78 Kosmas St
Marlborough, MA 01752
3 bd 2 ba 1,722 sqft Built 1971 Lot 54,450 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 | $298,300 | $239,800 | $538,100 | $5,306 |
| 2024 | $285,000 | $218,000 | $503,000 | $5,151 |
| 2022 | $284,300 | $188,800 | $473,100 | $5,333 |
| 2021 | $225,500 | $150,500 | $376,000 | $5,189 |
| 2020 | $215,600 | $143,500 | $359,100 | $5,092 |
| 2019 | $212,300 | $140,900 | $353,200 | $4,970 |
| 2018 | $221,700 | $130,000 | $351,700 | $5,145 |
| 2017 | $183,500 | $132,200 | $315,700 | $4,837 |
| 2016 | $175,200 | $132,200 | $307,400 | $4,716 |
| 2015 | $144,300 | $135,900 | $280,200 | $4,416 |
| 2014 | $138,600 | $128,000 | $266,600 | $4,295 |
| 2006 | $172,500 | $156,300 | $328,800 | $4,038 |
| 2005 | $155,400 | $145,900 | $301,300 | $4,152 |
| 2004 | $146,000 | $129,800 | $275,800 | $3,558 |
| 2003 | $146,000 | $118,000 | $264,000 | $3,461 |
Property facts
Year built
1971
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,722 sqft
Lot size
54,450 sqft
ZIP code
01752
City
Marlborough
Street
Kosmas St
Coordinates
42.36322, -71.52917
Comparable properties nearby
Frequently asked questions
When did 78 Kosmas St last sell?
No public-record sale is on file for 78 Kosmas St.
What is the current tax assessment for 78 Kosmas St?
The most recent total assessment for 78 Kosmas St (year 2025) is $538,100 with $5,306 in property tax.
When was 78 Kosmas St built?
78 Kosmas St was built in 1971.
How does 78 Kosmas St compare to others on Kosmas St?
We track 3 other properties on Kosmas St. Browse the list under "Other properties on Kosmas St" to compare beds, baths, and sale history.
What are the property facts for 78 Kosmas St?
78 Kosmas St is a 3 bed, 2 bath, 1,722 sqft, 54,450 sqft lot single_family.
Is 78 Kosmas St a flip candidate?
No — 78 Kosmas St does not appear in our flips dataset.
Is 78 Kosmas St a tax-appeal candidate?
No — 78 Kosmas 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
+3.2%
Implied 1-yr
+12.8%
2026 Q3
$683.9K
2026 Q4
$702K
ZIP 01752 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Kosmas St