21 Fenbrook Road
Old Saybrook, Connecticut 06475
Reduced from $1,590,000
- Beds
- 3
- Baths
- 2 | 1
- SqFt
- 1,916
- Acres
- 0.22
- Year Built
- 1982
- Property Type
- Single Family

Matt Caiola
Luxury Real Estate Advisor
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About This Home
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 oil 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 exclusive amenities including a private beach, clubhouse, tennis courts, basketball courts, pickleball, and a kayak stand.
Key Facts
- City/Town
- Old Saybrook
- Neighborhood
- N/A
- Property / Style
- Single Family · Split Level
- Year Built
- 1982
- Days on Market
- 135 days
- Beds
- 3
- Baths
- 2 full · 1 half
- Living Area
- 1,916 sq ft
- Lot Size
- 0.22 acres
- Property Taxes
- $7,115 / Annually
- HOA Fee
- $55 / Monthly
Market Snapshot
The Old Saybrook Market
Single Family · trailing 12 months
Active Listings
33
17 under contract
Median List Price
$995,000
33 active listings
Median Closed Price
$750,000
134 sales
Median Days on Market
65
33 active listings
Median $ / Sq Ft
$541
33 active listings
Sale-to-List Ratio
99.3%
134 sales
How this home compares
List Price
$1.19M
vs $995,000 median
19.6% above median
Price / Sq Ft
$621
vs $541 median
14.8% above median
Days on Market
135 days
vs 65 days median
70 days longer than median
Based on 33 active and 134 closed sales (trailing 12 mo) of single family in Old Saybrook. Source: SmartMLS · As of September 18, 2026.
Location
21 Fenbrook Road, Old Saybrook, Connecticut
Estimate Your Payment
Estimated Monthly Payment
Rates: Freddie Mac PMMS via FRED · Updated Sep 17, 2026per month
- Principal & Interest$6,302
- Property Taxes$593
- Insurance$397
- HOA$55
Estimates only. Actual rates, taxes, insurance, and HOA fees vary. Consult a lender for current rates.
Location
- City/Town
- Old Saybrook
- Neighborhood
- N/A
- County
- Middlesex
Residence
- Property Type
- Single Family
- Style
- Split Level
- Year Built
- 1982
- New Construction
- No/Resale
- Living Area
- 1,916 sq ft
- Below Grade
- 691 sq ft
Schools
- Elementary
- Kathleen E. Goodwin
- High
- Old Saybrook
Interior
- Heating
- Hot Air
- Heat Fuel
- Electric
- Cooling
- Central Air
- Fireplaces
- 1
- Appliances
- Electric RangeMicrowaveRefrigeratorDishwasherDisposalWasherDryer
- Basement
- FullUnfinished
- Interior Features
- Cable - Available
Exterior & Lot
- Lot Size
- 0.22 acres
- Zoning
- A
- Waterfront Details
- Not Applicable
- Water Source
- Public Water Connected
- Sewer
- Septic
- Construction
- Wood
- Roof
- Shingle
- Foundation
- Block
- Exterior Features
- Patio
- Lot Description
- Level Lot
HOA / Association
- Fee
- $55 / Monthly
- Amenities
- Basketball CourtClub HouseTennis Courts
Listing & Financials
- Property Taxes
- $7,115 / Annually
- Days on Market
- 135
- MLS #
- 24173257
- MLS Status
- Active
- Financing
- FHA,VA,USDA
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This information is believed to be accurate, but without warranty.
The IDX display contains information sourced from SmartMLS, Inc. as of 9/18/2026. This information is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing or leasing. Data is deemed reliable but is not guaranteed accurate by the MLS, the listing broker, the listing agent, or Matt Caiola. Buyers and tenants should independently verify all information that matters to their decision.
Map locations may be approximate. Any offer of compensation, if applicable, is made only to participants of the MLS where the listing is filed. ©2026 Smart MLS, Inc. All rights reserved.
Data last updated on 9/18/2026 at 4:05 AM UTC.