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$3,777,400
640 Hawthorn Ave, Boulder, CO, 80304
4
Beds
4
Baths
3,986
Square Feet
Contemporary Newlands farmhouse completed in 2016 and then updated and refreshed in 2018 with Wolf and Fisher & Paykel appliances, filtered hot/cold water system, smart home system, new Sonos/AV system, new lighting, new tiling, new flooring and much more, Design is a perfect balance between clean modern features and warm traditional elements and finishes. Open and functional throughout. NanaWall glass doors allow seamless indoor-outdoor living w/outdoor gas fireplace and hot tub. Flatiron views from primary suite and deck. Radiant floor heat, central air and hepa filtration system, custom cabinets and woodwork hand-made from repurposed pine. Flexible lower level can be a family room, recreation/gym space, or guest/nanny quarters. Two-car garage with Tesla charging system and bike storage.
Offered By
R Tim Goodacre, Goodacre & Company
Property Details
Property Type
Residential
Status
Closed
Bedrooms
4
Bathrooms (Full)
3
Property Sub Type
Single Family Residence
Square Feet
3,986
MLS #
951850
Bathrooms (Half)
1
Flooring
Wood
Appliances
Gas Range, Dishwasher, Refrigerator, Washer, Dryer, Disposal, Fire Alarm
FIREPLACE FEATURES
Two or More
Heating
Hot Water, Radiant
Cooling
Ceiling Fan(s), Attic Fan
Utility Features
Natural Gas Available, Electricity Available
SEWER
Public Sewer
WATER SOURCE
City
Year Built
2015
Basement
Partially Finished, Sump Pump
FINISHED BASEMENT SIZE
1477.0
ARCHITECTURAL STYLE
Farmhouse, Contemporary
Roof
Metal
EXTERIOR FEATURES
Sprinkler System, Balcony, Tandem Garage
Lot Features
Paved
Garage spaces
2
Other Structures
Storage
View
Hills
CITY
Boulder
SUBDIVISION
Newlands
COUNTY
Boulder
AREA
Boulder
STATE
CO
TAX AMOUNT
13116.0
LATEST UPDATE
2026-01-23T13:57:11.749Z
PRICE CHANGE(S)
$3,750,000 Oct 21, 2025
Property Details
Property Type
Residential
Status
Closed
Bedrooms
4
Bathrooms (Full)
3
Property Sub Type
Single Family Residence
Square Feet
3,986
MLS #
951850
Bathrooms (Half)
1
New Properties On Market
67
46%
Increase In New Listings
Average Asking Price
$1,984,033
$1,091,851 Decrease In Avg Asking Price
Average Asking Price / Sq. Ft.
$760
$86 Decrease In List Price/Sq. Ft.
Average Days On Market
16
21 Day
Decrease In Days On Market
Data as of Apr 13, 2026.
Remaining statistics above are calculated on activity within the period from Feb 01, 2026 to Mar 31, 2026.
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Purchase Price
Loan Type
Down Payment
HOA Dues
Interest Rate
Estimated Property Taxes
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