Listed for:Listed Jun 23, 2026
$599,000

339 Sunnylea Avenue

Armour (Katrine), ON P0A 1L0

Detached House For Sale
Kim Karimi
Kim Karimi

Real Estate Broker

416-838-3031
Down Payment AssistanceGet Best Mortgage Rates

Sale & Price History for 339 Sunnylea Avenue, Armour, Katrine

No listing history available

Real estate boards require you to or to see the full details of this property.

*Sold prices and complete sale & price history are regulated data. Under the Trust in Real Estate Services Act, 2002 (TRESA) and the rules of the Real Estate Council of Ontario (RECO), and pursuant to the Multiple Listing Service® rules of the Canadian Real Estate Association (CREA) and the Toronto Regional Real Estate Board (TRREB), this information may be shown only to registered users who have agreed to the applicable terms of use (a Virtual Office Website, or "VOW," arrangement). HOMEH Inc., Brokerage therefore provides it to signed-in members only. Creating an account is free and takes under a minute.

About 339 Sunnylea Avenue, Armour, Katrine

Summarized Description

  • Timeless waterfront retreat with classic cottage charm
  • Spacious four-bedroom layout for family and guests
  • Level sandy beach ideal for family fun
  • Picturesque winding creek enhances property appeal
  • Ample space for creating lifelong memories
  • Opportunity to restore or renovate the cottage
  • Private sanctuary at your doorstep by the lake

There is a distinct magic to a classic cottage that modern builds just can't replicate. It's found in the gentle creak of the floorboards, the way the afternoon sun streams through the windows, and the immediate peace that washes over you the moment you pull into the driveway. 339 Sunnylea Ave is exactly that kind of place-a timeless waterfront retreat featuring a spacious four-bedroom layout that has spent decades hosting laughter, summer barbecues, and quiet morning coffees. Bound by a picturesque, winding creek on a level lot, this property feels less like a standard piece of real estate and more like your own private sanctuary.For years, life here has revolved around the water. The day begins with a cup of coffee on the dock, watching the mist rise off the lake while casting a line into the glassy water. As the afternoon heats up, the rare, level sandy beach becomes the focal point for family fun-whether that means building sandcastles with the kids, launching a kayak into the lake, or simply wading into the cool, clear water. It is the kind of effortless waterfront living where you don't have to trek down steep stairs or navigate difficult terrain; the lake is quite literally at your doorstep. Inside, the four bedrooms offer ample space for family and weekend guests, making it an ideal haven for creating lifelong memories together.While the cottage itself is older and gently showing its age, it is absolutely brimming with character and possesses a soul with plenty of life left to give. It stands as a beautiful canvas awaiting its next chapter. You can comfortably enjoy it exactly as it is for rustic weekend escapes this summer, or you can bring your design ideas and a toolbelt to breathe modern life into its classic footprint. Whether you choose to lovingly restore its vintage charm or renovate it into a contemporary lakeside masterpiece, 339 Sunnylea Ave offers a rare foundation to build the ultimate family legacy.

Key Facts & Features

Property Costs

Annual Property Tax Amount
$3,247
Land Transfer Tax Fee
$8,455

Rental Items

Rental Equipment
HOT WATER TANK, PROPANE TANK

Basement Type
None

Interior Features

Interior Extras
Primary Bedroom - Main Floor
View
Lake
Fireplace/Stove
Yes
Fireplace Features
Propane
Elevator
No

Exterior Features

Exterior Extras
Deck, Fishing
Pool
None
Property Features
Beach, Waterfront, Wooded/Treed
Other Structures
Garden Shed, Out Buildings

Building

Building Type
Detached
Building Style
Bungalow

Construction

Exterior Finish
Wood
Roof
Metal
Foundation Details
Piers, Other
Special Designation
Unknown

Lot

Lot Front
114.60 ft
Lot Depth
341.21 ft
Lot Shape
Irregular

Inclusions

Inclusions
REFRIDGEATOR, STOVE, WASHING MACHINE, DRYER, FREEZER IN MUDROOM

Exclusions

Exclusions
SELLERS PERSONAL ITEMS

Parking & Garages

Garage Type
Other
Garage Spaces
0
Parking Spaces
5
Total Garage And Parking Spaces
5

Heating & Cooling

Heat Source
Electric
Heat Type
Baseboard
Air Conditioning
None
Water
Well
Sewers
Septic

Bedrooms
3 + 1
Washrooms
1
Kitchens
1

Washrooms

  • 3-piece

Municipality
Armour
Neighbourhood
Katrine
Main cross streets
Three Mile Lake Rd/ Sunnylea Ave
Directions
HWY 11 N to exit 252 onto Three Mile Lake Rd, Turn right onto Three Mile Lake Rd, Left on Sunnylea Ave.
Waterfront
Direct

MLS® number
X13480406
Data source
Toronto Regional Real Estate Board
Listed on
2026-06-23
Updated on
2026-06-26
Days on market
114 days
Possession type
Flexible
Co-op commission
2.5%
Seller
Listed by
RE/MAX Professionals North

Home Market Value

Current home valuation for 339 Sunnylea Avenue, Armour, Katrine, Armour, ON. Listed for $599,000

HOMEH Estimate

?

$539,746

Estimated Sales Range

?

$425,956 - $653,093

HOMEH Estimate for 339 Sunnylea Avenue, Armour, Katrine

Calculated with a real agent's CMA method — 45+ years of experience, codified. Not an AI guess.

$539,746Medium confidence
Based on 3 comparable properties
+ $59,254 (11%) above our estimate
See the full analysisFree Every recent nearby sale behind this number

For the owner

Is this your home? Track its value.

Get this home's HOMEH Estimate by email once a month, with how many homes are for sale around you.

Approximate location — on this street
Get Directions

Mortgage Payment Calculator

Compare up to 4 down payment scenarios

$
Armour, ON
Minimum Down Payment Required:5.8%

5% on first $500K + 10% on $99,000 over $500K

Minimum down payment

$34,900

Scenario 1 Scenario 2 Scenario 3 Scenario 4
−Down payment
%
$
%
$
%
$
%
$
+CMHC insurance
$22,546$16,712$14,256$0
=Total mortgage
$586,205$555,812$523,406$479,200
Amortization
Mortgage rate
%
%
%
%
Payment frequency
=Mortgage payment
$2,862monthly$2,714monthly$2,556monthly$2,340monthly
Are you a first time home buyer?

Land Transfer Tax

Provincial

$8,455

Total Land Transfer Tax

$8,455

Around this home

0/100Loading...
0/100Loading...
0/100Loading...
Map unavailable

No schools found nearby

Ask HOMEH

New!
H

Hi there!

👋

Text or call (416) 301-9001

Recommended for you

Based on homes you've looked at.

No recommended properties found.

Nearby similar homes

No nearby properties found.