21 Swan Ln
Andover, MA 01810
3 bd 5 ba 3,538 sqft Built 2007 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 | $1,059,000 | — | $1,059,000 | $13,227 |
| 2023 | $913,800 | — | $913,800 | $12,483 |
| 2022 | $804,200 | — | $804,200 | $11,741 |
| 2021 | $781,300 | — | $781,300 | $11,946 |
| 2020 | $766,500 | — | $766,500 | $11,505 |
| 2019 | $757,900 | — | $757,900 | $11,573 |
| 2018 | $861,800 | — | $861,800 | $13,479 |
| 2017 | $895,200 | — | $895,200 | $13,589 |
| 2016 | $899,000 | — | $899,000 | $13,323 |
| 2015 | $848,700 | — | $848,700 | $12,705 |
| 2014 | $901,400 | — | $901,400 | $13,683 |
Property facts
Year built
2007
Property type
condos
Stories
—
Beds
3
Baths
5
Living area
3,538 sqft
Lot size
—
ZIP code
01810
City
Andover
Street
Swan Ln
Coordinates
42.67324, -71.17081
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 Swan Ln last sell?
No public-record sale is on file for 21 Swan Ln.
What is the current tax assessment for 21 Swan Ln?
The most recent total assessment for 21 Swan Ln (year 2025) is $1,059,000 with $13,227 in property tax.
When was 21 Swan Ln built?
21 Swan Ln was built in 2007.
How does 21 Swan Ln compare to others on Swan Ln?
We track 8 other properties on Swan Ln. Browse the list under "Other properties on Swan Ln" to compare beds, baths, and sale history.
What are the property facts for 21 Swan Ln?
21 Swan Ln is a 3 bed, 5 bath, 3,538 sqft condos.
Is 21 Swan Ln a flip candidate?
No — 21 Swan Ln does not appear in our flips dataset.
Is 21 Swan Ln a tax-appeal candidate?
No — 21 Swan 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
+7.5%
Implied 1-yr
+29.8%
2026 Q3
$1.84M
2026 Q4
$1.9M
ZIP 01810 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Swan Ln