121 Spring St
Watertown, MA 02472
6 bd 3 ba 2,457 sqft Built 1915 Lot 3,457 sqft multi_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $373,800 | $429,300 | $803,100 | $9,380 |
| 2024 | $306,100 | $418,200 | $724,300 | $8,474 |
| 2023 | $302,700 | $404,700 | $707,400 | $9,606 |
| 2022 | $302,800 | $364,200 | $667,000 | $8,838 |
| 2021 | $292,800 | $357,500 | $650,300 | $7,966 |
| 2020 | $286,900 | $344,000 | $630,900 | $7,659 |
| 2019 | $236,700 | $330,500 | $567,200 | $7,306 |
| 2018 | $213,700 | $293,400 | $507,100 | $6,831 |
| 2017 | $213,700 | $293,400 | $507,100 | $7,044 |
| 2016 | $213,700 | $263,100 | $476,800 | $6,523 |
| 2015 | $161,700 | $249,600 | $411,300 | $6,182 |
| 2013 | $161,700 | $249,600 | $411,300 | $6,038 |
| 2006 | $180,800 | $225,800 | $406,600 | $4,542 |
| 2005 | $203,500 | $162,300 | $365,800 | $3,991 |
| 2004 | $188,800 | $157,300 | $346,100 | $3,582 |
| 2003 | $145,400 | $120,600 | $266,000 | $3,365 |
Property facts
Year built
1915
Property type
multi_family
Stories
3
Beds
6
Baths
3
Living area
2,457 sqft
Lot size
3,457 sqft
ZIP code
02472
City
Watertown
Street
Spring St
Coordinates
42.36863, -71.18079
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 121 Spring St last sell?
No public-record sale is on file for 121 Spring St.
What is the current tax assessment for 121 Spring St?
The most recent total assessment for 121 Spring St (year 2025) is $803,100 with $9,380 in property tax.
When was 121 Spring St built?
121 Spring St was built in 1915.
How does 121 Spring St compare to others on Spring St?
We track 8 other properties on Spring St. Browse the list under "Other properties on Spring St" to compare beds, baths, and sale history.
What are the property facts for 121 Spring St?
121 Spring St is a 6 bed, 3 bath, 2,457 sqft, 3,457 sqft lot multi_family.
Is 121 Spring St a flip candidate?
No — 121 Spring St does not appear in our flips dataset.
Is 121 Spring St a tax-appeal candidate?
No — 121 Spring St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.8%
Implied 1-yr
+3.2%
2026 Q3
$1.01M
2026 Q4
$1.02M
ZIP 02472 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Spring St