61 River St
Billerica, MA 01821
3 bd 2 ba 1,797 sqft Built 1985 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 | $328,700 | $349,100 | $677,800 | $7,707 |
| 2024 | $293,800 | $315,200 | $609,000 | $6,876 |
| 2023 | $281,900 | $275,000 | $556,900 | $6,610 |
| 2022 | $266,000 | $241,200 | $507,200 | $6,411 |
| 2021 | $257,100 | $220,000 | $477,100 | $6,202 |
| 2020 | $257,100 | $211,600 | $468,700 | $6,088 |
| 2019 | $229,500 | $198,900 | $428,400 | $5,775 |
| 2018 | $213,900 | $179,800 | $393,700 | $5,587 |
| 2017 | $194,900 | $173,500 | $368,400 | $5,191 |
| 2016 | $194,900 | $168,000 | $362,900 | $5,131 |
| 2015 | $194,900 | $158,700 | $353,600 | $4,965 |
| 2014 | $197,800 | $157,000 | $354,800 | $5,070 |
| 2006 | $215,500 | $198,900 | $414,400 | $4,397 |
| 2005 | $195,000 | $173,500 | $368,500 | $4,054 |
| 2004 | $193,600 | $152,300 | $345,900 | $3,777 |
| 2003 | $193,600 | $126,900 | $320,500 | $3,545 |
Property facts
Year built
1985
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,797 sqft
Lot size
40,075 sqft
ZIP code
01821
City
Billerica
Street
River St
Coordinates
42.55806, -71.27850
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 61 River St last sell?
No public-record sale is on file for 61 River St.
What is the current tax assessment for 61 River St?
The most recent total assessment for 61 River St (year 2025) is $677,800 with $7,707 in property tax.
When was 61 River St built?
61 River St was built in 1985.
How does 61 River St compare to others on River St?
We track 8 other properties on River St. Browse the list under "Other properties on River St" to compare beds, baths, and sale history.
What are the property facts for 61 River St?
61 River St is a 3 bed, 2 bath, 1,797 sqft, 40,075 sqft lot single_family.
Is 61 River St a flip candidate?
No — 61 River St does not appear in our flips dataset.
Is 61 River St a tax-appeal candidate?
No — 61 River St 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 River St