4 William Rd
Billerica, MA 01821
4 bd 3 ba 2,698 sqft Built 1972 Lot 15,682 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 | $493,000 | $286,700 | $779,700 | $8,865 |
| 2024 | $429,500 | $277,600 | $707,100 | $7,983 |
| 2023 | $413,900 | $252,600 | $666,500 | $7,911 |
| 2022 | $364,500 | $215,800 | $580,300 | $7,335 |
| 2021 | $354,100 | $189,500 | $543,600 | $7,067 |
| 2020 | $354,100 | $182,100 | $536,200 | $6,965 |
| 2019 | $308,400 | $182,100 | $490,500 | $6,612 |
| 2018 | $290,200 | $161,900 | $452,100 | $6,415 |
| 2017 | $260,800 | $160,200 | $421,000 | $5,932 |
| 2016 | $222,400 | $156,500 | $378,900 | $5,358 |
| 2015 | $222,400 | $151,800 | $374,200 | $5,254 |
| 2014 | $224,000 | $147,000 | $371,000 | $5,302 |
| 2006 | $219,800 | $168,600 | $388,400 | $4,121 |
| 2005 | $200,000 | $152,100 | $352,100 | $3,873 |
| 2004 | $200,000 | $133,600 | $333,600 | $3,643 |
| 2003 | $200,000 | $111,300 | $311,300 | $3,443 |
Property facts
Year built
1972
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,698 sqft
Lot size
15,682 sqft
ZIP code
01821
City
Billerica
Street
William Rd
Coordinates
42.53656, -71.22116
Comparable properties nearby
Frequently asked questions
When did 4 William Rd last sell?
No public-record sale is on file for 4 William Rd.
What is the current tax assessment for 4 William Rd?
The most recent total assessment for 4 William Rd (year 2025) is $779,700 with $8,865 in property tax.
When was 4 William Rd built?
4 William Rd was built in 1972.
How does 4 William Rd compare to others on William Rd?
We track 7 other properties on William Rd. Browse the list under "Other properties on William Rd" to compare beds, baths, and sale history.
What are the property facts for 4 William Rd?
4 William Rd is a 4 bed, 3 bath, 2,698 sqft, 15,682 sqft lot single_family.
Is 4 William Rd a flip candidate?
No — 4 William Rd does not appear in our flips dataset.
Is 4 William Rd a tax-appeal candidate?
No — 4 William Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.4%
Implied 1-yr
+5.8%
2026 Q3
$731.3K
2026 Q4
$741K
ZIP 01821 — Median Price History + Forecast
Explore nearby
Geography
Other properties on William Rd