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Caledon, King, Toronto, New Tecumseth & Orangeville(437) 228-3434
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MLS® X13152692For SaleDuplex

277 St Patrick St

Lower Town/Byward Market, Ottawa, Ontario K1N 5K4

Map
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277 St Patrick St, Ottawa, photo 1
Asking$525,000
Bedrooms
3
Bathrooms
2
Size
1,100–1,500sq ft
Per sq ft
$404at the range’s middle
Lot
14.23 x 110.25 ft
Tax a year
$4,9332026 tax year
Parking
2other
Days on market
Members

The brief

About 277 St Patrick St

277 St Patrick St is a 3-bedroom, 2-bathroom duplex in Lower Town/Byward Market, Ottawa, listed for sale at an asking price of $525,000 (MLS® X13152692).

Welcome to 277 St. Patrick Street, a charming semi-detached duplex in the heart of downtown Ottawa! An excellent opportunity for investors looking to add an income-generating property to their portfolio in a highly desirable central location.Featuring two self-contained units, each with its own private entrance, and in-unit laundry, this property offers convenience, privacy, and a practical setup for both tenants and investors. Both units are currently rented for $1,800 per month each, generating $3,600 in monthly rental income ($43,200 annually).The main-floor unit features a functional 1-bedroom layout with a kitchen, 3-piece bathroom, in-unit laundry, and direct access to an outdoor deck.The upper-level unit offers 2 bedrooms, bright living spaces, charming exposed brick accents, an efficient kitchen, 3-piece bathroom, in-unit laundry, and a private balcony, creating a comfortable and inviting living space.Located just steps from the ByWard Market and minutes from Parliament Hill, Rideau Centre, restaurants, cafés, shopping, and public transit, this property puts tenants in the centre of everything downtown Ottawa has to offer.With two income-producing units already in place, separate hydro meters, and a prime downtown location, 277 St. Patrick Street presents a great opportunity to invest in Ottawa's rental market. Don't miss your chance to add this centrally located duplex to your investment portfolio!

Insights

  • Condition Score

    Good

    6 condition-related facts documented

    Source: Listing age, structured features and disclosed update language; not an inspection.

  • Cashflow Quality

    Near break-even

    −$207/mo against the cost of owning (20% down, 4.8%, 25 yrs)

    Source: Median of 5 multiplexes with 3 bedrooms for lease in Ottawa right now. Cost of owning counts the mortgage and property tax.

Condition uses listing-record signals, not an inspection.

The home

Key facts

Tax
$4,933 / 2026
MLS® number
X13152692
Board
TRREB MLS®
Property Type
Duplex
Days on market
Size
1100-1500 sqft
Lot Size
14.23 x 110.25 ft
Listed on
Parking
Other, 2 Parking
Listing brokerage: EXP REALTYData source: TRREB MLS®Information deemed reliable but not guaranteed. Contained information is subject to errors, omissions, and changes without notice. Information should be independently verified.

Property details

Property

Property Type
Duplex
Style
2-Storey
Community
Lower Town/Byward Market
Municipality
Ottawa

Building

Size
1100-1500 sqft
Construction
Other

Inside

Bedrooms
3
Bathrooms
2
Bathroom Details
2 × 3pc
Basement Type
Full
Kitchens
2

Parking

Garage Type
Other
Additional Parking
2
Total Parking
2

Utilities

Water
Municipal
Cooling
Other
Heating Type
Baseboard

Land

Sewer
Sewers
Frontage
14.23 ft
Depth
110.25 ft
Lot Size
14.23 x 110.25 ft

Additional

Foundation
Poured Concrete, Concrete
Roof
Asphalt Shingle
Fireplace
No
Pool
None
Den
No
Family room
No

Rooms

Room details unavailable

The listing source did not provide room-level measurements or features.

Listing history

Buy/sell history for 277 St Patrick St, Ottawa, Ontario

Sale history on this site covers the last 2 years, the window permitted under the TRREB MLS® VOW agreement.

Date StartDate EndList PricePriceEventListing ID
Date StartN/AN/A$525,000N/AFor SaleX13152692

Members see the full history. Prices are hidden from signed-out visitors.

