123 Greenmanville Ave, Stonington — property record card
MUN BEACH built in 1945, 1,680 ft² in Stonington, appraised at $932,400 (assessed $652,700).
Rebuilt from the public Connecticut CAMA and Parcel Layer — not the official card. For the official card, with owner, photo and sketch, ask the Stonington assessor’s office.
Parcel
| Location | 123 Greenmanville Ave, Stonington CT 06355 |
|---|
| Parcel ID | 172-1-1 |
|---|
| CAMA account | 73770-8383 |
|---|
| Use | MUN BEACH (state use code 9037) |
|---|
| Planning region | Southeastern Connecticut |
|---|
Valuation — revaluation 2024
| Appraised (market value) | $932,400 land $707,100 · building $157,200 · outbuildings $68,100 |
|---|
| Assessed (70%) | $652,700 land $495,000 |
|---|
Land
| Lot size | 1.00 acres (43,560 ft²) |
|---|
Building
| Year built | 1945 (effective 1977) |
|---|
| Living area | 1,680 ft² |
|---|
| Rooms | 7 |
|---|
| Condition | fair |
|---|
Sales
| Last sale | — February 14, 2022 |
|---|
Brownfield inventory
- Mystic River Boathouse, 123 Greenmanville Avenue — program: NONE
Within about 500 m (a third of a mile): 1 site of the state brownfield inventory. Brownfields in Stonington.
What this means
- Connecticut taxes property at 70% of its appraised market value: the assessment $652,700 times the town mill rate gives the yearly tax.
- Stonington last revalued in 2024. Towns revalue every five years; between two revaluations the appraisal stays the same even if the market moves.
Point at the centre of the parcel — not a survey.
Data: Connecticut CAMA and Parcel Layer (2026 collection, CC0), retrieved October 31, 2026. Sources and freshness. No owner names are published.

The report for 123 Greenmanville Ave
This card shows what the assessor records. The report adds what lies around the parcel: FEMA flood zone, wetlands and watercourses, aquifer protection area, Natural Diversity Database areas, brownfields nearby and sewer service.
$19card · PDF within 24 h · you pay after receiving itSee the sample (PDF)
Order the report