440 Franklin Street Niwot, CO ^$ 729,000

440 Franklin Street

^$ 729,000

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Recently Listed

440 Franklin Street

Niwot, CO, 80544

^$ 729,000

Bedrooms4 Baths2.0 Sq 1,107

Monthly Estimate*

^$ 4,603

Listed by Trelora Realty, Inc.

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Single Family Home for sale in Niwot, CO

for $729,000 with 4 bedrooms and 2 full baths. This 1,107 square foot home was built in 1963 on a lot size of 0.19.

OLD TOWN NIWOT: UNPARALLELED LIFESTYLE If you know it, you probably love it. 2 blocks from downtown shops, restaurants, Niwot Market, summer concerts and parades. Charming, quiet neighborhood. Bike-accessible schools and a popular playground. Train tracks feature established quiet zones. Paradise for active living. Steps to looping trails, bike networks, Coot Lake, and Boulder Reservoir. Quick access to Boulder, Longmont, and DIA, plus the new CO 119 multi-use path. Property includes a beautiful, fully finished guest suite (an attached garage conversion, done professionally to code). It has two separate entrances (front and back). Equipped with a bedroom, full bathroom, living room and kitchenette. Currently unentitled as an independent dwelling, this highly functional space offers an immediate lifestyle asset (home office, studio, or guest space). There’s a massive untapped equity runway via official legalization with Boulder County. Big Fenced Backyard with Dual-Gate Access: The large, fully fenced backyard offers ultimate privacy and safety. It features two access gates on either side including a massive double-gate entryway. This wide footprint easily accommodates vehicle storage, an RV, or provides the perfect layout for a potential future garage build. No pesticides applied in 15 years. Irrigation Well- the property is equipped with a functioning shallow irrigation well. This allows you to keep your lawn and garden watered all summer long bypassing municipal water. Beautifully refinished wood floors. Well designed kitchen with all new appliances. Includes a lovely pellet stove for cosiness on cold, winter nights. Ceiling fans. Interior and exterior have all been painted. Recently inspected and cleaned furnace is in good working order.

Single Family Active

Price

^$ 729,000

Bedrooms

Full Bath

Property Type

Single Family

Taxes

^$ 4,094

Style

House

Lot Size

0.19

Year Built

1963

Town/City

Niwot

County/Region

Boulder

MLS | Web ID

4207438

Features

General

Sewer Public Sewer

Heating Forced Air Natural Gas Pellet Stove

Cooling Air Conditioning-Room

Utilities Cable Available

Possession Negotiable

Roof Shingle

Appliances Dishwasher Dryer Gas Water Heater Microwave Oven Range Refrigerator Washer

Zoning RC II

Garage Spaces 0

Patio/Porch Features Patio

Security Features Smoke Detector(s)

Construction Materials Brick Frame

Exclusions Personal Property

Year Built 1963

Levels One

Property Subtype Single Family Residence

Tax Year 2025

Ownership Individual

County Boulder

Property Type Residential

HOA N

Attached Garage N

Subdivision Name Niwot

Full Baths 2

Status Active

Directions From the Diagonal Highway (CO-119) turn east onto Niwot Road then take a left onto Franklin Street. Head north for roughly four blocks; the property will be on your left.

High School Niwot

City Niwot

Senior Community Y/N N

High School District St. Vrain Valley RE-1J

Lot Size Units Acres

Lot Size Square Feet 8276.4

Carport Spaces 0

Listing Terms Cash Conventional FHA VA Loan

Elementary School Niwot

Tax Annual Amount 4094

Home Warranty Y/N N

Middle/Junior High School Sunset

Virtual Tour https://www.zillow.com/view-imx/c5999c0b-0071-4d89-afe2-07af37aa5547?setAttribution=mls&wl=true&initialViewType=pano

Structure Type House

Standard Status Active

Occupancy Type Owner

Elementary School District St. Vrain Valley RE-1J

Interior

Flooring Wood

Total Fireplaces 0

Basement (Y/N) N

Above Grade Finished Area 1107

Half Baths 0

1/4 Baths 0

3/4 Baths 0

Total Bedrooms 4

Main Level Bedrooms 4

Main Level Bathrooms 2

Total Baths 2

Exterior

Fencing Full

Lot Features Level

Water Source Public

Total Parking 0

Lot Size Area 0.19

Building Area Total 1107

Lot Size Acres 0.19

Road Surface Type Paved

Horse Y/N N

Internal Only

Street Number 1 440

* Excluded Features

List By

Trelora Realty, Inc.

Broker

(720) 410-6100

Phone

Affordability Calculator

$4,944

Per Month

Monthly Principal & Interest: $4,603
Monthly Property Taxes: $341
Monthly Home Insurance: --

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Down Payment

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Interest Rate

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Yearly Home Insurance

Default based on a 30-year fixed rate of 6.49% 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.

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Nearby

Trends
Schools

Single family listings in Niwot, CO

Average List Price ^$2,844,263

Percent of Sale Price 290%

About Niwot, CO

3,948 Population

1% Since 2002

^$108,937 Median Income

51.38 Median Age

39% Households with Children

View more area information

Trends Information provided by ATTOM Data Solutions.

3043345 Elementary School

910867 Middle School

Niwot High School High School

See complete school information

Pricing History

Date	Price	Price Change	Description
6/26/2026	$729,000		Listed Price

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440 Franklin Street, Niwot, CO, 80544 is a Single Family Home for sale at $729,000 with 1,107 sqft and a lot size of 0.19. 440 Franklin Street has 4 bedrooms, 2.0 baths, and was built in 1963. The property's zip code is 80544 which is in Niwot, CO

*Information deemed reliable but not guaranteed.

Financial calculator disclaimer: Default based on a 30-year fixed rate of 6.49% 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.

The data relating to real estate on this web site comes in part from the Internet Data eXchange (IDX) Program of the REcolorado. Real estate listings held by firms other than Weichert Realtors are marked with the IDX logo and detailed information about them includes the Listing Broker’s Firm Name.

The information being provided is 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.

Data is updated as of 6/30/2026.

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440 Franklin Street

Single Family Home for sale in Niwot, CO

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