20 Hall Ave
Watertown, MA 02472
4 bd 2 ba 1,610 sqft Built 1900 Lot 4,500 sqft single_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 | $349,300 | $514,900 | $864,200 | $10,094 |
| 2024 | $296,100 | $486,500 | $782,600 | $9,156 |
| 2023 | $283,300 | $465,300 | $748,600 | $10,166 |
| 2022 | $245,000 | $423,000 | $668,000 | $8,851 |
| 2021 | $245,000 | $408,900 | $653,900 | $8,010 |
| 2020 | $245,000 | $394,800 | $639,800 | $7,767 |
| 2019 | $185,300 | $394,800 | $580,100 | $7,472 |
| 2018 | $173,900 | $366,600 | $540,500 | $7,281 |
| 2017 | $161,800 | $320,800 | $482,600 | $6,703 |
| 2016 | $161,800 | $303,100 | $464,900 | $6,360 |
| 2015 | $161,800 | $267,900 | $429,700 | $6,458 |
| 2013 | $161,800 | $250,300 | $412,100 | $6,050 |
| 2006 | $114,900 | $258,800 | $373,700 | $4,174 |
| 2005 | $205,400 | $183,500 | $388,900 | $4,243 |
| 2004 | $180,900 | $177,800 | $358,700 | $3,713 |
| 2003 | $156,400 | $138,200 | $294,600 | $3,727 |
Property facts
Year built
1900
Property type
single_family
Stories
—
Beds
4
Baths
2
Living area
1,610 sqft
Lot size
4,500 sqft
ZIP code
02472
City
Watertown
Street
Hall Ave
Coordinates
42.37940, -71.17949
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20 Hall Ave last sell?
No public-record sale is on file for 20 Hall Ave.
What is the current tax assessment for 20 Hall Ave?
The most recent total assessment for 20 Hall Ave (year 2025) is $864,200 with $10,094 in property tax.
When was 20 Hall Ave built?
20 Hall Ave was built in 1900.
How does 20 Hall Ave compare to others on Hall Ave?
We track 8 other properties on Hall Ave. Browse the list under "Other properties on Hall Ave" to compare beds, baths, and sale history.
What are the property facts for 20 Hall Ave?
20 Hall Ave is a 4 bed, 2 bath, 1,610 sqft, 4,500 sqft lot single_family.
Is 20 Hall Ave a flip candidate?
No — 20 Hall Ave does not appear in our flips dataset.
Is 20 Hall Ave a tax-appeal candidate?
No — 20 Hall Ave 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 Hall Ave