100 Dudley Ave Unit B6, Old Saybrook, CT 06475 is a condo home that contains 1,417 sq ft and was built in 1979. It contains 3 bedrooms and 3 bathrooms. This home last sold for $745,000 in August 2025.
The Zestimate for this house is $787,100. The Rent Zestimate for this home is $3,327/mo.
Sold for $745,000
Street View
$745,000
100 Dudley Ave Unit B6, Old Saybrook, CT 06475
3beds
3baths
1,417sqft
Condo
Built in 1979
-- sqft lot
$787,100 Zestimate®
$526/sqft
$3,327 Estimated rent
Home value
$787,100
$724,000 - $858,000
$3,327/mo
Zestimate® history
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$3,327/mo
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$5,212/mo
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$5,212/mo
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Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
Heating
- Baseboard, Electric
Features
- Basement: Finished
Interior area
- Total interior livable area: 1,417 sqft
Property
Parking
- Parking features: Garage - Attached
Features
- Exterior features: Other
Details
- Parcel number: OSAYM049B006LB6
Construction
Type & style
- Home type: Condo
Materials
- Roof: Asphalt
Condition
- Year built: 1979
Community & HOA
Location
- Region: Old Saybrook
Financial & listing details
- Price per square foot: $526/sqft
- Tax assessed value: $363,000
- Annual tax amount: $5,627
Price history
| Date | Event | Price |
|---|---|---|
| 8/5/2025 | Sold | $745,000+58.5%$526/sqft |
Source: Public Record Report a problem | ||
| 8/1/2019 | Sold | $470,000-1.1%$332/sqft |
Source: Public Record Report a problem | ||
| 6/1/2004 | Sold | $475,000+53.2%$335/sqft |
Source:  Smart MLS #M9079204 Report a problem | ||
| 11/3/1988 | Sold | $310,000$219/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $5,627 +2% | $363,000 |
| 2024 | $5,518 +1.9% | $363,000 +37.1% |
| 2023 | $5,413 +1.8% | $264,700 |
| 2022 | $5,315 +0.2% | $264,700 |
| 2021 | $5,307 | $264,700 |
| 2020 | $5,307 +1.5% | $264,700 |
| 2019 | $5,228 -17.2% | $264,700 -17.8% |
| 2018 | $6,315 -0.3% | $322,200 |
| 2017 | $6,334 +2.1% | $322,200 |
| 2016 | $6,206 +2.4% | $322,200 |
| 2015 | $6,061 +1.7% | $322,200 |
| 2014 | $5,961 +11.1% | $322,200 -8.8% |
| 2013 | $5,367 +4% | $353,100 |
| 2012 | $5,162 +4% | $353,100 |
| 2011 | $4,965 +4.6% | $353,100 |
| 2009 | $4,746 -4.6% | $353,100 +12.5% |
| 2007 | $4,974 | $314,000 |
Find assessor info on the county website
Neighborhood: Old Saybrook Center
Nearby homes
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Nearby schools
GreatSchools rating
- 8/10Old Saybrook Middle SchoolGrades: 5-8Distance: 0.4 mi
- 8/10Old Saybrook Senior High SchoolGrades: 9-12Distance: 1.4 mi
- 6/10Kathleen E. Goodwin SchoolGrades: PK-4Distance: 0.8 mi
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$787,100
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+$15,742
With Zillow Showcase(estimated)
$802,842
- Connecticut
- Middlesex County
- Old Saybrook
- 06475
- Old Saybrook Center
- 100 Dudley Ave Unit B6
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