209 Bay St
Osterville, MA 02655
6 bd 8 ba 5,400 sqft Built 2022 Lot 121,968 sqft single_family
Most recent sale
$1,875,000
Apr 29, 2021
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Aug 30, 2022 | Listed | $12,950,000 | MLS #22204586 |
| Sep 30, 2021 | Listed | $10,500,000 | MLS #22105571 |
| Apr 29, 2021 | Sold | $1,875,000 | MLS #22006896 |
| Jan 15, 2019 | Price changed | $2,500,000 | MLS #21808852 |
| Dec 4, 2018 | Listed | $3,500,000 | MLS #21808852 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $4,168,300 | $6,291,600 | $10,459,900 | $84,621 |
| 2024 | $2,430,500 | $2,289,000 | $4,719,500 | $36,859 |
| 2023 | $1,101,300 | $2,969,500 | $4,070,800 | $33,950 |
| 2022 | $21,600 | $1,564,600 | $1,586,200 | $15,291 |
| 2021 | $263,800 | $1,564,600 | $1,828,400 | $19,180 |
| 2020 | $238,300 | $1,565,000 | $1,803,300 | $19,764 |
| 2019 | $216,800 | $1,625,000 | $1,841,800 | $20,776 |
| 2018 | $200,300 | $1,710,500 | $1,910,800 | $21,439 |
| 2017 | $193,000 | $1,710,500 | $1,903,500 | $20,482 |
| 2016 | $193,000 | $1,710,400 | $1,903,400 | $20,747 |
| 2015 | $223,400 | $1,636,200 | $1,859,600 | $20,177 |
| 2014 | $204,700 | $1,636,200 | $1,840,900 | $19,569 |
| 2006 | $263,100 | $1,066,500 | $1,329,600 | $8,390 |
| 2005 | $240,600 | $1,066,500 | $1,307,100 | $7,908 |
| 2003 | $164,600 | $873,600 | $1,038,200 | $11,649 |
Property facts
Year built
2022
Property type
single_family
Stories
2
Beds
6
Baths
8
Living area
5,400 sqft
Lot size
121,968 sqft
ZIP code
02655
City
Osterville
Street
Bay St
Coordinates
41.62794, -70.39478
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$15,660
Gross rental yield
10.02%
Implied cap rate
6.51%
Trend-extrapolated value
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Frequently asked questions
When did 209 Bay St last sell?
209 Bay St most recently sold on Apr 29, 2021 for $1,875,000.
What is the current tax assessment for 209 Bay St?
The most recent total assessment for 209 Bay St (year 2025) is $10,459,900 with $84,621 in property tax.
How does 209 Bay St's assessment compare to its last sale price?
The current assessment is 457.9% above the last sale price of $1,875,000.
When was 209 Bay St built?
209 Bay St was built in 2022.
How does 209 Bay St compare to others on Bay St?
We track 8 other properties on Bay St. Browse the list under "Other properties on Bay St" to compare beds, baths, and sale history.
What are the property facts for 209 Bay St?
209 Bay St is a 6 bed, 8 bath, 5,400 sqft, 121,968 sqft lot single_family.
Is 209 Bay St a flip candidate?
No — 209 Bay St does not appear in our flips dataset.
Is 209 Bay St a tax-appeal candidate?
No — 209 Bay 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
+4.2%
Implied 1-yr
+16.8%
2026 Q3
$2.57M
2026 Q4
$2.65M
ZIP 02655 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Bay St