A rare opportunity in classic & quintessential Old North Boulder. Modern & quality renovated ranch home with an addition. It's sitting on well-appointed .28 acre corner lot with bonus 490 sqft detached workshop / garage / possible ADU(?) / office (?). Meticulously maintained & customized by local craftsman/artisan. Flexible open floor plan designed to suit many styles / needs including main level living. Beautiful designer kitchen, hardwood floors throughout, large picture windows with living room view to Flatirons, gas fireplace, & primary suite (w/ bonus room for expansion, extra closet, or another bedroom or office(?)). Primary bedroom opens into serene & private backyard setting. Lower level offers large living space with (2) huge bedrooms & (4) large custom flagstone egresses + wood fireplace. The detached garage / workshop is a dream space for some & ooh the possibilities for others. RV & boat storage too! Enjoy the private backyard w/ 6ft cedar fencing & custom gates, 750+ sqft herringbone brick paver patio & walkway, low maintenance yards, & front porch is perched for a hello. It's central to all amenities including popular Columbine Elementary School & Park, Goose Creek Path, Red Rock Coffee, Mojo, Tangerine, Rayback, AOI Sushi, Santos, Ideal Market, Longs Garden, Rec Center, & so much more.
Sold for $2,275,000
$2,275,000
2435 Hawthorn Avenue, Boulder, CO 80304
5beds
3,082sqft
Single Family Residence
Built in 1963
0.28 Acres Lot
$2,266,700 Zestimate®
$738/sqft
$5,412 Estimated rent
Home value
$2,266,700
$2.11M - $2.43M
$5,412/mo
Zestimate® history
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List your homeWhat's special
Gas fireplaceLow maintenance yardsPrimary suiteMain level livingRv and boat storageBeautiful designer kitchenHardwood floors throughout
Zillow last checked:
Listing updated:
Listed by:
TR Swanwick 303-525-8803 TR.Swanwick@TheAgencyRE.com,
The Agency - Boulder
Bought with:
Kristin Kern, 100101173
Coldwell Banker Realty-Boulder
Source: REcolorado as distributed by MLS GRID,MLS#: 8096418
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 4
- Full bathrooms: 2
- 3/4 bathrooms: 1
- 1/2 bathrooms: 1
- Main level bathrooms: 3
- Main level bedrooms: 3
Bedroom
- Features: Primary Suite
- Level: Main
- Area: 208 Square Feet
- Dimensions: 13 x 16
Bedroom
- Features: Primary Suite
- Level: Main
- Area: 130 Square Feet
- Dimensions: 10 x 13
Bedroom
- Features: Primary Suite
- Level: Basement
- Area: 168 Square Feet
- Dimensions: 12 x 14
Bedroom
- Level: Basement
- Area: 168 Square Feet
- Dimensions: 14 x 12
Bedroom
- Description: Bonus Room As Office, Walk-In Primary Closet, Or Primary Expansion?
- Level: Main
- Area: 100 Square Feet
- Dimensions: 10 x 10
Bathroom
- Features: Primary Suite
- Level: Main
Bathroom
- Level: Basement
Bathroom
- Level: Main
Bathroom
- Level: Main
Dining room
- Level: Main
- Area: 121 Square Feet
- Dimensions: 11 x 11
Family room
- Level: Basement
- Area: 465 Square Feet
- Dimensions: 15 x 31
Great room
- Level: Main
- Area: 273 Square Feet
- Dimensions: 21 x 13
Kitchen
- Level: Main
- Area: 143 Square Feet
- Dimensions: 11 x 13
Laundry
- Level: Main
- Area: 49 Square Feet
- Dimensions: 7 x 7
Office
- Level: Main
- Area: 108 Square Feet
- Dimensions: 9 x 12
Heating
- Baseboard, Heat Pump, Hot Water
Cooling
- Evaporative Cooling
Appliances
- Included: Dishwasher, Disposal, Gas Water Heater, Microwave, Range, Range Hood, Refrigerator, Self Cleaning Oven
Features
- Ceiling Fan(s), Eat-in Kitchen, Five Piece Bath, High Ceilings, Open Floorplan, Primary Suite, Quartz Counters, Radon Mitigation System, Walk-In Closet(s)
- Flooring: Carpet, Tile, Wood
- Windows: Double Pane Windows, Skylight(s), Window Coverings, Window Treatments
- Basement: Crawl Space,Finished,Partial
- Number of fireplaces: 2
- Fireplace features: Basement, Gas, Gas Log, Great Room, Recreation Room
Interior area
- Total structure area: 3,082
- Total interior livable area: 3,082 sqft
- Finished area above ground: 1,693
- Finished area below ground: 1,389
Property
Parking
- Total spaces: 4
- Parking features: Dry Walled, Electric Vehicle Charging Station(s), Exterior Access Door, Floor Coating, Insulated Garage, Oversized, Storage
- Attached garage spaces: 4
Features
- Levels: One
- Stories: 1
- Entry location: Exterior Access
- Patio & porch: Front Porch, Patio
- Exterior features: Private Yard
- Fencing: Full
- Has view: Yes
