21 White Oak Ln
Sudbury, MA 01776
4 bd 4 ba 5,435 sqft Built 1990 Lot 40,075 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 | $1,152,900 | $546,400 | $1,699,300 | $24,878 |
| 2024 | $1,108,600 | $530,400 | $1,639,000 | $23,946 |
| 2023 | $928,600 | $473,600 | $1,402,200 | $22,113 |
| 2022 | $740,600 | $434,400 | $1,175,000 | $21,209 |
| 2021 | $621,300 | $434,400 | $1,055,700 | $19,879 |
| 2020 | $621,300 | $434,400 | $1,055,700 | $19,478 |
| 2019 | $621,300 | $434,400 | $1,055,700 | $18,908 |
| 2018 | $567,100 | $462,000 | $1,029,100 | $18,452 |
| 2017 | $570,000 | $457,600 | $1,027,600 | $18,230 |
| 2016 | $552,400 | $440,000 | $992,400 | $17,665 |
| 2015 | $541,600 | $436,000 | $977,600 | $17,206 |
| 2014 | $530,700 | $424,400 | $955,100 | $17,220 |
| 2006 | $561,900 | $435,000 | $996,900 | $13,508 |
| 2005 | $530,100 | $400,200 | $930,300 | $12,522 |
| 2004 | $530,100 | $400,200 | $930,300 | $12,522 |
Property facts
Year built
1990
Property type
single_family
Stories
—
Beds
4
Baths
4
Living area
5,435 sqft
Lot size
40,075 sqft
ZIP code
01776
City
Sudbury
Street
White Oak Ln
Coordinates
42.39004, -71.45444
Comparable properties nearby
Frequently asked questions
When did 21 White Oak Ln last sell?
No public-record sale is on file for 21 White Oak Ln.
What is the current tax assessment for 21 White Oak Ln?
The most recent total assessment for 21 White Oak Ln (year 2025) is $1,699,300 with $24,878 in property tax.
When was 21 White Oak Ln built?
21 White Oak Ln was built in 1990.
How does 21 White Oak Ln compare to others on White Oak Ln?
We track 3 other properties on White Oak Ln. Browse the list under "Other properties on White Oak Ln" to compare beds, baths, and sale history.
What are the property facts for 21 White Oak Ln?
21 White Oak Ln is a 4 bed, 4 bath, 5,435 sqft, 40,075 sqft lot single_family.
Is 21 White Oak Ln a flip candidate?
No — 21 White Oak Ln does not appear in our flips dataset.
Is 21 White Oak Ln a tax-appeal candidate?
No — 21 White Oak 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
-4.0%
Implied 1-yr
-16.0%
2026 Q2
$1.09M
2026 Q3
$1.03M
ZIP 01776 — Median Price History + Forecast
Explore nearby
Geography
Other properties on White Oak Ln