43 Spring Valley Rd is a 2,671 square foot house on a 0.74 acre lot with 4 bedrooms and 2.5 bathrooms. Based on Redfin's Belmont data, we estimate the home's value is $2,060,988.
Single-familyProperty Type
1957Year Built
0.74 acresLot Size
$772Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$2,060,988
$62K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 24.8% higher than the average sale price ($1.65M) 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*
2025
$21,425 (+15.4%)
$998,000 + $883,000
$1,881,000
2024
$18,564 (−5.3%)
$1,134,000 + $624,000
$1,758,000
2023
$19,603 (+5.5%)
$1,174,000 + $570,000
$1,744,000
2022
$18,588 (−7.8%)
$1,074,000 + $534,000
$1,608,000
2021
$20,160 (+10.1%)
$1,126,000 + $621,000
$1,747,000
2020
$18,304 (+13.7%)
$1,051,000 + $613,000
$1,664,000
2019
$16,093 (+2.0%)
$810,000 + $569,000
$1,379,000
2018
$15,771 (+1.0%)
$736,000 + $562,000
$1,298,000
2017
$15,621 (+1.3%)
$675,000 + $556,000
$1,231,000
2016
$15,424 (+6.2%)
$675,000 + $553,000
$1,228,000
2015
$14,525 (+4.0%)
$584,000 + $542,000
$1,126,000
2014
$13,973 (+1.3%)
$501,000 + $534,000
$1,035,000
2013
$13,797 (+3.1%)
$501,000 + $534,000
$1,035,000
2012
$13,377 (+2.8%)
$428,000 + $574,000
$1,002,000
2011
$13,015 (+11.7%)
$428,000 + $555,000
$983,000
2010
$11,649 (+2.7%)
$428,000 + $530,000
$958,000
2009
$11,343
$432,000 + $522,000
$954,000
Tax history for 43 Spring Valley Rd
Year
Property tax
Land + Additions
Assessment*
2025
$21,425 (+15.4%)
$998,000 + $883,000
$1,881,000
2024
$18,564 (−5.3%)
$1,134,000 + $624,000
$1,758,000
2023
$19,603 (+5.5%)
$1,174,000 + $570,000
$1,744,000
2022
$18,588 (−7.8%)
$1,074,000 + $534,000
$1,608,000
2021
$20,160 (+10.1%)
$1,126,000 + $621,000
$1,747,000
2020
$18,304 (+13.7%)
$1,051,000 + $613,000
$1,664,000
2019
$16,093 (+2.0%)
$810,000 + $569,000
$1,379,000
2018
$15,771 (+1.0%)
$736,000 + $562,000
$1,298,000
2017
$15,621 (+1.3%)
$675,000 + $556,000
$1,231,000
2016
$15,424 (+6.2%)
$675,000 + $553,000
$1,228,000
2015
$14,525 (+4.0%)
$584,000 + $542,000
$1,126,000
2014
$13,973 (+1.3%)
$501,000 + $534,000
$1,035,000
2013
$13,797 (+3.1%)
$501,000 + $534,000
$1,035,000
2012
$13,377 (+2.8%)
$428,000 + $574,000
$1,002,000
2011
$13,015 (+11.7%)
$428,000 + $555,000
$983,000
2010
$11,649 (+2.7%)
$428,000 + $530,000
$958,000
2009
$11,343
$432,000 + $522,000
$954,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Basement Information
Basement Type: Full
Bathroom Information
# of Full Baths: 2
# of 1/2 Baths: 1
Heating & Cooling
Heating Type: Forced Hot Water
Fireplace Information
# of Fireplaces: 2
Has Fireplace
Room Information
# of Rooms: 10
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Garrison/Frontier
Construction Type: Frame
Exterior Wall: Aluminum/Vinyl
Property Information
Subdivision Name: PLAN 2117I
Living Sq. Ft: 2,671
Ground Floor Sq. Ft: 1,073
# of Units: 1
# of Stories: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 32,234
Municipality Name: BELMONT
Acres: 0.74
Zoning Code: SA
State Use Description: 1-FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 4
Baths: 2.5
Sq. Ft.: 2,671
Stories: 2.0
Lot Size: 0.74 acres
Style: Single Family Residential
Year Built: 1957
Year Renovated: 1957
County: Middlesex County
APN: 1667599S
Home facts updated by county records on Jul 30, 2026
Around this home
Schools
Places
Transit
Winn Brook School
Public K-3 • Assigned • 1.5mi
10/10
Belmont High School
Public 9-12 • Assigned • 1.6mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Belmont is a low-inventory, high-demand market driven both by restrictive zoning laws & proximity to Cambridge. New housing production is scarce, with demand for properties always exceeding supply. This will keep the market difficult for buyers and...