20 Putnam St
Watertown, MA 02472
1 bd 1 ba 835 sqft Built 1910 condos
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 | $470,500 | — | $470,500 | $5,495 |
| 2024 | $496,900 | — | $496,900 | $5,814 |
| 2023 | $474,200 | — | $474,200 | $6,440 |
| 2022 | $433,000 | — | $433,000 | $5,737 |
| 2021 | $426,000 | — | $426,000 | $5,219 |
| 2020 | $422,400 | — | $422,400 | $5,128 |
| 2019 | $377,000 | — | $377,000 | $4,856 |
| 2018 | $346,200 | — | $346,200 | $4,663 |
| 2017 | $331,800 | — | $331,800 | $4,609 |
| 2016 | $304,400 | — | $304,400 | $4,164 |
| 2015 | $300,100 | — | $300,100 | $4,511 |
| 2013 | $274,100 | — | $274,100 | $4,024 |
| 2006 | $270,100 | — | $270,100 | $3,017 |
| 2005 | $277,300 | — | $277,300 | $3,025 |
| 2004 | $259,200 | — | $259,200 | $2,683 |
Property facts
Year built
1910
Property type
condos
Stories
1
Beds
1
Baths
1
Living area
835 sqft
Lot size
—
ZIP code
02472
City
Watertown
Street
Putnam St
Coordinates
42.36661, -71.16388
Comparable properties nearby
Frequently asked questions
When did 20 Putnam St last sell?
No public-record sale is on file for 20 Putnam St.
What is the current tax assessment for 20 Putnam St?
The most recent total assessment for 20 Putnam St (year 2025) is $470,500 with $5,495 in property tax.
When was 20 Putnam St built?
20 Putnam St was built in 1910.
How does 20 Putnam St compare to others on Putnam St?
We track 4 other properties on Putnam St. Browse the list under "Other properties on Putnam St" to compare beds, baths, and sale history.
What are the property facts for 20 Putnam St?
20 Putnam St is a 1 bed, 1 bath, 835 sqft condos.
Is 20 Putnam St a flip candidate?
No — 20 Putnam St does not appear in our flips dataset.
Is 20 Putnam St a tax-appeal candidate?
No — 20 Putnam 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 Putnam St