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$850,000 New to Website
Property Description
Discover this beautifully renovated 1940s bungalow on a double lot, with a gorgeous turn-key ADU complete with kitchen, washer/dryer, and full bathroom. In the main house, you'll see original hardwood floors, bright light from the picture window, and a peek at the expansive backyard through French doors. The primary bedroom and large windows, a custom closet, and an ensuite with a tiled shower, marble countertops, and skylight. Two more bedrooms each have a vintage built-in closet. The guest bath got a striking update in 2025 - bold marble tiles, heater floors, in midcentury style. The kitchen, updated in 2021 is just off the dining room and includes a Miele dishwasher and disposal (both 2026,) and gas range. The custom backlit dining room built-in (with a wine fridge, of course) is perfect for entertaining. Guests will grab a drink and be drawn to the patio and backyard - a sprawling lawn, mature trees and a professionally landscaped pollinator garden. Follow the path to the (2024) studio apartment ADU. Guests have their own bathroom (with heated floors,) full-size laundry, and full kitchenette. All in a bright, bold style that is one-of-a-kind. Connected to the ADU there's a 1-car garage with EV charging, run by solar panels that come free and clear! The main house roof was replaced in 2021, new hot water heater, and a whole-house humidifier. Outside, you'll find mature grape vines along the back fence, a flagstone patio, and garden beds out front ready to plant, surrounded by a dreamy cottage garden. 10-minute walk to downtown Longmont. Upgrades and cool features include: custom closet shelving in primary, custom spice rack, salvage-wood library shelving, updated insulation and windows & treatments, tankless water heater, radon mitigation, concrete path around side of house, Nest thermostat, security cameras, stabilized floors (smart jacks plus new main beam,) all from caring owners who put thought into every detail! Trash day is Tuesday - Let's GO!
Full Property Details
Full Property Details for 625 Martin St
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General
- Price: $850,000
- Taxes: $3,481 (2025)
- Status: Active
- Type: Single Family
- Source: MetroList_Colorado
- MLS ID: 7634417
- Updated: 10/9/2026
- Added to Site: 3 day(s) ago
Interior
- Appliances: Dishwasher, Disposal, Microwave, Range, Refrigerator
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 2
- 3/4 Bathrooms: 1
- Main Floor Baths: 3
Bedrooms
- Total Bedrooms: 4
- Bedrooms Main: 4
Exterior
- Exterior Features: Garden, Lighting, Private Yard, Rain Gutters
- Porch/Patio/Deck: Patio
Parking
- Garage: Yes
- Garage Spaces: 1
- Total Spaces: 4
Location
- County: Boulder
- Subdivision: Downer & Donovans
School Information
- Elem School District: St. Vrain Valley RE-1J
- High School District: St. Vrain Valley RE-1J
- Elementary School: Columbine
- Middle School: Trail Ridge
- High School: Skyline
Community
- Pets Allowed: Yes
Heating & Cooling
- Cooling Type: Central Air
- Heating Type: Forced Air, Natural Gas
Utilities
- Gas: Yes
- Sewer: Public Sewer
- Water: Public
- Utility Description: Electricity Connected, Natural Gas Connected
Structural Information
- Structure Type: House
- Construction: Frame
- Basement Desc.: Crawl Space
- Roof: Composition
- Entry Location: Ground
- Square Feet: 1,552
- Sq. Ft. Source: Public Records
- Living Area: 1,552 Sq. Ft.
- Year Built: 1946
- Property Condition: Updated/Remodeled
Lot Features
- Lot Size (Acres): 0.21
- Lot Size (Sq. Ft.): 8,965
- Street/Road Desc.: Alley Paved, Paved
- Fence: Yes
- Lot Features: Irrigated, Landscaped, Level, Near Public Transit, Sprinklers In Rear
- Trees/Vegetation: Grassed
- Fencing (Description): Full
Financial Considerations
- Tax Amount: $3,481
- Tax Year: 2025
- Terms: Cash, Conventional, FHA, VA Loan
Disclosures and Reports
- Ownership: Individual
- Special Conditions: None
- Legal Description: LOTS 29-30 BLK 22 DOWNER & DONOVANS
- Exclusions: sellers personal belongings.
- Property ID: R0047249
Listed by Black Crown Real Estate
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Schools
Schools serving 625 Martin St
School District:St. Vrain Valley School District Re 1j
| Name | Grades | Distance |
|---|---|---|
Columbine Elementary School, Longmont, CO 111 Longs Peak Avenue, Longmont, CO 80501 | PK-5 | 0.1 mi |
Trail Ridge Middle School 1000 Button Rock Drive, Longmont, CO 80501 | 6-8 | 1.9 mi |
Skyline High School 600 East Mountain View, Longmont, CO 80501 | 9-12 | 1.1 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 625 Martin St
Date
Details
Price
Change
Source
7/27/2021
Sold
$566,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 625 Martin St
Year
Property Taxes
Change
Tax Assessment
Change
2025
$3,481
—
$32,467
-10%
2025
$3,481
13%
$36,075
12%
2024
$3,075
1%
$32,147
-10%
2023
$3,033
65%
$35,832
90%
2021
$1,833
1%
$18,812
3%
2022
$1,809
-1%
$18,285
-4%
2021
$1,833
15%
$19,091
14%
2018
$1,596
1%
$16,805
—
2017
$1,575
11%
$16,805
13%
2016
$1,425
-22%
$14,909
-22%
2019
$1,825
34%
$19,091
28%
2015
$1,358
18%
$14,909
21%
2014
$1,147
—
$12,322
—
2013
$1,151
—
$12,322
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 625 Martin St
625 Martin Street, Longmont, CO 80501 (MLS# 7634417) is a Single Family property with 4 bedrooms, 2 full bathrooms and 1 partial bathroom. 625 Martin Street is currently listed for $850,000 and was received on October 08, 2026. Want to learn more about 625 Martin Street? Do you have questions about finding other Single Family real estate for sale in Longmont? You can browse all Longmont real estate or contact a Coldwell Banker agent to request more information.
