Lock & Leave! Ideal for traveling professionals, investors or CU students, this move-in-ready condo in North Boulder's Winding Trail community offers an open floor plan with two bedrooms and one bath. The standout feature is the enclosed, south-facing sunroom with stunning Flatirons views. A detached one-car garage and separate storage unit provide ample space for parking and gear. Residents enjoy access to two pools, tennis courts, volleyball, and a playground, plus nearby bike paths, restaurants, and shopping for added convenience.
For sale
Price cut: $5K (7/17)
$520,000
3805 Northbrook Dr #D, Boulder, CO 80304
2beds
1,248sqft
Condominium
Built in 1984
-- sqft lot
$-- Zestimate®
$417/sqft
$711/mo HOA
What's special
- 223 days
- 107
- 5
Zillow last checked:
Listing updated:
Listed by:
Lynne Ida 303-332-8001,
Compass - Boulder
Source: IRES as distributed by MLS GRID,MLS#: 1050289
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 1
- Full bathrooms: 1
- Main level bathrooms: 1
Primary bedroom
- Description: Carpet
- Level: Main
- Area: 150 Square Feet
- Dimensions: 10 x 15
Kitchen
- Description: Tile
- Level: Main
- Area: 88 Square Feet
- Dimensions: 8 x 11
Heating
- Baseboard
Cooling
- Wall/Window Unit(s)
Appliances
- Included: Electric Range, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Disposal
Features
- Open Floorplan
- Windows: Window Coverings
- Basement: None
- Has fireplace: Yes
- Fireplace features: Insert
Interior area
- Total structure area: 960
- Total interior livable area: 1,248 sqft
- Finished area above ground: 960
Property
Parking
- Total spaces: 1
- Parking features: Garage Door Opener, Detached
- Garage spaces: 1
- Details: Detached
Features
- Levels: One
- Stories: 1
- Entry location: 2nd Floor
- Patio & porch: Enclosed
- Has view: Yes
- View description: Hills
Lot
- Features: Deciduous Trees, Fire Hydrant within 500 Feet
Details
- Parcel number: R0101127
- Zoning: RM1
- Special conditions: Private Owner
- Other equipment: Fireplace Tools Included
Construction
Type & style
- Home type: Condo
- Property subtype: Condominium
- Attached to another structure: Yes
Materials
- Frame, Stucco
- Roof: Rubber
Condition
- New construction: No
- Year built: 1984
Utilities & green energy
- Electric: Xcel Energy
- Water: City
- Utilities for property: Individual Meter-Electric, Individual Meter-Gas
Community & HOA
Community
- Features: Tennis Court(s), Pool, Playground, Park, Extra Storage, Trail(s)
- Security: Fire Alarm
- Subdivision: Northbrook Condos 2nd Supp
HOA
- Has HOA: Yes
- Services included: Common Amenities, Trash, Snow Removal, Maintenance Grounds, Management, Exterior Maintenance, Insurance
- HOA fee: $611 monthly
- HOA name: Sentry HOA
- HOA phone: 303-444-1456
- Second HOA fee: $100 monthly
- Second HOA name: MSI, LLC
- Second HOA phone: 303-420-4433
Location
- Region: Boulder
Financial & listing details
- Price per square foot: $417/sqft
- Tax assessed value: $479,300
- Annual tax amount: $2,482
- Date on market: 1/26/2026
- Listing terms: Cash,Conventional
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 7/17/2026 | Price change | $520,000-1%$417/sqft |
Source:  IRES as distributed by MLS GRID #1050289 Report a problem | ||
| 1/27/2026 | Listed for sale | $525,000-4.4%$421/sqft |
Source: IRES as distributed by MLS GRID #1050289 Report a problem | ||
| 7/1/2025 | Listing removed | $549,000$440/sqft |
Source: IRES as distributed by MLS GRID #1024472 Report a problem | ||
| 5/17/2025 | Price change | $549,000-3.5%$440/sqft |
Source: IRES as distributed by MLS GRID #1024472 Report a problem | ||
| 1/13/2025 | Listed for sale | $569,000-5.2%$456/sqft |
Source: IRES as distributed by MLS GRID #1024472 Report a problem | ||
| 9/30/2024 | Listing removed | $600,000$481/sqft |
Source: IRES as distributed by MLS GRID #1010873 Report a problem | ||
| 9/15/2024 | Price change | $600,000-7.7%$481/sqft |
Source: IRES as distributed by MLS GRID #1010873 Report a problem | ||
| 5/31/2024 | Listed for sale | $650,000+188.9%$521/sqft |
Source: IRES as distributed by MLS GRID #1010873 Report a problem | ||
| 8/11/2011 | Sold | $225,000-2.1%$180/sqft |
Source: Public Record Report a problem | ||
| 5/17/2011 | Price change | $229,900-3.2%$184/sqft |
Source: RE/MAX OF BOULDER INC #649074 Report a problem | ||
| 4/15/2011 | Price change | $237,500-3%$190/sqft |
Source: RE/MAX OF BOULDER INC #649074 Report a problem | ||
| 3/3/2011 | Listed for sale | $244,900+71.3%$196/sqft |
Source: RE/MAX of Boulder #649074 Report a problem | ||
| 4/17/1997 | Sold | $143,000$115/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $2,482 +1.8% | $29,956 -6.2% |
| 2024 | $2,439 -5.7% | $31,927 -1% |
| 2023 | $2,587 +4.9% | $32,236 +15.7% |
| 2022 | $2,467 +2.4% | $27,856 -2.8% |
| 2021 | $2,409 | $28,657 +3.6% |
| 2020 | $2,409 +15.4% | $27,671 |
| 2019 | $2,087 | $27,671 +14.9% |
| 2018 | $2,087 | $24,077 -9.5% |
| 2017 | $2,087 +0.7% | $26,618 +11.2% |
| 2016 | $2,073 +5.6% | $23,944 +43.4% |
| 2015 | $1,963 +39.8% | $16,694 |
| 2014 | $1,404 -1.6% | $16,694 |
| 2013 | $1,427 +0.9% | $16,694 -2% |
| 2012 | $1,414 -8.2% | $17,034 |
| 2011 | $1,541 +7.1% | -- |
| 2010 | $1,439 +1.6% | $19,070 |
| 2009 | $1,417 +3.5% | $19,070 -13.8% |
| 2008 | $1,368 -2.3% | $22,130 |
| 2007 | $1,400 +3.7% | $22,130 +1% |
| 2006 | $1,350 +3.8% | $21,910 |
| 2005 | $1,301 +0.7% | $21,910 +3% |
| 2004 | $1,292 -3.7% | $21,280 |
| 2003 | $1,341 +10.3% | $21,280 +10.8% |
| 2002 | $1,216 | $19,210 -90.9% |
| 2001 | -- | $210,000 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: Winding Trail Village
Nearby schools
Schools provided by the listing agent
- Elementary: Crest View
- Middle: Centennial
- High: Boulder
Source: IRES 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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