Recently Viewed Properties
See This Home
Save This Listing
Close

View All Photos

$440,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 2 Full Baths
  • 1,514 Sq. Ft.
  • 2 Car Garage
  • Updated 1 day ago
See This Home
Save This Home
See This Home
Save This Home
Beautifully maintained and thoughtfully updated 3-bedroom, 2-bath home located in a cul-de-sac neighborhood setting. The main level features stunning 3/4" solid hickory flooring and an updated kitchen with vaulted ceilings, quartz countertops, stainless steel appliances, and mini-split central air system. The primary bedroom includes an en-suite bath for added convenience. Sliders lead to the deck overlooking the fenced backyard, creating a great space for relaxing or entertaining. Move-in ready with a warm and inviting feel throughout.

Full Property Details for 12 Karlak St

General

  • Price: $440,000
  • Taxes: (July 2025-June 2026)
  • Status: Active
  • Type: Single Family
  • Source: SMARTMLS
  • MLS ID: 24174430
  • Updated: 5/15/2026
  • Added to Site: 1 day(s) ago

Interior

  • Number of Rooms: 5
  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Appliances: Electric Range, Microwave, Refrigerator, Dishwasher

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 3
  • Primary Bedroom: Primary Bedroom, Main
  • Bedroom 1: Bedroom, Main
  • Bedroom 2: Bedroom, Main

Other Rooms

  • Living Room: Living Room, Main
  • Dining Room: Dining Room, Main
  • Laundry: Lower Level

Parking

  • Garage: Yes
  • Attached garage: Yes
  • Garage Spaces: 2
  • Parking: Attached Garage, Under House Garage

Location

  • County: New Haven
  • Driving Directions: GPS Friendly

School Information

  • Elementary School: Per Board of Ed
  • High School: Per Board of Ed

Heating & Cooling

  • Cooling Type: Ductless
  • Heating Type: Hot Water, Oil
  • Heating Fuel: Oil
  • Water Heater: 50 Gallon Tank

Utilities

  • Sewer: Septic
  • Water: Private Well

Structural Information

  • Architectural Style: Raised Ranch
  • Construction Status: No/Resale
  • Exterior Const.: Vinyl Siding
  • Basement Desc.: Partial, Partially Finished
  • Roof: Asphalt Shingle
  • Attic: Yes
  • Square Feet: 1,514
  • Above Ground: 1,106 Sq. Ft.
  • Below Ground: 408 Sq. Ft.
  • Year Built: 1986

Lot Features

  • Lot Size (Acres): 0.3
  • Zoning: R-18
  • Lot Description: Lightly Wooded

Financial Considerations

  • Assessment Amount: $237,440
  • Tax Year: July 2025-June 2026

Disclosures and Reports

  • Property ID: 1318572

Listed by Forever Homes Real Estate LLC, Cindy Breckheimer

Quickly Find Out More

* Indicates a required field

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Send Message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby’s International Realty®). I acknowledge that I have read and agree to the Terms of Use and Privacy Notice.

We Value Your Privacy

Listing agent

— 12 Karlak St —

  • Cindy Breckheimer

    Forever Homes Real Estate LLC

Agent Contact: (860) 690-3141 Office Contact: (860) 690-3141

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 12 Karlak St

School District:Seymour School District
NameGradesDistance
Bungay School
35 Bungay Road, Seymour, CT 06483
K-50.5 mi
Seymour Middle School
211 Mountain Road, Seymour, CT 06483
6-81.7 mi
Seymour High School
2 Botsford Road, Seymour, CT 06483
9-120.9 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 12 Karlak St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
5/15/2026
Listed
$440,000
133.74%
MLS
4/19/2016
Sold
$188,240
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 12 Karlak St

Year
Property Taxes
Change
Tax Assessment
Change
2025
$6,582
3%
$237,440
37%
2023
$6,377
2%
$173,110
—
2023
$6,228
1%
$173,110
—
2022
$6,161
3%
$173,110
—
2021
$6,009
24%
$173,110
28%
2020
$4,856
—
$134,890
—
2019
$4,856
—
$134,890
—
2018
$4,856
—
$134,890
—
2017
$4,856
—
$134,890
—
2016
$4,856
—
$134,890
-4%
2015
$4,843
2%
$140,000
—
2014
$4,766
2%
$140,000
—
2011
$4,652
—
$140,000
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 12 Karlak St

$
Down Payment
%
$
%

$
$

*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Listed by Forever Homes Real Estate LLC, Cindy Breckheimer

Similar Properties near 12 Karlak St

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

14 Poplar Dr, Seymour, CT 06483 - Photo 1 Just Listed
$465,000

14 Poplar Dr  Seymour, CT 06483

  • Single Family
  • Active
  • Updated 19 hours ago
  • 3
    Beds
  • 2
    Total Baths
  • 2,436
    Sq. Ft.
Listed by Nickie Otoole Realty LLC
6 Highland Ave, Seymour, CT 06483 - Photo 1 Just Listed
$429,900
Open House

6 Highland Ave  Seymour, CT 06483

  • Single Family
  • Active
  • Updated 2 days ago
  • 4
    Beds
  • 2
    Total Baths
  • 1,620
    Sq. Ft.
Listed by Preston Gray Real Estate
34 Bellevue Terrace, Seymour, CT 06483 - Photo 1
$433,900

