21 Dennistoun Avenue
Peterborough, ON
- 6 bed
- 2 bath
- approx. 2500-3000 sqft
- Detached
- 39 days on market
Excellent investment opportunity in the heart of Peterborough! This 2.5-storey duplex is ideally situated on a quiet one way street overlooking Inverlea Park and the Otonabee River. The charming lower unit features hardwood floors, original trim and doors, a 4-piece bath, laundry, a modern kitchen, front porch, and private yard; ideal as an owner's suite. The spacious upper unit offers 5 bedrooms with separate laundry in the basement, making it an excellent income generator. The flexible layout also offers the potential to be easily converted back into a spacious single-family home if desired. Conveniently located within walking distance to downtown, close to Trent University, public transit, the beach, park, trails, and all amenities.
Virtual Tour
Virtual Tour Available
Listing Details
- Taxes (2025)
- $5,687
- Originally Listed
- $849,000
- Listed
- August 12, 2026
Price History
Listing history
Sign in to view
Property
- Style
- 2 1/2 Storey
- Age
- 100+
- Construction
- Brick
- Roof
- Asphalt Shingle
- Foundation
- Stone
- Interior
- Accessory Apartment, In-Law Capability, Separate Hydro Meter, Storage, Water Meter
- Lot Size
- 40 x 99 Feet
Parking
- Garage
- None
- Covered Spaces
- 0
- Total Parking
- 4
Utilities
- Sewer
- Sewer
- Heat Source
- Gas
Location & Legal
- Cross Street
- Parkhill Road East/Dennistoun Ave
- Parcel Number
- 284680053
- Possession
- Flexible
- Occupancy
- Tenant
Included
- Inclusions
- LOWER UNIT: Fridge, Stove, Dishwasher, Washer, Dryer, UPPER UNIT: Fridge, Stove, Freezer, BASEMENT:Washer, Dryer
- Exclusions
- Tenants personal belongings
- Rental Items
- Gas Hot Water Tank ($40,87/month rental), Electric Hot Water Tank
Schools
Elementary
- Queen Elizabeth Public School0.7 km
Public · Kawartha Pine Ridge DSB · 225 students
Grade 3 reading: 87% met the provincial standard · Grade 6 math: 72% met the provincial standard
- St. Anne Catholic Elementary School0.9 km
Catholic · Peterborough Victoria Northum Clarington CDSB · 540 students
Grade 3 reading: 75% met the provincial standard · Grade 6 math: 57% met the provincial standard
- Adam Scott Intermediate School1.2 km
Public · Kawartha Pine Ridge DSB · 310 students
Secondary
- Peterborough Collegiate and Vocational School0.9 km
Public · Kawartha Pine Ridge DSB · 385 students
- Adam Scott Collegiate and Vocational Institute1.2 km
Public · Kawartha Pine Ridge DSB · 1055 students
Grade 10 literacy: 85% met the provincial standard
- Thomas A Stewart Secondary School1.7 km
Public · Kawartha Pine Ridge DSB · 1260 students
Grade 10 literacy: 76% met the provincial standard
Straight-line distance. Nearby schools are not necessarily the assigned schools — confirm catchment with the school board. Scores are EQAO provincial test results for 2024-2025.
Community
Postal area K9H
- Population
- 29,704
- Private dwellings
- 14,391
- Median age
- 42
- Average household size
- 2.2
- Median household income
- $64,000
Source: Statistics Canada, 2021 Census of Population, catalogue 98-401-X2021013. Adapted from Statistics Canada. This does not constitute an endorsement by Statistics Canada of this product.
Local market
Residential Freehold in Peterborough · last 12 months
- Median sold price
- $555,000
- Homes sold
- 1,040
- Median days on market
- 25
- Sale-to-list price
- 97.1%
Based on 1,040 recorded sales of residential freehold properties in Peterborough over the last 12 months.
Rooms
4-piece on Main, 4-piece on Second
Third
- Bedroom9'3" x 13'8"
- Family Room18'10" x 12'3"
- Game Room9'3" x 8'7"
- Kitchen10'2" x 12'5"
Second
- Bedroom11'10" x 12'8"
- Bedroom10'9" x 8'8"
- Bedroom12'4" x 13'9"
- Bedroom12'10" x 13'3"
Main
- Bedroom11'10" x 15'11"
- Dining Room11'10" x 13'6"
- Foyer5'4" x 4'9"
- Kitchen12' x 11'8"
- Laundry7'1" x 12'1"
- Living Room11'9" x 11'8"
- Office12'6" x 10'2"
Listed by
The Nook Realty Inc.
Walk Score
Walk Score is unavailable for this address right now.
Location
Street View
Mortgage Calculator
$163,800
Estimated Monthly Payment
$4,024
Land transfer tax
Ontario land transfer tax only. An estimate — not legal or financial advice. Municipal land transfer tax applies in Toronto and is not included.
Investment Analysis
No recent nearby lease data. Enter a rent to see the numbers.
Mortgage: $4,024/mo (20% down, 5.5%)
Taxes: $474/mo · Insurance: $205/mo
Estimates only. Consult a financial advisor.
Reita | Assistant
Online
Reita is an automated assistant, not a licensed real estate agent. This listing mentions This 2.5-storey duplex is ideally situated on a quiet one way street overlooking Inverlea Park and the Otonabee River.. I can help you explore neighbourhoods, understand the market, and find our free tools. What are you looking for?