- View description: Mountain(s)
Lot
- Size: 0.28 Acres
- Features: Corner Lot, Landscaped, Level, Many Trees, Sprinklers In Front, Sprinklers In Rear
Details
- Parcel number: R0002647
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Mid-Century Modern
- Property subtype: Single Family Residence
Materials
- Brick, Metal Siding, Stucco
- Foundation: Slab
- Roof: Composition,Membrane,Metal
Condition
- Updated/Remodeled
- Year built: 1963
Utilities & green energy
- Electric: 220 Volts in Garage
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Cable Available, Natural Gas Available
Community & HOA
Community
- Subdivision: 1/4
HOA
- Has HOA: No
Location
- Region: Boulder
Financial & listing details
- Price per square foot: $738/sqft
- Tax assessed value: $1,920,500
- Annual tax amount: $11,445
- Date on market: 2/20/2026
- Listing terms: Cash,Conventional,FHA,VA Loan
- Exclusions: Staging
- Ownership: Individual
- Electric utility on property: Yes
- Road surface type: Paved
Price history
| Date | Event | Price |
|---|---|---|
| 4/20/2026 | Sold | $2,275,000-3.2%$738/sqft |
Source:  REcolorado as distributed by MLS GRID #8096418 Report a problem | ||
| 3/19/2026 | Pending sale | $2,350,000$762/sqft |
Source: REcolorado as distributed by MLS GRID #8096418 Report a problem | ||
| 2/20/2026 | Listed for sale | $2,350,000-3.5%$762/sqft |
Source: REcolorado as distributed by MLS GRID #8096418 Report a problem | ||
| 12/13/2025 | Listing removed | $2,435,000$790/sqft |
Source:  IRES as distributed by MLS GRID #1046166 Report a problem | ||
| 10/22/2025 | Listed for sale | $2,435,000+136.9%$790/sqft |
Source: IRES as distributed by MLS GRID #1046166 Report a problem | ||
| 11/7/2014 | Sold | $1,028,000-1.1%$334/sqft |
Source: IRES as distributed by MLS GRID #748381 Report a problem | ||
| 10/3/2014 | Listed for sale | $1,039,000+82.4%$337/sqft |
Source: RE/MAX OF BOULDER INC #3135434 Report a problem | ||
| 11/26/2013 | Sold | $569,500$185/sqft |
Source: Public Record Report a problem | ||
| 10/23/2013 | Listed for sale | $569,500$185/sqft |
Source: RE/MAX OF BOULDER INC #721790 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $11,557 +1.8% | $120,032 -11.2% |
| 2024 | $11,356 +22.4% | $135,186 -1% |
| 2023 | $9,282 +4.9% | $136,497 +36.6% |
| 2022 | $8,851 +11.1% | $99,948 -2.8% |
| 2021 | $7,964 | $102,824 +12.4% |
| 2020 | $7,964 +14.1% | $91,491 |
| 2019 | $6,980 | $91,491 +13.6% |
| 2018 | $6,980 | $80,510 -9.5% |
| 2017 | $6,980 +1.8% | $89,009 +12.4% |
| 2016 | $6,856 +5.6% | $79,202 +89.3% |
| 2015 | $6,492 +127.9% | $41,838 |
| 2014 | $2,849 +9.5% | $41,838 |
| 2013 | $2,601 -19.7% | $41,838 +7.3% |
| 2012 | $3,239 +4% | $39,004 |
| 2011 | $3,113 +7.1% | -- |
| 2010 | $2,907 -5.2% | $38,520 |
| 2009 | $3,067 +3.5% | $38,520 -19.6% |
| 2008 | $2,962 +10.1% | $47,940 |
| 2007 | $2,689 +3.9% | $47,940 +13.9% |
| 2006 | $2,589 +8.2% | $42,090 |
| 2005 | $2,393 +0.7% | $42,090 +7.5% |
| 2004 | $2,376 +0.8% | $39,170 |
| 2003 | $2,357 +10.3% | $39,170 +16% |
| 2002 | $2,137 | $33,780 -90.9% |
| 2001 | -- | $369,200 |
Find assessor info on the county website
Neighborhood: Old North Boulder
Nearby homes
- $635,7003 bd1 ba1k sqft3305 25th St, Boulder, CO 80304Off Market
- $1,629,3003 bd2 ba3.1k sqft2405 Hawthorn Ave, Boulder, CO 80304Off Market
- $1,502,3003 bd1 ba2.2k sqft3325 25th St, Boulder, CO 80304Off Market
- $1,404,3004 bd2 ba2.6k sqft2315 Hawthorn Ave, Boulder, CO 80304Off Market
- $1,422,1002 bd1 ba2.4k sqft3335 25th St, Boulder, CO 80304Off Market
- $1,150,7004 bd1 ba2.2k sqft2430 Hawthorn Ave, Boulder, CO 80304Off Market
- $982,7003 bd2 ba1.3k sqft2410 Hawthorn Ave, Boulder, CO 80304Off Market
- $1,320,7003 bd1 ba1.1k sqft3330 Hemlock Pl, Boulder, CO 80304Off Market
Nearby schools
GreatSchools rating
- 4/10Columbine Elementary SchoolGrades: PK-5Distance: 0.3 mi
- 5/10Casey Middle SchoolGrades: 6-8Distance: 1.1 mi
- 10/10Boulder High SchoolGrades: 9-12Distance: 1.7 mi
Schools provided by the listing agent
- Elementary: Columbine
- Middle: Casey
- High: Boulder
- District: Boulder Valley RE 2
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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Estimated market value
$2,266,700
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Estimated market value
$2,266,700
- Colorado
- Boulder County
- Boulder
- 80304
- Old North Boulder
- 2435 Hawthorn Avenue
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