34 Bellevue Terrace  Seymour, CT 06483

  • Single Family
  • Active
  • Updated 3 days ago
  • 4
    Beds
  • 4
    Total Baths
  • 2,392
    Sq. Ft.
Listed by Berkshire Hathaway NE Prop.
6 Anne Ave, Seymour, CT 06483 - Photo 1
$429,900

6 Anne Ave  Seymour, CT 06483

  • Single Family
  • Active
  • Updated 10 days ago
  • 4
    Beds
  • 2
    Total Baths
  • 1,680
    Sq. Ft.
Listed by Carbutti & Co., Realtors

Just Listed near 12 Karlak St

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

194 Beacon Valley Rd, Beacon Falls, CT 06403 - Photo 1 Just Listed
$750,000

194 Beacon Valley Rd  #Parcel 1971759  Beacon Falls, CT 06403

  • Agricultural Land
  • Active
  • Updated 4 days ago
  • 53.72
    Acres
Listed by Tom Cavaliere (203) 907-7800 and The Lewis Team at Coldwell Banker Realty (203) 610-9670
184 Concord Ct, Beacon Falls, CT 06403 - Photo 1 Just Listed
$305,000

184 Concord Ct  #184  Beacon Falls, CT 06403

  • Townhouse
  • Active
  • Updated 4 days ago
  • 2
    Beds
  • 2
    Total Baths
  • 1,080
    Sq. Ft.
Listed by Witkoski Associates, LLC.
11 Haley Ridge Rd, Beacon Falls, CT 06403 - Photo 1 Just Listed
$649,900

11 Haley Ridge Rd  Beacon Falls, CT 06403

  • Single Family
  • Active
  • Updated 13 hours ago
  • 3
    Beds
  • 3
    Total Baths
  • 2,224
    Sq. Ft.
Listed by Higgins Group Real Estate
12 Davis Rd, Oxford, CT 06478 - Photo 1 Just Listed
$700,000
Open House

12 Davis Rd  Oxford, CT 06478

  • Single Family
  • Active
  • Updated 2 days ago
  • 4
    Beds
  • 3
    Total Baths
  • 2,866
    Sq. Ft.
Listed by Christine Aquila (203) 278-2635

Price Reduced near 12 Karlak St

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

100 Beacon Valley Rd, Beacon Falls, CT 06403 - Photo 1 Price Reduced
-$15,000 (-3.62%)
$399,900

100 Beacon Valley Rd  Beacon Falls, CT 06403

  • Single Family
  • Active
  • Updated 5 days ago
  • 3
    Beds
  • 2
    Total Baths
  • 1,594
    Sq. Ft.
Listed by Keystone Realty, LLC
10 Aspetuck Lane, Oxford, CT 06478 - Photo 1 Price Reduced
-$50,000 (-5.71%)
$825,000

10 Aspetuck Lane  Oxford, CT 06478

  • Single Family
  • Active
  • Updated 1 day ago
  • 3
    Beds
  • 4
    Total Baths
  • 2,623
    Sq. Ft.
Listed by Fiorelli Realty, LLC
141 Division St, Ansonia, CT 06401 - Photo 1 Price Reduced
-$49,999 (-8.7%)
$525,000

141 Division St  Ansonia, CT 06401

  • Multi-Family
  • Active
  • Updated 5 days ago
  • 5
    Total Beds
Listed by Fiorelli Realty, LLC
230 Westfield Ave, Ansonia, CT 06401 - Photo 1 Price Reduced
-$14,100 (-3.93%)
$344,900

230 Westfield Ave  Ansonia, CT 06401

  • Single Family
  • Active
  • Updated 3 days ago
  • 3
    Beds
  • 2
    Total Baths
  • 1,525
    Sq. Ft.
Listed by Botti Realty

Recent Sales near 12 Karlak St

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

36 Bungay Terrace, Seymour, CT 06483 - Photo 1 Sold
$405,000

36 Bungay Terrace  Seymour, CT 06483

  • Single Family
  • Closed
  • 3
    Beds
  • 1
    Total Bath
  • 1,392
    Sq. Ft.
Listed and Sold by Mike Kelly Real Estate LLC
11 Poplar Dr, Seymour, CT 06483 - Photo 1 Sold
$501,000

11 Poplar Dr  Seymour, CT 06483

  • Single Family
  • Closed
  • 3
    Beds
  • 2
    Total Baths
  • 1,526
    Sq. Ft.
Listed by William Raveis Real Estate
Sold by Century 21 AllPoints Realty
28 Elmwood Dr, Seymour, CT 06483 - Photo 1 Sold
$475,000

28 Elmwood Dr  Seymour, CT 06483

  • Single Family
  • Closed
  • 3
    Beds
  • 2
    Total Baths
  • 1,684
    Sq. Ft.
Listed by Nickie Otoole Realty LLC
Sold by BHGRE Gaetano Marra Homes
26-28 Main St, Seymour, CT 06483 - Photo 1 Sold
$490,000

26-28 Main St  Seymour, CT 06483

  • Multi-Family
  • Closed
  • 6
    Total Beds
Listed and Sold by Colonial Properties Inc

12 Karlak Street, Seymour, CT 06483 (MLS# 24174430) is a Single Family property with 3 bedrooms and 2 full bathrooms. 12 Karlak Street is currently listed for $440,000 and was received on May 15, 2026. Want to learn more about 12 Karlak Street? Do you have questions about finding other Single Family real estate for sale in Seymour? You can browse all Seymour real estate or contact a Coldwell Banker agent to request more information.

Tour this property