The property at 18 Shamrock Cir, Harwich, MA 02645, built in 1988, is a 2,872 square foot Single Family and has 3 bedrooms and 2 bathrooms. It is situated on a lot that is 40,075 square feet and was last tax assessed in 2025 for a valuation of $0
- Parcel NumberHARW M:111 P:M3
- CountyHARWICH
- Stories1
Property Tax History
Source: Public Records
| Year | Assessment |
|---|---|
| 2024 | $549,400 +15.03% |
| 2023 | $477,600 +24.18% |
| 2022 | $384,600 +13.15% |
| 2021 | $339,900 +1.43% |
| 2020 | $335,100 +5.24% |
| 2019 | $318,400 +15.91% |
| 2017 | $274,700 +3.70% |
| 2016 | $264,900 +1.85% |
| 2015 | $260,100 +8.10% |
| 2014 | $240,600 |
Population & Environment
Source: Sperling's Best Places
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