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For sale
  • $850,000

    625 Martin Street, Longmont, CO 80501

    4beds
    1,552sqft
    : 
    $4,976/mo
    Get pre-qualified
    Single Family Residence
    Built in 1946
    8,965 Square Feet Lot
    $-- Zestimate®
    $548/sqft
    $-- HOA

    What's special

    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!
    7 days
    543
    39

    Zillow last checked:

    Listing updated:

    Listed by:

    Caleb Pence 719-338-8663 caleb@blackcrownco.com,

    Black Crown Real Estate

    Source: REcolorado as distributed by MLS GRID,MLS#: 7634417MLS Logo

      Facts & features

      Interior

      Bedrooms & bathrooms
      • Bedrooms: 4
      • Bathrooms: 3
      • Full bathrooms: 2
      • 3/4 bathrooms: 1
      • Main level bathrooms: 3
      • Main level bedrooms: 4
      Bedroom
      • Description: Updated On-Suite 3/4 Bath
      • Features: Primary Suite
      • Level: Main
      Bedroom
      • Level: Main
      Bedroom
      • Level: Main
      Bedroom
      • Description: Adu
      • Level: Main
      Bathroom
      • Level: Main
      Bathroom
      • Description: Dual Vanity, Subway Tile, Glass Shower Door
      • Features: Primary Suite
      • Level: Main
      Bathroom
      • Description: Adu
      • Level: Main
      Dining room
      • Level: Main
      Kitchen
      • Description: Adu
      • Level: Main
      Living room
      • Level: Main
      Heating
      • Forced Air, Natural Gas
      Cooling
      • Central Air
      Appliances
      • Included: Dishwasher, Disposal, Microwave, Range, Refrigerator
      Features
      • Basement: Crawl Space
      Interior area
      • Total structure area: 1,552
      • Total interior livable area: 1,552 sqft
      • Finished area above ground: 1,552
      Video & virtual tour

      Property

      Parking
      • Total spaces: 4
      • Parking features: Garage
      • Garage spaces: 1
      • Details: Off Street Spaces: 3
      Features
      • Levels: One
      • Stories: 1
      • Entry location: Ground
      • Patio & porch: Patio
      • Exterior features: Garden, Lighting, Private Yard, Rain Gutters
      • Fencing: Full
      Lot
      • Size: 8,965 Square Feet
      • Features: Irrigated, Landscaped, Level, Near Public Transit, Sprinklers In Rear
      • Residential vegetation: Grassed
      Details
      • Parcel number: R0047249
      • Special conditions: Standard

      Construction

      Type & style
      • Home type: SingleFamily
      • Property subtype: Single Family Residence
      Materials
      • Frame
      • Foundation: Slab
      • Roof: Composition
      Condition
      • Updated/Remodeled
      • Year built: 1946

      Utilities & green energy

      • Sewer: Public Sewer
      • Water: Public
      • Utilities for property: Electricity Connected, Natural Gas Connected

      Community & HOA

      Community
      • Subdivision: Downer & Donovans
      HOA
      • Has HOA: No
      Location
      • Region: Longmont

      Financial & listing details

      • Price per square foot: $548/sqft
      • Tax assessed value: $530,500
      • Annual tax amount: $3,481
      • Date on market: 10/8/2026
      • Listing terms: Cash,Conventional,FHA,VA Loan
      • Exclusions: Sellers Personal Belongings.
      • Ownership: Individual
      • Electric utility on property: Yes
      • Road surface type: Alley Paved, Paved

        Estimated market value

        Not available

        Estimated sales range

        Not available

        Not available

        Price history

        DateEventPrice
        10/8/2026Listed for sale$850,000+50.2%$548/sqft
        Source: REcolorado as distributed by MLS GRID #7634417 Report a problem
        7/27/2021Sold$566,000+7.8%$365/sqft
        Source: IRES as distributed by MLS GRID #944559 Report a problem
        7/3/2021Pending sale$525,000$338/sqft
        Source: RE/MAX International #944559 Report a problem
        7/1/2021Listed for sale$525,000+78%$338/sqft
        Source: IRES as distributed by MLS GRID #944559 Report a problem
        3/22/2021Sold$295,000+60.3%$190/sqft
        Source: Public Record Report a problem
        8/5/2004Sold$184,000+22.7%$119/sqft
        Source: Public Record Report a problem
        9/15/2000Sold$149,900+42.8%$97/sqft
        Source: Public Record Report a problem
        12/15/1998Sold$105,000-2.2%$68/sqft
        Source: Public Record Report a problem
        5/26/1995Sold$107,400$69/sqft
        Source: Public Record Report a problem

        Public tax history

        YearProperty taxesTax assessment
        2025$3,075 +1.4%$33,156 -7.5%
        2024$3,033 +67.6%$35,832 -1%
        2023$1,809 -1.3%$36,179 +97.9%
        2022$1,833 -1.2%$18,285 -2.8%
        2021$1,854 $18,812 -1.5%
        2020$1,854 +16.2%$19,091
        2019$1,596 $19,091 +13.6%
        2018$1,596 $16,805 -9.5%
        2017$1,596 +12%$18,579 +24.6%
        2016$1,425 +4.9%$14,909 +21%
        2015$1,358 +18%$12,322
        2014$1,151 -3.2%$12,322
        2013$1,189 +6.8%$12,322 -3.9%
        2012$1,113 -7.7%$12,816
        2011$1,206 +1.8%--
        2010$1,184 +1.3%$14,010
        2009$1,170 +12.1%$14,010 -12.5%
        2008$1,043 -0.3%$16,010
        2007$1,047 -1.8%$16,010
        2006$1,066 -1.8%$16,010
        2005$1,085 +1.2%$16,010 -2.4%
        2004$1,072 +0.1%$16,410
        2003$1,071 +10.5%$16,410 +16%
        2002$969 $14,150 -90.8%
        2001-- $154,600
        Find assessor info on the county website

        Monthly payment

        Est. payment

        Payment breakdown

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        All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
        HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
        See how much you could borrow to make a competitive offer.

        Climate risks

        Neighborhood: Kensington

        Getting around

        68 / 100
        Somewhat Walkable
        36 / 100
        Some Transit
        78 / 100
        Very Bikeable

        Nearby schools

        GreatSchools rating
        Schools provided by the listing agent
        • Elementary: Columbine
        • Middle: Trail Ridge
        • High: Skyline
        • District: St. Vrain Valley RE-1J

        Source: REcolorado as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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