Save This Search

Apartments for Rent in Old Ottawa South, Ottawa, ON

106 Rentals Available
Apartments for Rent in Old Ottawa South, Ottawa, ON. 106 Rentals Available
  • a red brick building with a man standing outside of it
    Today

    Carlyle Apts., Ottawa, ON K1S 4Y4
    4 BEDS $3,400
  • a living room with a couch and a table
    Today

    6 Aylmer Avenue, Ottawa, ON K1S 3X2
    1 BED $1,695
    3 BEDS Ask for Pricing

  • More Rentals Near Old Ottawa South, Ottawa, ON

  • a living room with a couch and a table
    Today

    241 Fifth Avenue, Ottawa, ON K1S 2N1
    4 BEDS $3,800
    5 BEDS $4,750
  • a red brick building with a blue sky in the background
    Today

    66 Fifth Avenue, Ottawa, ON K1S 2M3
    STUDIO Ask for Pricing
  • a living room with a couch and a tv
    Today

    95 Fourth Avenue, Ottawa, ON K1S 2L1
    5 BEDS Ask for Pricing
    8 BEDS $825+
  • Renting has its Rewards
    Start earning points to redeem on travel, experiences, gift cards, live events, and more!
    Earn points for:
    Internet and Entertainment
    Utilities
    Insurance
    Learn more
  • a living room with a leather couch and a tv
    Today

    97 Fourth Avenue, Ottawa, ON K1S 2L1
    5 BEDS $4,750
    7 BEDS $6,055
  • the front of a brick house with a white roof
    Today

    237 Powell Avenue, Ottawa, ON K1S 2A4
    STUDIO Ask for Pricing
  • a living room and kitchen with a couch and a table
    Today

    518 Rochester Street, Ottawa, ON K1S 5W4
    1 BED $2,400
    2 BEDS $3,195+
  • a living room with couches and chairs and a table
    Today

    1833 Frobisher Lane, Ottawa, ON K1G 0E8
    1 BED $1,604
    2 BEDS $2,179+
    3 BEDS $2,574
  • a living room with a couch and a chair and a tv
    Today

    1811-1847 Frobisher Lane, Ottawa, ON K1G 4G9
  • a kitchen with a stove sink and a window
    Today

    118 Pretoria Avenue, Ottawa, ON K1S 1W9
    STUDIO $1,095
    1 BED $900
    2 BEDS Ask for Pricing
  • Interactive banner rent
    What is your max rent budget?
  • a living room with a couch and a glass table
    Today

    1735 Frobisher Lane, Ottawa, ON K1G 3P7
    2 BEDS $2,090
  • a living room with a couch and a tv and a large window
    Today

    6 Oblats, Ottawa, ON K1S 5X3
    1 BED $2,110
    2 BEDS $2,695
  • a living room with a purple rug and a couch and a table
    Today

    1725 Frobisher Lane, Ottawa, ON K1G 0E6
    2 BEDS $1,985
  • a living room with couches and a fireplace and a chandelier
    Today

    10 Oblats, Ottawa, ON K1S 5X4
    1 BED $2,045+
    2 BEDS $3,100
  • a living room with a blue couch and a kitchen with a table and chairs
    Today

    330 Mcleod Street, Ottawa, ON K2P 1A3
    STUDIO $1,425+
    3 BEDS Ask for Pricing
  • a kitchen with wooden cabinets and a wooden floor
    Today

    64 Bell Street North, Ottawa, ON K1R 7C7
    3 BEDS $1,795
  • Interactive banner bedroom
    How many bedrooms are you
    looking for?
  • a house with a tree in front of it
    Today

    550 Gilmour Street, Ottawa, ON K1R 5L6
    STUDIO Ask for Pricing
  • 325 Frank Street 1-2 Beds Apartment for Rent
    Today

    325 Frank Street, Ottawa, ON K2P 0X7
    2 BEDS $2,099
  • a red brick house with a porch and stairs
    Today

    327 Frank Street, Ottawa, ON K2P 0X7
    1 BED $1,950
  • the building in which the apartment is located
    Today

    323 Frank Street, Ottawa, ON K2P 0X7
  • 321 Frank Street 1-2 Beds Apartment for Rent
    Today

    321 Frank Street, Ottawa, ON K2P 0X7
  • the building in which the apartment is located
    Today

    319 Frank Street, Ottawa, ON K2P 0X7
  • a white kitchen with white appliances and white cabinets
    Today

    201 Mcleod Street, Ottawa, ON K2P 0Z9
    STUDIO $3,300
    1 BED $1,800
  • a red brick house with a sidewalk in front of it
    Today

    317 Frank Street, Ottawa, ON K2P 0X7
    2 BEDS $1,899
2-23-nhood
Nice work, you've checked out every rental here! Expand your search to find your happy place.

Save Search

Getting around in Old Ottawa South, ON

75 /100
Very Walkable
66 /100
Good Transit
100 /100
Biker's Paradise
Walk Score®: 75, Transit Score®: 66, Bike Score®: 100

Frequently asked questions

When were prices and availability in Old Ottawa South, Ottawa, ON last updated?

Prices and availability in Old Ottawa South, Ottawa, ON were last updated on 25 Feb 2026.

What are the best apartments in Old Ottawa South, Ottawa, ON?

The best apartments in Old Ottawa South, Ottawa, ON are: Carlyle Apts. and 6 Aylmer Avenue.

RentCafe is your one-stop shop for finding a great new apartment in Old Ottawa South, Ottawa, ON. Easily search through a wide selection of apartments for rent in Old Ottawa South, Ottawa, ON, and view detailed information about available rentals including floor plans, pricing, photos, amenities, interactive maps, and thorough property descriptions. Property owners and managers are one click away, so feel free to contact them and find out all you need to know about the apartment you're interested in. Browse Old Ottawa South, Ottawa, ON apartments with rents starting from $825 and submit your rental application today!

Finding a home nearby is easier than you think. Check out our Apartments Near Me page and take your pick!