Welcome to an exceptional year-round home located in one of Connecticut's most renowned beach communities, the Knollwood Beach Association. Just steps from a private beach, this property offers the perfect blend of coastal living and everyday comfort. This spacious home features a finished above-grade lower level. Please note: the official square footage does not include the fully furnished first floor, offering even more usable space than reflected. Inside, you'll find a warm and inviting layout highlighted by a vaulted ceiling, large open windows that capture beautiful morning sunlight from the east-facing front exposure, and a cozy fireplace. The first floor features durable ceramic tile, while the second and third floors showcase classic hardwood flooring throughout. Designed for comfort in every season, the home is equipped with forced air heating and central air conditioning, with supplemental electric baseboard heating. An oversized septic system, including a 4-bedroom capacity tank, adds peace of mind and functionality. Additional features include new windows, a storage crawlspace beneath the second floor, and thoughtful construction throughout. Knollwood Beach Association residents enjoy amenities including a private beach, clubhouse, tennis courts, basketball courts, pickleball, and a kayak stand.
For sale
$1,590,000
21 Fenbrook Road, Old Saybrook, CT 06475
3beds
1,916sqft
Est.:
Single Family Residence
Built in 1982
9,583.2 Square Feet Lot
$1,585,600 Zestimate®
$830/sqft
$55/mo HOA
What's special
Cozy fireplacePrivate beachFinished above-grade lower levelVaulted ceilingNew windows
- 10 days |
- 972 |
- 16 |
Zillow last checked:
Listing updated:
Listed by:
Ralph M. Harvey III (855)456-4945,
ListWithFreedom.com 855-456-4945
Source: Smart MLS,MLS#: 24173257
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Primary bedroom
- Level: Upper
Bedroom
- Level: Upper
Bedroom
- Level: Upper
Dining room
- Level: Upper
Family room
- Level: Lower
Living room
- Level: Upper
Heating
- Forced Air, Electric
Cooling
- Central Air
Appliances
- Included: Electric Range, Microwave, Refrigerator, Dishwasher, Disposal, Washer, Dryer, Water Heater
Features
- Basement: Full,Unfinished
- Attic: None
- Number of fireplaces: 1
Interior area
- Total structure area: 1,916
- Total interior livable area: 1,916 sqft
- Finished area above ground: 1,225
- Finished area below ground: 691
Property
Features
- Levels: Multi/Split
- Patio & porch: Patio
Lot
- Size: 9,583.2 Square Feet
- Features: Level
Details
- Parcel number: 1023534
- Zoning: A
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Split Level
- Property subtype: Single Family Residence
Materials
- Wood Siding
- Foundation: Block
- Roof: Shingle
Condition
- New construction: No
- Year built: 1982
Utilities & green energy
- Sewer: Septic Tank
- Water: Public
- Utilities for property: Cable Available
Community & HOA
Community
- Features: Basketball Court, Tennis Court(s)
HOA
- Has HOA: Yes
- Amenities included: Basketball Court, Clubhouse, Tennis Court(s), Management
- HOA fee: $55 monthly
Location
- Region: Old Saybrook
Financial & listing details
- Price per square foot: $830/sqft
- Tax assessed value: $450,400
- Annual tax amount: $6,981
- Date on market: 5/6/2026
Estimated market value
$1,585,600
$1.51M - $1.66M
$4,191/mo
Price history
| Date | Event | Price |
|---|---|---|
| 5/6/2026 | Listed for sale | $1,590,000$830/sqft |
Source:  Smart MLS #24173257 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $6,981 +2% | $450,400 |
| 2024 | $6,846 +5.6% | $450,400 +42% |
| 2023 | $6,485 +1.9% | $317,100 |
| 2022 | $6,367 +0.1% | $317,100 |
| 2021 | $6,358 | $317,100 |
| 2020 | $6,358 +1.5% | $317,100 |
| 2019 | $6,263 -1.1% | $317,100 -1.8% |
| 2018 | $6,331 -0.3% | $323,000 |
| 2017 | $6,350 +2.1% | $323,000 |
| 2016 | $6,221 +2.4% | $323,000 |
| 2015 | $6,076 +1.7% | $323,000 |
| 2014 | $5,976 +13.5% | $323,000 -6.8% |
| 2013 | $5,267 +4% | $346,500 |
| 2012 | $5,066 +4% | $346,500 |
| 2011 | $4,872 +4.6% | $346,500 |
| 2009 | $4,657 -3.5% | $346,500 +13.7% |
| 2007 | $4,826 +8.5% | $304,700 |
| 2005 | $4,449 +5.8% | $304,700 |
| 2004 | $4,205 +38.5% | $304,700 +116.4% |
| 2003 | $3,037 +10.1% | $140,800 +0.9% |
| 2001 | $2,758 +33.2% | $139,500 -1.2% |
| 1995 | $2,070 | $141,190 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
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All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 06475
Nearby schools
GreatSchools rating
- 5/10Kathleen E. Goodwin SchoolGrades: PK-4Distance: 1.6 mi
- 7/10Old Saybrook Middle SchoolGrades: 5-8Distance: 1.6 mi
- 8/10Old Saybrook Senior High SchoolGrades: 9-12Distance: 2.2 mi
Schools provided by the listing agent
- Elementary: Kathleen E. Goodwin
- Middle: Old Saybrook
- High: Old Saybrook
Source: Smart MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
- Connecticut
- Middlesex County
- Old Saybrook
- 06475
- 21 Fenbrook Road
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