1645 Dorothy Circle Longmont, CO $ 995,000
1645 Dorothy Circle
$ 995,000
Recently Listed
Open House 10/4 11am - 1pm
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1645 Dorothy Circle

Longmont, CO, 80503
$ 995,000
Bedrooms4 Baths3.0 Sq 5,319

Monthly Estimate*

$ 6,283

Listed by LIV Sotheby's International Realty
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Single Family Home for sale in Longmont, CO

for $995,000 with 4 bedrooms and 3 full baths. This 5,319 square foot home was built in 2015 on a lot size of 0.16.

From the moment you step inside 1645 Dorothy Circle, the home makes an impression. Soaring ceilings, expansive living spaces, abundant natural light and solid-surface flooring create a sense of scale, while the thoughtful floor plan keeps the home warm and inviting. At the heart of the main level is a spacious kitchen featuring quartz countertops, a large center island, stainless steel appliances and generous cabinetry. The kitchen opens to the living area, where dramatic ceiling height and a gas fireplace create a beautiful gathering space. A separate dining area provides room for entertaining. One of the home's greatest strengths is its versatile floor plan. A dedicated main-floor office provides a private place to work, while a separate main-level bedroom with nearby 3/4 bath is ideal for guests or multigenerational living. Upstairs, the spacious primary suite offers a five-piece bath and walk-in closet. Two additional bedrooms, a full bath and upper-level laundry complete the bedroom level, while a light-filled loft adds flexible living space. With more than 3,500 finished square feet, there is exceptional room to live and gather. The full unfinished basement adds approximately 1,800 square feet and is bath-stubbed, offering tremendous potential for future bedrooms, a recreation room, theater, gym or more. Outside, the fenced and landscaped backyard offers room to dine, entertain, garden or unwind, while front and back patios extend the living space outdoors. The three-car tandem garage adds room for vehicles, bikes, gear and storage. Located in Longmont's established Renaissance neighborhood with convenient access to parks, trails, shopping and dining, 1645 Dorothy Circle delivers an impressive combination of space, flexibility and everyday livability. Grand in scale yet comfortable in feel, this is a home designed to accommodate the way life changes, grows and brings people together.

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Open House

10/4/2026 11:00 AM - 1:00 PM
1645 Dorothy Circle Longmont, CO
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 995,000

Bedrooms

4

Full Bath

3

Property Type

Single Family

Taxes

$ 6,641

Style

Traditional

Lot Size

0.16

Year Built

2015

Town/City

Longmont

County/Region

Boulder

MLS | Web ID

5542101

Features
Interior
Interior Amenities Ceiling Fan(s) Eat-in Kitchen Entrance Foyer Five Piece Bath High Ceilings Jack & Jill Bathroom Kitchen Island Open Floorplan Pantry Primary Suite Radon Mitigation System Smoke Free Solid Surface Cou
Basement Bath/Stubbed Sump Pump Unfinished
Flooring Carpet Tile Vinyl Wood
Total Fireplaces 1
Fireplace Features Living Room
Basement (Y/N) Y
Window Features Window Coverings
Above Grade Finished Area 3522
Half Baths 0
1/4 Baths 0
3/4 Baths 1
Total Bedrooms 4
Below Grade Finished Area 0
Main Level Bedrooms 1
Main Level Bathrooms 1
Total Baths 3
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General
Sewer Public Sewer
Heating Forced Air
Cooling Central Air
Roof Composition
Appliances Cooktop Dishwasher Disposal Dryer Microwave Oven Range Hood Refrigerator Sump Pump Washer
HOA Fee 95
Garage Spaces 3
Association Fee Includes Reserves
Patio/Porch Features Front Porch Patio
Architectural Style Traditional
Construction Materials Frame Stone
Exclusions None
Year Built 2015
Levels Two
Property Subtype Single Family Residence
Tax Year 2025
Ownership Relo Company
Assoc Fee Paid Per Monthly
County Boulder
Property Type Residential
Association Amenities Park
HOA Y
Attached Garage Y
Subdivision Name Renaissance
Facing Direction West
Full Baths 2
Status Active
High School Silver Creek
City Longmont
Association Name Clover Basin Ranch HOA
Senior Community Y/N N
High School District St. Vrain Valley RE-1J
Lot Size Units Square Feet
Lot Size Square Feet 7025
Carport Spaces 0
Listing Terms Cash Conventional
Elementary School Blue Mountain
Tax Annual Amount 6641
Middle/Junior High School Altona
Virtual Tour https://v1tours.com/listing/65753/
Structure Type House
Builder Name Meritage Homes
Standard Status Active
Middle/Junior School District St. Vrain Valley RE-1J
Elementary School District St. Vrain Valley RE-1J
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Exterior
Exterior Amenities Private Yard
Fencing Full
Parking Features Tandem
Lot Features Landscaped Sprinklers In Front Sprinklers In Rear
Water Source Public
Total Parking 3
Lot Size Area 7025
Foundation Details Slab
Building Area Total 5319
Lot Size Acres 0.16
Road Surface Type Paved
Road Frontage Type Public
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Internal Only
Street Number 1 1645
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* Excluded Features
List By
Liv Sotheby's International Realty

Broker

(720) 427-9882

Phone

Affordability Calculator

$6,836
Per Month
92%
8%
0%
Monthly Principal & Interest
$6,283
Monthly Property Taxes
$553
Monthly 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
910870 Elementary School
910930 Middle School
Silver Creek High School High School
Pricing History
DatePricePrice ChangeDescription
9/23/2026$995,000 Listed Price

Map


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1645 Dorothy Circle, Longmont, CO, 80503 is a Single Family Home for sale at $995,000 with 5,319 sqft and a lot size of 0.16. 1645 Dorothy Circle has 4 bedrooms, 3.0 baths, and was built in 2015. The property's zip code is 80503 which is in Longmont, CO