Ideally located in Boulder's sought-after Martin Acres neighborhood, 310 S 40th Street offers a perfect blend of comfort, convenience, and classic Colorado living. Set on a generous lot with mature landscaping, this move-in ready home provides a welcoming retreat just minutes from CU Boulder, parks, and local favorites. Inside, a bright and functional layout is filled with natural light, creating an inviting atmosphere throughout. The main living area flows seamlessly into the dining space and kitchen, offering an ideal setup for both everyday living and entertaining. Large windows bring the outdoors in, while thoughtful updates enhance the home's livability. The basement could serve as a potential ADU with a separate entrance, generous sized bedrooms, and an additional living space. Step outside to enjoy a spacious backyard with plenty of room for gardening, entertaining, or simply soaking in Boulder's beautiful seasons. Mature trees add privacy and shade, making this outdoor space a true extension of the home.With close proximity to trails, shops, top-rated schools, bus stops, and easy access to both CU and downtown Boulder, this Martin Acres gem presents an exceptional opportunity in one of the city's most established and beloved neighborhoods.
Sold for $1,199,000
$1,199,000
310 S 40th St, Boulder, CO 80305
4beds
2,524sqft
Single Family Residence
Built in 1956
7,258 Square Feet Lot
$1,198,700 Zestimate®
$475/sqft
$4,001 Estimated rent
Home value
$1,198,700
$1.14M - $1.27M
$4,001/mo
Zestimate® history
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Zillow last checked:
Listing updated:
Listed by:
Cari Higgins 303-717-9934,
Compass - Boulder
Bought with:
Ardee Imerman, 40024364
WK Real Estate
Source: IRES as distributed by MLS GRID,MLS#: 1057405
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
- Main level bathrooms: 2
Primary bedroom
- Description: Wood
- Features: Half Primary Bath
- Level: Main
- Area: 169 Square Feet
- Dimensions: 13 x 13
Bedroom 2
- Description: Wood
- Level: Main
- Area: 117 Square Feet
- Dimensions: 9 x 13
Bedroom 3
- Description: Carpet
- Level: Basement
- Area: 204 Square Feet
- Dimensions: 12 x 17
Bedroom 4
- Description: Carpet
- Level: Basement
- Area: 180 Square Feet
- Dimensions: 15 x 12
Kitchen
- Description: Wood
- Level: Main
- Area: 156 Square Feet
- Dimensions: 12 x 13
Heating
- Forced Air
Cooling
- Central Air
Appliances
- Included: Gas Range, Dishwasher, Refrigerator, Washer, Dryer, Disposal
Features
- Eat-in Kitchen, Separate Dining Room, Cathedral Ceiling(s), Open Floorplan, Workshop, Pantry
- Windows: Window Coverings
- Basement: Full,Partially Finished
- Has fireplace: Yes
- Fireplace features: Living Room
Interior area
- Total structure area: 1,372
- Total interior livable area: 2,524 sqft
- Finished area above ground: 1,372
Property
Parking
- Parking features: None
- Details: None
Features
- Levels: One
- Stories: 1
- Patio & porch: Patio, Deck
- Exterior features: Sprinkler System
- Fencing: Fenced,Wood
- Has view: Yes
- View description: Hills
Lot
- Size: 7,258 sqft
- Features: Level
Details
- Additional structures: Storage
- Parcel number: R0009656
- Zoning: RES
- Special conditions: Private Owner
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence
Materials
- Frame
- Roof: Composition
Condition
- New construction: No
- Year built: 1956
