12B Cross Ln Cos Cob, CT 06807
Cos Cob AreaEstimated payment $9,920/month
Highlights
- Hot Property
- Raised Ranch Architecture
- Solarium
- Cos Cob School Rated A
- 1 Fireplace
- 5-minute walk to Loughlin Avenue Playground
About This Home
In the heart of Cos Cob, this inviting home boasts a level backyard surrounded by beautifully established gardens, colorful perennial plantings, flowering shrubs and mature landscaping. The versatile lower level, with a private entrance, full bath, kitchenette and comfortable living space, lends itself beautifully to guest or in-law accommodations, or additional everyday living space. Abutting Loughlin Park and convenient to the train station, shops, restaurants, Cos Cob School, Central Middle School and Greenwich High School -the best of Cos Cob is close at hand! House has been removed from FEMA flood zone AE by LOMA; no flood insurance required.
Floor plans are for illustrative purposes only. They are not architectural drawings; dimensions, features and fixture placement are approximate
Open House Schedule
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Saturday, September 19, 202612:00 to 2:00 pm9/19/2026 12:00:00 PM +00:009/19/2026 2:00:00 PM +00:00Come see this lovely home in the heart of Cos Cob! To avoid congestion, please consider parking in the municipal lot at Loughlin Park lot across from 21 Cross Lane.Add to Calendar
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $9,183
Year Built
- Built in 1982
Lot Details
- 10,890 Sq Ft Lot
- Fenced Yard
- Level Lot
- Sprinkler System
- Property is zoned R-7
Parking
- 2 Car Attached Garage
- Automatic Garage Door Opener
- Garage Door Opener
Home Design
- Raised Ranch Architecture
- Brick Exterior Construction
- Asphalt Roof
- Vinyl Siding
Interior Spaces
- 2,364 Sq Ft Home
- 1 Fireplace
- Bay Window
- Solarium
- Pull Down Stairs to Attic
- Washer and Dryer
Bedrooms and Bathrooms
- 4 Bedrooms
- 3 Full Bathrooms
Accessible Home Design
- Accessible Full Bathroom
- Accessible Bedroom
- Accessible Kitchen
- Central Living Area
- Accessible Entrance
Utilities
- Central Air
- Heating System Uses Gas
- Heating System Uses Natural Gas
- Hot Water Heating System
- Gas Water Heater
Listing and Financial Details
- Assessor Parcel Number 08A-1742/S
Map
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 | $7,997 | $647,080 | $454,860 | $192,220 |
| 2024 | $7,724 | $647,080 | $454,860 | $192,220 |
| 2023 | $7,529 | $647,080 | $454,860 | $192,220 |
| 2022 | $7,461 | $647,080 | $454,860 | $192,220 |
| 2021 | $7,601 | $631,330 | $374,220 | $257,110 |
| 2020 | $7,589 | $631,330 | $374,220 | $257,110 |
| 2019 | $7,664 | $631,330 | $374,220 | $257,110 |
| 2018 | $7,810 | $631,330 | $374,220 | $257,110 |
| 2017 | $7,521 | $625,730 | $374,220 | $251,510 |
| 2016 | $7,402 | $625,730 | $374,220 | $251,510 |
| 2015 | $6,816 | $571,550 | $416,850 | $154,700 |
| 2014 | $6,644 | $571,550 | $416,850 | $154,700 |
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 |
|---|---|---|---|---|
| 09/11/2026 09/11/26 | For Sale | $1,725,000 | -- | $730 / Sq Ft |
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 | -- | -- | |
| Warranty Deed | $965,000 | -- | |
| Warranty Deed | $600,000 | -- |
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 |
|---|---|---|---|
| Previous Owner | $50,500 | No Value Available |
Source: Greenwich Association of REALTORS®
MLS Number: 125796
APN: GREE-000008A-000000-001742-S000000
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.
Listing data courtesy of Greenwich MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to
identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS.
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Ask me questions while you tour the home.