The numbers

Mortgage Calculator

Plan with the current asking price

20% · $105,000

CMHC insurance: not required at 20% down. Payments use Canadian semi-annual compounding.

Mortgage Details

4.8% · 5-year term · 25-year amortization · 20% down

Total down payment
$105,000
Total mortgage amount
$420,000
Total interest payment
$298,800
Total purchase cost
$823,800
Mortgage payment
$2,396/mo

Cash Flow Analysis

If you rented this home out at 20% down

Break-even down payment

27%

Monthly carrying cost

$2,807
−$207per month
  • Rent $2,600
  • Shortfall $207

Rental income opens at $2,600, the median asking rent of 5 comparable homes for lease in Ottawa. Type over it with the rent you expect. This is a planning tool, not advice.

Land transfer tax on this home

Ontario land transfer tax
$6,975
Total land transfer tax
$6,975
First-time buyer rebates (Ontario up to $4,000)
−$4,000
Total for first-time buyers
$2,975
See how this is worked out
0.5% on the first $55,000
$275
1.0% from $55,000 to $250,000
$1,950
1.5% from $250,000 to $400,000
$2,250
2.0% from $400,000 to $525,000
$2,500
Ontario total
$6,975

An estimate at the asking price, for a home with one or two single-family residences. Your lawyer confirms the exact amount.

Estimate

Estimated value requires sign in

Market estimates use sold comparables and are available after you sign in and accept MLS® VOW terms.

The estimate is an automated value built from public and MLS® data. It is not an appraisal; ask Kassaundra Dobson, Broker of Record for a full comparative market analysis.

Comparable sales

Comparable sales require sign in

Closing prices and sold comps are available to registered visitors who accept MLS® VOW terms on this site.

The land

Lot

Lot area
1,569 sq ft146 m²
Street frontage
14.23 ft4.3 m
Depth
110.25 ft33.6 m
14.23 × 110.25 ftST PATRICK ST

The area is the frontage multiplied by the depth, so boundaries are approximate. Confirm with a survey before you buy.

Source: the MLS® listing record.

Land and environment

Public records about this location. Not part of the MLS® listing and not provided by the listing brokerage.

15 records · 8 on fileRead 2026-11-03
250 m500 m1 km2 kmBeyond · area-wideNot in Rideau Valley Conservation Authority’s mapped regulated areaNot in the municipality’s mapped flood areaNo mapped wetland within 120 mNo water-supply well recorded within 250 mOutside the Greenbelt, Oak Ridges Moraine and Niagara Escarpment plan areasNearest airport: 4.5 kmTransit stop within 400 mA trail on the Ontario trail network within 1 kmNo licensed pit or quarry within 2 kmNo recorded oil, gas or salt well within 250 m1 facility within 1 km reports pollutant releases to Environment Canada23 federal contaminated sites within 1 kmElectricity is distributed here by Hydro Ottawa LimitedWired internet 50/10 Mbps or faster is listed at this locationAcross the surrounding area: fibre to the home, cable, DSL internet listed
On record Checked, none on record

Water and conservation4

  • Not in Rideau Valley Conservation Authority’s mapped regulated areaAt the address
  • Not in the municipality’s mapped flood areaAt the address
  • No mapped wetland within 120 m120 m
  • No water-supply well recorded within 250 m37 test or monitoring holes also recorded.250 m

Rideau Valley Conservation Authority · Municipal flood mapping · Province of Ontario open data

Planning and building activity2

  • Outside the Greenbelt, Oak Ridges Moraine and Niagara Escarpment plan areasAt the address
  • Nearest airport: 4.5 km4.5 km

Province of Ontario open data

Around the home2

  • Transit stop within 400 mFrom the transit agency’s published stop map; the nearest is 80 m away. Routes and stops change; check the agency’s schedule.400 m
  • A trail on the Ontario trail network within 1 km1 km

