21 Helen Ln
Millis, MA 02054
2 bd 3 ba 2,410 sqft Built 2021 condo
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Nov 22, 2021 | Sold | $788,852 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $716,500 | — | $716,500 | $11,751 |
| 2024 | $717,300 | — | $717,300 | $11,778 |
| 2023 | $807,900 | — | $807,900 | $14,130 |
| 2022 | $648,900 | — | $648,900 | $12,251 |
Property facts
Year built
2021
Property type
condo
Stories
2
Beds
2
Baths
3
Living area
2,410 sqft
Lot size
—
ZIP code
02054
City
Millis
Street
Helen Ln
Coordinates
42.18679, -71.39803
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Helen Ln last sell?
No public-record sale is on file for 21 Helen Ln.
What is the current tax assessment for 21 Helen Ln?
The most recent total assessment for 21 Helen Ln (year 2025) is $716,500 with $11,751 in property tax.
When was 21 Helen Ln built?
21 Helen Ln was built in 2021.
How does 21 Helen Ln compare to others on Helen Ln?
We track 8 other properties on Helen Ln. Browse the list under "Other properties on Helen Ln" to compare beds, baths, and sale history.
What are the property facts for 21 Helen Ln?
21 Helen Ln is a 2 bed, 3 bath, 2,410 sqft condo.
Is 21 Helen Ln a flip candidate?
No — 21 Helen Ln does not appear in our flips dataset.
Is 21 Helen Ln a tax-appeal candidate?
No — 21 Helen Ln is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-1.2%
Implied 1-yr
-5.0%
2026 Q3
$697.6K
2026 Q4
$688.1K
ZIP 02054 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Helen Ln