670 Clarendon Dr, Longmont, CO 80504
Home value
$862,400
$802,000 - $923,000
$3,025/mo
Owner options
$3,025/mo
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Zillow last checked:
Listing updated:
Brian Sundberg 303-931-5483,
Compass - Boulder,
Jennifer Burke 303-519-0152,
Compass - Boulder
Jordan Pederson, 100089387
The Agency - Boulder
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 2
- Main level bathrooms: 2
Primary bedroom
- Description: Wood
- Features: Full Primary Bath, Luxury Features Primary Bath
- Level: Main
- Area: 224 Square Feet
- Dimensions: 14 x 16
Bedroom 2
- Description: Wood
- Level: Main
- Area: 143 Square Feet
- Dimensions: 11 x 13
Bedroom 3
- Description: Wood
- Level: Main
- Area: 117 Square Feet
- Dimensions: 9 x 13
Dining room
- Description: Wood
- Level: Main
- Area: 156 Square Feet
- Dimensions: 12 x 13
Kitchen
- Description: Tile
- Level: Main
- Area: 280 Square Feet
- Dimensions: 14 x 20
Laundry
- Description: Vinyl
- Level: Main
- Area: 48 Square Feet
- Dimensions: 6 x 8
Living room
- Description: Wood
- Level: Main
- Area: 342 Square Feet
- Dimensions: 18 x 19
Heating
- Forced Air, Heat Pump
Cooling
- Central Air
Appliances
- Included: Electric Range, Dishwasher, Refrigerator, Bar Fridge, Washer, Dryer, Microwave, Disposal
- Laundry: Washer/Dryer Hookup
Features
- Eat-in Kitchen, Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Pantry, Walk-In Closet(s), Kitchen Island
- Flooring: Wood
- Windows: Window Coverings
- Basement: Full,Unfinished
- Has fireplace: Yes
- Fireplace features: Living Room
Interior area
- Total structure area: 1,982
- Total interior livable area: 3,914 sqft
- Finished area above ground: 1,982
Property
Parking
- Total spaces: 2
- Parking features: Attached, Oversized
- Attached garage spaces: 2
- Details: Attached
Accessibility
- Accessibility features: Main Floor Bath, Accessible Bedroom, Stall Shower, Main Level Laundry
Features
- Levels: One
- Stories: 1
- Patio & porch: Deck
- Exterior features: Sprinkler System
- Fencing: Fenced
Lot
- Size: 6,171 Square Feet
- Features: On Golf Course, Paved, Curbs, Gutters, Sidewalks, Street Light, Fire Hydrant within 500 Feet
Details
- Parcel number: R0121970
- Zoning: RES
- Special conditions: Private Owner
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Materials
- Frame, Brick
- Roof: Composition
Condition
- New construction: No
- Year built: 1998
Utilities & green energy
- Electric: city - Longmont
- Gas: Xcel Energy
- Sewer: Public Sewer
- Water: City
- Utilities for property: Natural Gas Available, Electricity Available
Green energy
- Energy efficient items: Windows
Community & HOA
Community
- Features: Park
- Security: Fire Alarm
- Subdivision: Spring Valley Ph I Flg 1
HOA
- Has HOA: Yes
- Services included: Common Amenities
- HOA fee: $440 annually
- HOA name: Flagstaff Mgmt
- HOA phone: 303-682-0098
Location
- Region: Longmont
Financial & listing details
- Price per square foot: $222/sqft
- Tax assessed value: $684,800
- Annual tax amount: $4,493
- Date on market: 4/23/2026
- Listing terms: Cash,Conventional
- Electric utility on property: Yes
- Road surface type: Asphalt
Price history
| Date | Event | Price |
|---|---|---|
| 5/15/2026 | Sold | $870,000+2.4%$222/sqft |
Source: | ||
| 4/29/2026 | Pending sale | $850,000$217/sqft |
Source: | ||
| 4/23/2026 | Listed for sale | $850,000+32.8%$217/sqft |
Source: | ||
| 10/6/2022 | Sold | $640,000-1.5%$164/sqft |
Source: | ||
| 8/26/2022 | Pending sale | $650,000$166/sqft |
Source: | ||
| 7/28/2022 | Price change | $650,000-5.1%$166/sqft |
Source: | ||
| 6/10/2022 | Listed for sale | $685,000+65.1%$175/sqft |
Source: | ||
| 7/1/2015 | Sold | $415,000-2.9%$106/sqft |
Source: Public Record Report a problem | ||
| 6/8/2015 | Listed for sale | $427,500+72%$109/sqft |
Source: RE/MAX TRADITIONS INC #761515 Report a problem | ||
| 5/4/1999 | Sold | $248,540$64/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $4,142 +1.4% | $42,801 -8.9% |
| 2024 | $4,086 +16.8% | $46,987 -1% |
| 2023 | $3,497 -1.3% | $47,443 +34.3% |
| 2022 | $3,542 +12.1% | $35,334 -2.8% |
| 2021 | $3,161 | $36,351 +11.7% |
| 2020 | $3,161 +13.3% | $32,540 |
| 2019 | $2,790 | $32,540 +10.8% |
| 2018 | $2,790 | $29,369 -9.5% |
| 2017 | $2,790 +5.5% | $32,469 +17.3% |
| 2016 | $2,645 +4.9% | $27,669 +20.4% |
| 2015 | $2,520 +17.4% | $22,980 |
| 2014 | $2,146 +0.6% | $22,980 |
| 2013 | $2,134 +6.8% | $22,980 -0.1% |
| 2012 | $1,998 -3.8% | $23,005 |
| 2011 | $2,076 +1.8% | -- |
| 2010 | $2,039 -14.7% | $24,120 |
| 2009 | $2,390 +12.1% | $24,120 -26.3% |
| 2008 | $2,131 +24.6% | $32,710 |
| 2007 | $1,711 -1.8% | $32,710 +25% |
| 2006 | $1,742 -11.7% | $26,170 |
| 2005 | $1,972 +1.2% | $26,170 -12.2% |
| 2004 | $1,949 +1.3% | $29,810 |
| 2003 | $1,923 +10.5% | $29,810 +17.5% |
| 2002 | $1,740 | $25,380 -90.9% |
| 2001 | -- | $277,400 |
Neighborhood: 80504
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Nearby schools
GreatSchools rating
- 5/10Alpine Elementary SchoolGrades: PK-5Distance: 0.5 mi
- 2/10Timberline Pk-8Grades: PK-8Distance: 0.9 mi
- 5/10Skyline High SchoolGrades: 9-12Distance: 0.6 mi
Schools provided by the listing agent
- Elementary: Alpine
- Middle: Timberline
- High: Skyline
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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- Colorado
- Boulder County
- Longmont
- 80504
- 670 Clarendon Dr