121 Spring St is a 2,043 square foot house on a 5,227 square foot lot with 4 bedrooms and 1 bathroom. Based on Redfin's Medford data, we estimate the home's value is $805,649.
Single-familyProperty Type
1890Year Built
5,227 sq ftLot Size
$394Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$805,649
$13K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.2% lower than the average sale price ($868K) 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
$6,941 (+12.6%)
$365,100 + $439,200
$804,300
2024
$6,163 (+3.9%)
$331,100 + $392,300
$723,400
2023
$5,931 (+7.5%)
$309,400 + $376,300
$685,700
2022
$5,519 (+0.6%)
$281,300 + $331,200
$612,500
2021
$5,487 (+1.5%)
$267,900 + $315,200
$583,100
2020
$5,406 (+3.8%)
$267,900 + $321,000
$588,900
2019
$5,210 (+6.7%)
$243,500 + $299,200
$542,700
2018
$4,883 (+3.9%)
$221,400 + $255,500
$476,900
2017
$4,701 (+3.9%)
$206,900 + $238,300
$445,200
2016
$4,525 (+3.1%)
$188,100 + $216,300
$404,400
2015
$4,389 (+3.6%)
$179,200 + $195,900
$375,100
2014
$4,236 (+6.7%)
$170,600 + $175,200
$345,800
2013
$3,969 (+2.1%)
$179,600 + $141,500
$321,100
2012
$3,886 (+4.3%)
$179,600 + $143,400
$323,000
2011
$3,726 (+5.8%)
$179,600 + $141,300
$320,900
2010
$3,523 (+0.4%)
$179,600 + $141,300
$320,900
2009
$3,508
$189,300 + $158,700
$348,000
Tax history for 121 Spring St
Year
Property tax
Land + Additions
Assessment*
2026
$6,941 (+12.6%)
$365,100 + $439,200
$804,300
2024
$6,163 (+3.9%)
$331,100 + $392,300
$723,400
2023
$5,931 (+7.5%)
$309,400 + $376,300
$685,700
2022
$5,519 (+0.6%)
$281,300 + $331,200
$612,500
2021
$5,487 (+1.5%)
$267,900 + $315,200
$583,100
2020
$5,406 (+3.8%)
$267,900 + $321,000
$588,900
2019
$5,210 (+6.7%)
$243,500 + $299,200
$542,700
2018
$4,883 (+3.9%)
$221,400 + $255,500
$476,900
2017
$4,701 (+3.9%)
$206,900 + $238,300
$445,200
2016
$4,525 (+3.1%)
$188,100 + $216,300
$404,400
2015
$4,389 (+3.6%)
$179,200 + $195,900
$375,100
2014
$4,236 (+6.7%)
$170,600 + $175,200
$345,800
2013
$3,969 (+2.1%)
$179,600 + $141,500
$321,100
2012
$3,886 (+4.3%)
$179,600 + $143,400
$323,000
2011
$3,726 (+5.8%)
$179,600 + $141,300
$320,900
2010
$3,523 (+0.4%)
$179,600 + $141,300
$320,900
2009
$3,508
$189,300 + $158,700
$348,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Permits
Oct 22, 2023 • Final
Trench
Perform emergency repairs on the water and sewer lines.
Grading
Plumbing
Jul 29, 2016 • Active
Electrical
Bathroom
Electrical
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Basement Information
Basement Sq. Ft: 1,029
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Type: Forced Air
Room Information
# of Rooms: 8
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Conventional
Exterior Wall: Vinyl
Roof Shape Type: Gable
Property Information
Living Sq. Ft: 2,043
Gross Sq. Ft: 4,376
# of Units: 1
# of Stories: 3
Lot Information
# of Buildings: 1
Land Sq. Ft: 5,227
Municipality Name: MEDFORD
Acres: 0.12
Zoning Code: GR
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 1.0
Sq. Ft.: 2,043
Stories: 3.0
Lot Size: 5,227 square feet
Style: Single Family Residential
Year Built: 1890
Year Renovated: —
County: Middlesex County
APN: 3487027S
Home facts updated by county records on Sep 10, 2026
Around this home
Schools
John J McGlynn Elementary School
Public PreK-5 • Assigned • 0.6mi
4/10
Andrews Middle School
Public 6-8 • Assigned • 0.5mi
6/10
Medford High School
Public PreK-12 • Assigned • 2.0mi
5/10
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
6/10 Heat Factor
7 days above 96° expected this year, 15 days in 30 years
6/10 Wind Factor
63% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Medford, MA • 02155
Average low and high temperatures (°F)
33
20
36
21
51
32
59
40
68
51
80
61
85
67
80
60
75
57
64
46
52
37
38
25
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.2 hours in
June and 4.4 hours in December, placing it below the
U.S. average for solar exposure.
9.2 hrs
4.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$766,000 – $927,000
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