Municipal transit open data · Province of Ontario open data

Environmental records4

  • No licensed pit or quarry within 2 km2 km
  • No recorded oil, gas or salt well within 250 m250 m
  • 1 facility within 1 km reports pollutant releases to Environment CanadaThe nearest is Royal Canadian Mint — Ottawa, 600 m away. Facilities report to the National Pollutant Release Inventory above set thresholds; reporting a release is not a finding of harm.1 km
  • 23 federal contaminated sites within 1 km8 still active or suspected; the rest are closed. The federal inventory covers federal land only, not provincial or private sites.1 km

Province of Ontario open data · Government of Canada open data

Power and internet3

  • Electricity is distributed here by Hydro Ottawa LimitedAt the address
  • Wired internet 50/10 Mbps or faster is listed at this locationFixed wireless 50/10 Mbps or faster. LTE mobile coverage listed. ISED’s National Broadband Data at the nearest household point (10 m from the listing); 50/10 Mbps is its top category and includes faster plans. Confirm with a provider for this address.At the address
  • Across the surrounding area: fibre to the home, cable, DSL internet listedFibre to the home: Bell, FibreStream, Rogers. Cable: Rogers. DSL: Bell. Fixed wireless: OmniTEC Wireless, Rogers, Storm Internet, Xplore. Mobile: Bell, Rogers, Telus, Vidéotron. Satellite: Xplore. ISED’s list for the surrounding ~25 km² area; check with a provider for this address.Area-wide

Ontario Energy Board · Innovation, Science and Economic Development Canada

Each record is placed at the distance its own line states. None of it is an inspection of the property. Confirm anything that matters to you with the municipality, Rideau Valley Conservation Authorityor the record’s publisher.

Contains information licensed under the Open Government Licence – Canada. Contains information licensed under the Open Government Licence – City of Ottawa. Contains information licensed under the Open Government Licence – Ontario.

The market

Market area · filters apply to the charts below

The street

Map and tour

Transit nearby

StationLinesDistance
RideauOC Transpo light rail: O-Train Line 1550 m
ParliamentOC Transpo light rail: O-Train Line 11.2 km
uOttawaOC Transpo light rail: O-Train Line 11.4 km
LyonOC Transpo light rail: O-Train Line 11.8 km
Lycée ClaudelOC Transpo bus rapid transit: Transitway3.5 km

The nearest subway, light rail, train, bus rapid transit stations 5 km, as the crow flies. Source: OC Transpo schedule data (GTFS) from the City of Ottawa under the Open Government Licence – City of Ottawa, downloaded October 18, 2026. Contains information licensed under the Open Government Licence – City of Ottawa.

Schools nearby

ElementaryTypeDistanceEQAO average 2024–25
York Street Public SchoolOttawa-Carleton DSBPublic · grades JK–8 · French Immersion700 m53%Grade 6 average
École élémentaire catholique Sainte-AnneConseil des écoles catholiques du Centre-EstFrench-language Catholic · grades JK–8800 m87%Grade 6 average
École élémentaire publique FrancojeunesseConseil des écoles publiques de l'Est de l'OntarioFrench-language public · grades JK–61 km90%Grade 6 average
St Brigid Elementary SchoolOttawa Catholic School BoardCatholic · grades JK–6 · French Immersion1.9 km60%Grade 6 average
SecondaryTypeDistanceGrade 9 math 2024–25
École secondaire publique De La SalleConseil des écoles publiques de l'Est de l'OntarioFrench-language public · grades 9–12700 m74%Grade 9 math
Lisgar Collegiate InstituteOttawa-Carleton DSBPublic · grades 9–12 · French Immersion1.2 km73%Grade 9 math
Urban Aboriginal Alternate High SchoolOttawa-Carleton DSBPublic · grades 9–12 · French Immersion2 km—
Immaculata High SchoolOttawa Catholic School BoardCatholic · grades 9–12 · French Immersion2.5 km55%Grade 9 math

EQAO: share of students at or above the provincial standard, 2024–25 (Ontario open data). These are the schools nearest this home, not the schools it is assigned to: boundaries change, and some schools take students by application. Confirm with the board before you buy. Contains information licensed under the Open Government Licence – Ontario.

The verdict

Similar Active Listings

Recently sold nearby

Sold prices in Lower Town/Byward Market are shown to signed-in members.

Email Kassaundra Dobson, Broker of Record