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For saleMLS® X12921958

101 Tennessee Avenue, Port Colborne, ON L3K 2R8

Sugarloaf · L3K 2R8

$1,495,000

$498 / sq ft

7 months on market

Bedrooms
4
Bathrooms
3
Interior
3,000 sf
Parking
6
Lot
88 × 500 ft
Age
100+ years

What's special

  • Attached garage
  • Central air
  • Finished basement
  • 2 fireplaces
  • Central vacuum
  • Generator - full

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About this property

Some addresses give you a home. This one gives you a piece of Port Colborne history. Lakefront estate living on Port Colborne's historic and prestigious Tennessee Avenue. Beautifully preserved and extensively renovated over the past 20 years, this remarkable century home blends timeless character with the confidence of modern updates. Set on a spectacular 500' deep lot extending into Gravelly Bay on Lake Erie, the property offers over 3,300 sq. ft., 4 bedrooms and 2.5 baths.The home's signature turret creates a distinctive curved living room with wall-to-wall lakefront windows, a gas fireplace and space for a grand piano. The main floor also features a formal dining room with garden doors to a lakeside deck, a bright white kitchen with built-in appliances, adjoining breakfast nook, and a library with board-and-batten detailing and a quiet reading alcove.The spacious primary suite enjoys sweeping lake views, a gas fireplace, spa-inspired ensuite with clawfoot soaker tub and a walk-in closet. Three additional generous bedrooms, a convenient second-floor laundry closet, original hardwood floors, a classic oak staircase and a grand centre hall complete the home.Outside, mature trees, tiered gardens and stone patios lead to a private waterfront retreat with a double boathouse, beach area and calm waters ideal for kayaking and paddleboarding. The driveway extends right to the shoreline.Extensive improvements completed during the current ownership include updated electrical, copper plumbing, most windows and all exterior doors, added exterior insulation with new siding, new interior doors, trim and staircase, renovated bathrooms and updated fixtures. Additional features include a full unfinished basement, double garage, dual HVAC with separate climate control for each level, new furnaces and central air units (2023), whole-home generator (2024), city services, and an unbeatable Lake Erie setting.

Rooms

12 rooms. Dimensions as published by the listing brokerage.

Room dimensions and features
RoomLevelDimensionsFeatures
FoyerMain1.60 × 2.00 m5.2 × 6.6 ft—
Living RoomMain11.02 × 5.58 m36.2 × 18.3 ftGas Fireplace · Overlook Water
KitchenMain2.92 × 4.19 m9.6 × 13.7 ftB/I Appliances
BreakfastMain3.63 × 2.67 m11.9 × 8.8 ft—
Dining RoomMain4.14 × 5.38 m13.6 × 17.7 ftW/O To Deck
OfficeMain3.02 × 5.58 m9.9 × 18.3 ft—
Primary BedroomSecond45.58 × 5.74 m149.5 × 18.8 ftGas Fireplace · 4 Pc Ensuite · Walk-In Closet(s)
Bedroom 2Second5.84 × 3.68 m19.2 × 12.1 ft—
Bedroom 3Second4.36 × 4.82 m14.3 × 15.8 ft—
Bedroom 4Second3.25 × 4.85 m10.7 × 15.9 ft—
OtherBasement4.77 × 10.54 m15.6 × 34.6 ft—
OtherBasement5.51 × 2.97 m18.1 × 9.7 ft—

Features

  • Central Vacuum
  • Generator - Full

Property details

Property

Property type
detached
Bedrooms
4
Bathrooms
3
Interior size
3,000 sq ft
Year built
100+
Lot size
88 × 500 ft
Zoning
R1
Possession
60-89 DAYS

Interior

Basement
Full, Unfinished
Heating
Forced Air · Gas
Cooling
Central Air
Fireplaces
2
Exposure
South

Exterior & services

Construction
Vinyl Siding
Garage
Attached
Parking spaces
6
Sewer
Sewer

Costs

List price
$1,495,000
Property taxes
$17,603 / year (2025)
Price per sq ft
$498
Rental items
ALARM

Listing

MLS® number
X12921958
Status
For sale
Listed
March 26, 2026
Days on market
224
Last updated
July 8, 2026
Listing brokerage
RE/MAX NIAGARA REALTY LTD, BROKERAGE

Price & sale history

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Before you make an offer

What this home costs beyond the asking price, and how that price compares to what else is on the market.

How this price compares

This home is priced above most comparable listings — about 100% of comparable detached listings in Sugarloaf are asking less.

$452KMedian $565K$1.09M
This home
$498 / sq ft
Comparable median
$512 / sq ft

Based on 22 comparable active detached listings in Sugarloaf. These are asking prices, not sale prices.

Mortgage estimate

Down payment8.3% · minimum $124,500
$124,500
Interest rate5-year fixed, illustrative only
4.49%
Amortization
Principal & interest
$7,577.73
Property tax (est.)
$1,466.92
Estimated monthly
$9,045

Estimate only. Excludes CMHC insurance premiums, which apply below 20% down, and does not constitute a mortgage approval or an offer of credit.

Land transfer tax

Payable on closing, on top of the purchase price.

Ontario
$26,375
Total due on closing
$26,375

An estimate on the asking price of $1,495,000. Rates current as of September 2026; confirm the final figure with your real estate lawyer.

Listing courtesy of RE/MAX NIAGARA REALTY LTD, BROKERAGE. Listing data is provided in part by the Toronto Regional Real Estate Board (TRREB) and is deemed reliable but is not guaranteed accurate. Information is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties. Data is updated every 15 minutes.

$1,495,000

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