About Home value Property history Tax history Market statistics Schools Neighborhood Places of interest

145 S 42nd St, Boulder, CO 80305

$889,000

Last sold 10/30/2023 for $799K

4
bed
2
bath
1,906
Sqft ($419/Sqft)

House not for sale

About 145 S 42nd St

Property type House

Neighborhood

Year built 1960

HOA fee $0/month

Lot size 7,151 Sqft

Movoto estimate

Parking 1 garage spaces

Rental estimate

Property description

This 4-bedroom, 2-bathroom single-family home is located at 145 S 42nd St, Boulder, CO, 80305, in the Martin Acres neighborhood in Boulder County and was built in 1960. This home offers 1,906 square feet of living space on a 7,151 sq ft (0.16-acre) lot. It is served by city water, city of boulder and city sewer. Parking includes a 1-car garage. It last sold for $799,000. The estimated market value is $889,000, approximately $466 per square foot.

Overview
Cooling/AC	Central Air
Heating	Forced Air
Levels/Style	Four-Level, Contemporary/Modern
MLS #	993992
Type	Residential
Status	Closed
SubType	Residential-Detached
Lot Size (SqFt)	7151
Lot Size (Acres)	0.16
Annual Tax	4976.12
Listing Agent	The Bernardi Group
Condition	Not New, Previously Owned

Interior
# Three-Quarter Baths	1
Primary Bathroom	Shared Primary Bath
Total # of Bathrooms	2
# Full Baths	1
Primary Bedroom	Wood Floor
Bedroom 2 Desc	Wood Floor
Total # of Bedrooms	4
Bedroom 3 Desc	Wood Floor
Bedroom 4 Desc	Wood Floor
Living Room	Wood Floor
Family Room	Wood Floor
Basement	Full, Partially Finished
Kitchen	Tile Floor
Laundry	Washer/Dryer Hookups, In Basement
Dining Room	Wood Floor
Flooring	Wood Floors
Fireplace Desc	Living Room
Window Features	Window Coverings
Interior Features	Eat-in Kitchen, Pantry

Exterior
Roof	Composition
Construction	Wood/Frame, Brick/Brick Veneer
# Covered Spaces	1
Patio & Porch	Patio
Lot Features	Sidewalks, Level
Other Structures	Storage
Fencing	Fenced

Amenities / Utilities
Utilities	Natural Gas Available, Electricity Available
Sewer/ Septic	City Sewer
Gas	Natural Gas
Electricity	Electric
Water Source	City Water, City Of Boulder
Appliances	Gas Range/Oven, Dishwasher, Refrigerator

Location
County	Boulder
Subdivision	Martin Acres
Middle School	Manhattan
High School District	Boulder Valley Dist RE2
APN	R0010716

Lot/ Land Details
Possible Use	Single Family
Road Frontage	City Street
Road Surface	Paved

$889K

Range: $800K-$977K

Last 30 days

Rental est.: $3,633/month

• Gross rent multiplier: 18.3

Lower your payment with the loan terms that fit you.

Jun 2025
Jun 10, 2025 Delisted
$799,000
Oct 26, 2023 Sold
$799,000
Sep 8, 2023 Price Change
$799,000 (-6.0%)
Sep 8, 2023 Price Change
$849,900 (+6.4%)
Sep 7, 2023 Price Change
$799,000 (-6.0%)
Aug 10, 2023 Listed
$849,900
Aug 10, 2023 Listed
$849,900 (+113.0%)
Oct 2023
Public Records
Oct 30, 2023 Sold
$799,000
Aug 2023
Aug 10, 2023 Listed
—
Dec 2008
Public Records
Dec 31, 2008 Sold
$399,000 (+7.0%)
Jun 2006
Public Records
Jun 12, 2006 Sold
$373,000 (+3.9%)
May 2005
Public Records
May 2, 2005 Sold
$359,000 (+25.5%)
Jul 2001
Public Records
Jul 27, 2001 Sold
$286,000

Year Property taxes Tax assessment
2024
$5,697 +0.4%

$64,829 -5.38%
2023
$5,674 +12.3%

$68,514 +24.29%
2022
$5,051 +4.8%

$55,126
2021
$4,820 +5.1%

$55,126 +4.61%
2020
$4,587 +1.6%

$52,696
2019
$4,517 +8.5%

$52,696 +9.78%
2018
$4,162 +11.0%

$48,002 -9.55%
2016
$3,751 +5.6%

$53,069
2015
$3,552

—

145 S 42nd St
$799K
Martin Acres
$945K +9% y/y
80305
$889K -25% y/y
Boulder
$1.05M -26% y/y

No chart available

Statistics calculated by Movoto

	Est. value	Bed/bath	Sqft	mi
155 S 42nd St, Boulder, CO 80305	$961,000	3/1	1,107	0.01
135 S 42nd St, Boulder, CO 80305	$943,000	3/1	1,107	0.01
165 S 42nd St, Boulder, CO 80305	$897,000	3/1	1,150	0.02
3986 Fuller Ct, Boulder, CO 80305	$907,000	5/2	1,107	0.02
125 S 42nd St, Boulder, CO 80305	$962,000	4/1	1,150	0.03
3984 Fuller Ct, Boulder, CO 80305	$887,000	3/1	1,150	0.03
140 S 42nd St, Boulder, CO 80305	$895,000	3/1	1,400	0.03
150 S 42nd St, Boulder, CO 80305	$919,000	3/1	1,150	0.03

Estimated values are based on public record data and automated valuation models. Values are not guaranteed and may not reflect current market conditions.