21 Baum Ave Old Saybrook, CT 06475
Old Saybrook AreaEstimated payment $3,680/month
Total Views
5,424
2
Beds
1.5
Baths
1,290
Sq Ft
$453
Price per Sq Ft
Highlights
- Waterfront
- Property is near golf course, public transit, and shops
- Public Transportation
- Cape Cod Architecture
- 2 Fireplaces
- Heating system powered by active solar
About This Home
Backyard goals? Achieved. Welcome to your own private oasis in the heart of Old Saybrook! Surrounded by low-maintenance vinyl fencing, lush lawn complete w/irrigation, this incredible outdoor space was made for summer--backyard BBQs, morning coffee under the pergola, & relaxing with family & friends. A spacious patio sets the stage for effortless entertaining, while the oversized shed provides exceptional storage for beach gear, bikes, lawn equipment, & more. Step inside & you'll find a beautifully maintained 2-bed, 2-full bath home that's just as inviting as the backyard, creating the perfect blend of warmth, character, and comfort. With hardwood floors throughout, a renovated kitchen, & energy-efficient mini-split systems, the layout is made for a weekend retreat or year-round escape. Perfectly situated just mins from downtown Old Saybrook, you'll enjoy convenient access to charming boutiques, local restaurants, marinas, golf courses, fitness studios, & public beaches-making it easy to embrace the best of CT's shoreline lifestyle. Whether you're hosting parties, unwinding after a day by the water, or exploring everything Old Saybrook has to offer, this thoughtfully updated, move-in-ready home delivers the perfect combination of comfort, convenience, and coastal charm. Looking for an investment? Its desirable location & turnkey appeal make it an ideal candidate for an Instagram-worthy vacation getaway/short-term rental to add to your portfolio. Don't let this one sail away!
Listing Agent
Coldwell Banker Realty Brokerage Phone: (860) 202-0246 License #RES.0816567 Listed on: 07/13/2026
Co-Listing Agent
Coldwell Banker Realty Brokerage Phone: (860) 202-0246 License #RES.0815869
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $5,585
Year Built
- Built in 1959
Lot Details
- 10,890 Sq Ft Lot
- Waterfront
- Level Lot
Parking
- 2 Parking Spaces
Home Design
- Cape Cod Architecture
- Concrete Foundation
- Frame Construction
- Asphalt Shingled Roof
- Vinyl Siding
Interior Spaces
- 1,290 Sq Ft Home
- 2 Fireplaces
- Water Views
Kitchen
- Electric Range
- Dishwasher
Bedrooms and Bathrooms
- 2 Bedrooms
Laundry
- Dryer
- Washer
Basement
- Basement Hatchway
- Sump Pump
- Crawl Space
Eco-Friendly Details
- Heating system powered by active solar
Location
- Flood Zone Lot
- Property is near golf course, public transit, and shops
Utilities
- Split Air Conditioning
- Heating System Uses Oil
- Fuel Tank Located in Basement
Community Details
- Public Transportation
Listing and Financial Details
- Assessor Parcel Number 1024886
Map
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Home Values in the Area
Average Home Value in this Area
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $5,585 | $360,300 | $172,500 | $187,800 |
| 2024 | $5,477 | $360,300 | $172,500 | $187,800 |
| 2023 | $4,092 | $200,100 | $83,400 | $116,700 |
| 2022 | $4,018 | $200,100 | $83,400 | $116,700 |
| 2021 | $4,012 | $200,100 | $83,400 | $116,700 |
| 2020 | $4,012 | $200,100 | $83,400 | $116,700 |
| 2019 | $3,952 | $200,100 | $83,400 | $116,700 |
| 2018 | $3,702 | $188,900 | $83,400 | $105,500 |
| 2017 | $3,714 | $188,900 | $83,400 | $105,500 |
| 2016 | $3,638 | $188,900 | $83,400 | $105,500 |
| 2015 | $3,553 | $188,900 | $83,400 | $105,500 |
| 2014 | $3,495 | $188,900 | $83,400 | $105,500 |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 07/21/2026 07/21/26 | Pending | -- | -- | -- | |
| 07/16/2026 07/16/26 | For Sale | $584,900 | +17.2% | $453 / Sq Ft | |
| 04/26/2023 04/26/23 | Sold | $499,000 | +4.2% | $387 / Sq Ft | View Prior Sale |
| 03/20/2023 03/20/23 | Pending | -- | -- | -- | |
| 03/17/2023 03/17/23 | For Sale | $479,000 | -- | $371 / Sq Ft |
Source: SmartMLS
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Warranty Deed | $499,000 | None Available | |
| Warranty Deed | $175,000 | -- | |
| Warranty Deed | $109,950 | -- | |
| Warranty Deed | $109,950 | -- | |
| Warranty Deed | $109,950 | -- | |
| Warranty Deed | $105,000 | -- |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $399,200 | Purchase Money Mortgage | |
| Closed | $210,000 | No Value Available | |
| Previous Owner | $25,000 | No Value Available | |
| Previous Owner | $90,000 | No Value Available | |
| Previous Owner | $58,128 | No Value Available |
Source: Public Records
About the Listing Agent
Courtney Cusano-Chachulski began her real estate career in 2020, quickly establishing herself as a trusted and skilled agent. She is a proud member of the International Diamond Society, placing her among the top 7% of Coldwell Banker agents worldwide. Courtney's philosophy of "matching homes with hearts" reflects her dedication to helping clients find homes that truly resonate with them. . With a Master's degree in Education, Courtney brings a thoughtful, informed approach to her work, ensuring
Courtney's Other Listings
Source: SmartMLS
MLS Number: 24190986
APN: OSAY-000018-000031
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
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