Home6
Sell
Buy
Rent
Map
NeighbourhoodsBuildingsSaved
Log in
Home6

Toronto's real estate intelligence platform — explore neighbourhoods, condo buildings, listings, and market insights to make smarter buying and renting decisions.

Buy

  • Condos
  • Houses
  • Townhomes
  • Pet-friendly
  • Map search

Rent

  • Condos
  • Houses
  • Pet-friendly
  • All rentals
  • Map search

Explore

  • Neighbourhoods
  • Buildings & condos
  • Toronto map
  • Home value estimate
  • Saved listings

Sell

Own a home in Toronto? Start with an address and see what it could sell for.

See home value

Murat Sahiner, Broker | Home6 Team at RE/MAX Realtron Realty Inc., Brokerage | 88 Konrad Crescent, Markham, ON L3R 8T7

The trademarks REALTOR®, REALTORS®, and the REALTOR® logo are controlled by The Canadian Real Estate Association (CREA) and identify real estate professionals who are members of CREA. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA)

Listing information is deemed reliable but is not guaranteed accurate by PropTx. The information provided herein must only be used by consumers that have a bona fide interest in the purchase, sale, or lease of real estate and may not be used for any commercial purpose or any other purpose.

Terms of UseVOW Registrant AgreementPrivacy PolicyDisclaimersAccessibility StatementAgency & Brokerage DisclosureCopyright & Trademark Notices

© 2026 HomeSix Realty Inc. All rights reserved.

145 KING Street St. Catharines
For SaleSt. Catharines

145 KING Street St. Catharines, Office for Sale

MLS® X13050208

St. Catharines, ON

194 days on market
$1,600,000
Show on Map
Show on Map
N/ABeds
N/ABaths
7,200Sqft
N/AParking
Office

Overview· 145 KING Street St. Catharines

MLS® #X13050208

Historic gem nestled in the heart of downtown St. Catharines! This iconic former Grantham Township City Hall building built in 1950 is comprised of about 7,200 square feet of space. A grand facade and staircase lead up to a spacious foyer. Open concept main floor currently serving as a business centre with real estate, financial planner, and mortgage agent offices. Modern kitchen, dining area, reception area, administrative office, board room and extra storage space. Ascend from the foyer to discover a sprawling 2,400-square-foot residential suite also currently occupied by the real estate brokerage. This space was once the owner's remarkable 2 bedroom loft suite, complete with a 5-piece ensuite, an additional 4-piece bathroom, a laundry closet, a spacious kitchen and a living room with cozy gas fireplace. Lots of nice high windows for great natural light. A spiral staircase leads up to an amazing rooftop patio spanning approx. 1,000 square feet. Take in breathtaking views of the surrounding buildings - ideal for bbq's, dining, or simply unwinding under the open sky. Lower level with private side entrance is outfitted with multiple offices plus men's and women's washrooms and additional storage. Property includes 3 tandem parking spaces (6 cars) with leased parking spaces and street parking options nearby. Forced air gas heating and central air (2020) complemented by a secondary hot water gas system with a rebuilt boiler (12 years ago), ensuring year-round comfort throughout the building. All 44 windows replaced in 2008. A/C units updated within the last 5 to 12 years. New flooring throughout in 2018. Great convenient location across from bus terminal and parking garage and a short walk to the Performing Arts Centre, Meridian Centre and close to lots of restaurants. Whether you envision a mixed-use development, a thriving business hub or a unique live-work space, this building has endless possibilities!

Broker

RE/MAX HENDRIKS TEAM REALTY

Own a home here? See what it could sell for.

Use this listing address as a starting point for a Home6 seller valuation.

See home value
Walk Score®99Walker's ParadiseWalker's Paradise
Transit Score®61Good TransitGood Transit
Bike Score®78Very BikeableVery Bikeable
Schools677 schools within 1.5 km · nearest 594 m7 schools within 1.5 km · nearest 594 m
Parks564 parks within 1 km · nearest 411 m4 parks within 1 km · nearest 411 m
Convenience9127 groceries, cafes and pharmacies within 1 km · nearest 101 m27 groceries, cafes and pharmacies within 1 km · nearest 101 m
Safety—Crime data covers Toronto onlyCrime data covers Toronto only

Highlights & Amenities· 145 KING Street St. Catharines

Source: MLS® listing data
145 KING Street St. Catharines

Office

145 KING Street St. Catharines

St. Catharines

Built

51-99

Type

Office

Parking

None

Property Tax

~$21,184/yr

Heating

Gas Hot Water

Buying Essentials

Square Feet

7200 sqft

Parking

None

Finances

List Price

$1,600,000

Price per SQFT

$222/sqft

Property Tax

~$21,184/yr

Property Specs

Property Type

Office

MLS Size

7200 sqft

Age of Building

51-99

Living & Amenities

Heating Type

Gas Hot Water

Policies & Utilities

Neighbourhood

St. Catharines

Listed On

Apr 27, 2026

Public Transit

Price & Listing History

Days on Market

Current: 194 days

0306090120+

Rooms

Room information is not available for this listing.

Explore St. Catharines

Learn about the area and demographics around this address.

Loading map…

Nearby Schools

Sort by: DistanceAll

Schools closest to 145 KING Street St. Catharines.

Source: No verified source available.Catchment boundaries and ratings are shown only when available.

No verified nearby school records were found for this property location.

Similar Listings

Active alternatives ranked by location, property type, price, bedrooms, size, bathrooms, and recency.

Recent Comparable Sales

Recent sold or leased properties are shown separately from active alternatives.

Nearby Listings

Close to 145 KING Street St. Catharines.

Loading map…

Mortgage Calculator

Mortgage Summary

Mortgage Payment$6,435/mo
Property Tax$1,765/mo
Total Monthly$8,201

Monthly Cash Flow (investors)

$
Net Cash FlowN/A

Closing Costs

Estimated closing costs$0
Cash required incl. down payment$0