Utilities & green energy
- Electric: Xcel
- Gas: Xcel
- Sewer: Public Sewer
- Water: City
- Utilities for property: Natural Gas Available, Electricity Available, Cable Available, Satellite Avail, High Speed Avail
Green energy
- Energy efficient items: Windows
Community & neighborhood
Security
- Security features: Fire Alarm
Location
- Region: Boulder
- Subdivision: Martin Acres 2
Other
Other facts
- Listing terms: Cash,Conventional
Price history
| Date | Event | Price |
|---|---|---|
| 6/18/2026 | Sold | $1,199,000$475/sqft |
Source:  IRES as distributed by MLS GRID #1057405 Report a problem | ||
| 5/22/2026 | Pending sale | $1,199,000$475/sqft |
Source:  REcolorado as distributed by MLS GRID #IR1057405 Report a problem | ||
| 5/15/2026 | Price change | $1,199,000-6%$475/sqft |
Source: IRES as distributed by MLS GRID #1057405 Report a problem | ||
| 4/24/2026 | Listed for sale | $1,275,000+15.9%$505/sqft |
Source: REcolorado as distributed by MLS GRID #IR1057405 Report a problem | ||
| 6/30/2022 | Sold | $1,100,000$436/sqft |
Source: IRES as distributed by MLS GRID #965959 Report a problem | ||
| 5/26/2022 | Price change | $1,100,000+10.1%$436/sqft |
Source: IRES as distributed by MLS GRID #965959 Report a problem | ||
| 5/19/2022 | Listed for sale | $999,000+70.8%$396/sqft |
Source: IRES as distributed by MLS GRID #965959 Report a problem | ||
| 3/24/2021 | Listing removed | -- |
Source: Owner Report a problem | ||
| 5/27/2014 | Listing removed | $584,900$232/sqft |
Source: Owner Report a problem | ||
| 5/22/2014 | Listed for sale | $584,900+69.5%$232/sqft |
Source: Owner Report a problem | ||
| 2/4/2002 | Sold | $345,000$137/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $6,018 +1.8% | $63,912 -11.4% |
| 2024 | $5,914 +29.6% | $72,166 -1% |
| 2023 | $4,562 +4.9% | $72,866 +48.3% |
| 2022 | $4,350 +2.9% | $49,129 -2.8% |
| 2021 | $4,226 | $50,543 +4.1% |
| 2020 | $4,226 +10.7% | $48,549 |
| 2019 | $3,817 | $48,549 +10.3% |
| 2018 | $3,817 | $44,028 -9.5% |
| 2017 | $3,817 +10.6% | $48,676 +22% |
| 2016 | $3,453 +5.6% | $39,888 +22.3% |
| 2015 | $3,270 +19.2% | $32,612 |
| 2014 | $2,742 +2.3% | $32,612 |
| 2013 | $2,681 +0.9% | $32,612 +1.9% |
| 2012 | $2,657 +15.5% | $31,999 |
| 2011 | $2,300 +7.1% | -- |
| 2010 | $2,148 -3.7% | $28,460 |
| 2009 | $2,231 +3.5% | $28,460 -18.4% |
| 2008 | $2,155 +11% | $34,870 |
| 2007 | $1,942 +3.9% | $34,870 +14.8% |
| 2006 | $1,869 -5.1% | $30,380 |
| 2005 | $1,970 +0.7% | $30,380 -5.8% |
| 2004 | $1,956 +14.9% | $32,240 |
| 2003 | $1,703 +10.3% | $32,240 +32.2% |
| 2002 | $1,543 | $24,390 -90.9% |
| 2001 | -- | $266,600 |
Find assessor info on the county website
Neighborhood: Martin Acres
Nearby schools
GreatSchools rating
- 9/10Creekside Elementary School At Martin ParkGrades: PK-5Distance: 0.2 mi
- 5/10Manhattan Middle School Of The Arts And AcademicsGrades: 6-8Distance: 1 mi
- 10/10Fairview High SchoolGrades: 9-12Distance: 1.1 mi
Schools provided by the listing agent
- Elementary: Creekside
- Middle: Manhattan
- 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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Estimated market value
$1,198,700
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$1,198,700
- Colorado
- Boulder County
- Boulder
- 80305
- Martin Acres
- 310 S 40th St
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