primary bedroom flows into oversized closet, refreshed ensuite bath with frameless LED lighted mirror and walk in shower. The bright and sunny room off of the kitchen could be an office or space for all of your toys. Adjacent second bathroom is a work in progress with running water, toilet and it has been plumbed for a shower. Make it your own! Restore the ADU and use it for family/friends or some extra income. Primo location just one block from downtown Niwot, it's an easy jaunt to restaurants and shops. Enjoy mountain views, mature trees, garden beds, and the old chicken coop. Buyer to verify permits and potential use of all buildings. Property water source is a permitted well. Close to Diagonal Highway 119 for easy access to Boulder, Denver, Longmont and Northern Colorado. Love your place in Niwot!

See more

Single Family Active

Price

$ 550,000

Bedrooms

1

Full Bath

1

Half Bath

1

Property Type

Single Family

Taxes

$ 3,459

Style

Cottage

Lot Size

0.22

Year Built

1903

Town/City

Niwot

County/Region

Boulder

MLS | Web ID

IR1047130

Features
Interior
Interior Amenities Eat-in Kitchen Kitchen Island Open Floorplan Walk-In Closet(s)
Basement Crawl Space
Flooring Carpet Wood
Fireplace Features Great Room
Basement (Y/N) N
Window Features Double Pane Windows
Above Grade Finished Area 1008
Half Baths 1
3/4 Baths 0
Total Bedrooms 1
Below Grade Finished Area 0
Main Level Bedrooms 1
Main Level Bathrooms 0
Total Baths 2
See more
General
Sewer Public Sewer
Utilities Electricity Available Internet Access (Wired) Natural Gas Available
Possession Closing/DOD
Roof Composition
Appliances Dishwasher Dryer Oven Refrigerator Washer
Zoning RC II
Garage Spaces 0
Architectural Style Cottage
Construction Materials Frame
Exclusions Staging and personal property in all buildings Mineral Rights Excluded
Year Built 1903
View Mountain(s)
Levels One
Property Subtype Single Family Residence
Tax Year 2024
Ownership Individual
County Boulder
Property Type Residential
HOA N
Subdivision Name Niwot
Possible Use Multi-Family Residential
Full Baths 1
Status Active
High School Niwot
City Niwot
High School District St. Vrain Valley RE-1J
Lot Size Square Feet 9566
Listing Terms Cash Conventional
Elementary School Niwot
Tax Annual Amount 3459
Middle/Junior High School Sunset
Concessions No
Structure Type House
Standard Status Active
Occupancy Type Owner
Elementary School District St. Vrain Valley RE-1J
See more
Exterior
Fencing Partial
Lot Features Level
Water Source Well
Total Parking 0
Building Area Total 1008
Lot Size Acres 0.22
Road Surface Type Paved
Road Frontage Type Public
Road Responsibility Public Maintained Road
See more
Internal Only
Street Number 1 103
See more
* Excluded Features
List By
Live West Realty

Broker

(720) 774-4475

Phone

Affordability Calculator

$3,675
Per Month
92%
8%
0%
Monthly Principal & Interest
$3,386
Monthly Property Taxes
$288
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save

Discover how much house you can afford

Your dream home may be within reach.

Learn More about how to save

The time to sell is now
THE TIME TO SELL IS NOW! What's my home worth?
Nearby
3043345 Elementary School
910867 Middle School
Niwot High School High School
Pricing History
DatePricePrice ChangeDescription
12/26/2025$550,000 -10.57% Price Down
11/23/2025$615,000 -4.65% Price Down
11/10/2025$645,000 Listed Price

Map


See all

103 3rd Avenue, Niwot, CO, 80544 is a Single Family Home for sale at $550,000 with 1,008 sqft and a lot size of 0.22. 103 3rd Avenue has 1 bedrooms, 1.1 baths, and was built in 1903. The property's zip code is 80544 which is in Niwot, CO