39 Union St is a 3,173 square foot multi-family home on a 2,614 square foot lot with 9 bedrooms and 3 bathrooms. Based on Redfin's Lowell data, we estimate the home's value is $755,174.
Multi-familyProperty Type
1900Year Built
2,614 sq ftLot Size
$238Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$755,174
$4,000 since October
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 9.9% higher than the average sale price ($687K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$6,667 (+4.4%)
$108,400 + $479,000
$587,400
2025
$6,384
$101,300 + $454,800
$556,100
Tax history for 39 Union St
Year
Property tax
Land + Additions
Assessment*
2026
$6,667 (+4.4%)
$108,400 + $479,000
$587,400
2025
$6,384
$101,300 + $454,800
$556,100
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
UMU
Urban Mixed-Use District
Urban Retail and Mixed Use Commercial Districts promotes the vitality of Lowell’s historic downtown. The DMU is designed to promote a vibrant urban environment in the heart of Downtown Lowell. The UMU district focuses on revitalizing the commercial areas in the urban neighborhoods near downtown.
Permitted uses
Include but are not limited to:
Day care facility
General retail
Restaurant
Housing-Senior
Housing-Other
Hotel / motel
Mixed use
Office
Public service
Theater / performing arts facility
Property details
Interior
Basement Information
Basement Sq. Ft: 1,190
Bathroom Information
# of Full Baths: 3
Heating & Cooling
Heating Type: Unit
Room Information
# of Rooms: 19
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Multi-Family
Exterior Wall: Vinyl
Roof Shape Type: Mansard
Property Information
Living Sq. Ft: 3,173
Gross Sq. Ft: 4,712
Ground Floor Sq. Ft: 1,040
# of Units: 3
# of Stories: 3
Lot Information
# of Buildings: 1
Land Sq. Ft: 2,614
Municipality Name: LOWELL
Acres: 0.06
Zoning Code: UMU
State Use Description: 3-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 9
Baths: 3.0
Sq. Ft.: 3,173
Stories: 3.0
Lot Size: 2,614 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 1900
Year Renovated: —
County: Middlesex County
APN: 3920729S
Home facts updated by county records on Sep 23, 2026
Around this home
Schools
K - 12
Preschool & daycare
Rogers STEM Academy
Public K-8 • Assigned • 0.2mi
5/10
Lowell High School
Public 9-12 • Assigned • 0.6mi
4/10
Leblanc Therapeutic Day School
Public 9-12 • Assigned • 1.2mi
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
5/10 Heat Factor
7 days above 96° expected this year, 16 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Lowell, MA • 01852
Average low and high temperatures (°F)
33
17
36
19
51
30
60
39
69
50
81
60
85
64
82
58
76
53
63
44
52
34
38
22
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
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Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.
Provided by Shadowmap
Estimated sale price
$718,000 – $869,000
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