181 King St S #806 is a 1-bedroom, 1-bathroom condo in Waterloo, listed for $398,000. It has 700-799 sq ft of living space.
1**Uptown waterloo living with a rare 183 sq.
2Private balcony!** Welcome to Circa 1877, where modern design, exceptional amenities, and an unbeatable location come together!
3Inside, floor-to-ceiling windows fill the open-concept living and dining areas with natural light, while the contemporary kitchen offers a stylish and functional space for everyday living and entertaining.
**Uptown waterloo living with a rare 183 sq. FT. Private balcony!** Welcome to Circa 1877, where modern design, exceptional amenities, and an unbeatable location come together! This bright and spacious suite offers over 700 sq. ft. of interior living space, complemented by an impressive 183 sq. ft. private balcony - an incredible extension of your living space that's perfect for morning coffee, outdoor dining, or simply unwinding. Inside, floor-to-ceiling windows fill the open-concept living and dining areas with natural light, while the contemporary kitchen offers a stylish and functional space for everyday living and entertaining. Enjoy a lifestyle that goes well beyond your front door with resort-inspired amenities including a rooftop saltwater pool with cabanas, fitness centre, indoor and outdoor yoga studios, co-working spaces, guest suites, and a stunning sky terrace with BBQs and fire tables. Located in the heart of Uptown Waterloo, you're steps from restaurants, cafes, shopping, entertainment, and the ION Light Rail, with convenient access to the University of Waterloo, Wilfrid Laurier University, and the region's growing technology and employment hubs. Whether you're a professional looking for a vibrant urban lifestyle, a buyer seeking low-maintenance living, or an investor exploring an established rental market, this condo offers an exciting opportunity to own in one of Waterloo's most recognizable residences. **More space to live, more room to enjoy, and everything uptown waterloo has to offer right outside your door!**
1 bedroom, 1 bathroom, about 700 sq ft, works out to roughly $569 per square foot, the bed-to-bath ratio is generous. Chat with Zara if you'd like a deeper read on whether this condo fits your budget and timing.
Inside 181 King St S #806
Every detail from the listing, in one place.
Type
Condo
Style
Apartment
Living space
700-799 sq ftas stated on the listing
Basement
None
Features & systems
Parking & garage
Parking spaces
0
Interior
Basement
None
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
Apartment
Property class
Condo Apartment
181 King St S #806 Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
For saleListedThis listingMLS® X14120226$398,000
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 181 King St S #806 Compares to the Waterloo Market
Zara compares it with recent sales of similar homes nearby. It's a guide, not an appraisal.
Independent mortgage broker · OAC · rates subject to change and underwritingMortgage Squad →
Referral disclosure: Summitly may refer you to Mortgage Squad Advisors, an affiliated mortgage partner. You are free to choose any lender or mortgage professional.
Monthly cost
Enter a rate to see the monthly cost
An estimate, not a quote. Utilities and insurance are extra.
Affordability calculator
Estimated monthly payment
$1,955
/mo
based on the purchase price of $398,000
$79,600 cash
$318,400 financed
$268,176 total interest
Principal54%$318,400
Interest46%$268,176
20% down · 25-yr amortization · 5.50% rate. Principal & interest only — taxes, condo fees, and insurance not included.
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Figures are Summitly estimates for illustration only — not from TRREB or the MLS® feed, and not a mortgage approval, appraisal, or financial advice.
Rental income potential
Est. monthly rent
low–high
Gross yield
rent × 12 ÷ price
Cap rate (est.)
net of tax + fees
Summitly AI estimate for discussion only — not from TRREB or the MLS® feed, and not an appraisal or investment advice. Yield and cap rate are derived from the estimated rent versus the asking price.
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Mortgage financing is arranged through Mortgage Squad Advisors. Summitly is the technology platform that powers this site. Estimated values, AI insights, calculator results, and rental projections shown on this page are generated by Summitly and are not provided by, reviewed by, or sourced from TRREB, the MLS®, or the listing brokerage; they are not appraisals or opinions of value. 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 Coldwell Banker® name and logo are trademarks of Coldwell Banker Real Estate LLC.
Similar homes for sale nearby in Waterloo
Other 1–2 bed homes for sale in Waterloo around $398K.
Average days on market32Homes sold in about 32 days on average.
Sale-to-list ratio100.0%On average, homes sold at or above asking.
Active listings397Homes for sale here right now.
Median vs prior 90 days−3.7%Compared with Apr 30 – Jul 29, 2026: prices down.
Based on 434 sales from Jul 29 – Oct 27, 2026 (305 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
More in this building
4 for sale · 1 for rent at 181 King St S — plus its sale and lease history.
181 King St S #806 is listed at $398,000 (MLS® X14120226). Summitly updates the price as soon as the MLS® record changes.
Is $398,000 a good price for 181 King St S #806?
Summitly rates it Fair Price: the asking price is Within 3% below to 5% above Zara's estimate, an estimate built from recent sales in Waterloo. The rating is an automated opinion, not an appraisal; "What's it worth?" on this page shows how it is worked out. See Zara's estimate
Has the price of 181 King St S #806 changed?
No — 181 King St S #806 is still listed at its original asking price of $398,000.
How many bedrooms and bathrooms does 181 King St S #806 have?
181 King St S #806 has 1 bedroom and 1 bathroom, with about 700–799 square feet of living space. It is a condo in Waterloo.
Is 181 King St S #806 close to transit?
The nearest rapid-transit station is Allen Station (ION), about 140 m (about a 2-minute walk) in a straight line. Willis Way Station is about 340 m (about a 4-minute walk), and Waterloo Public Square Station is about 470 m (about a 6-minute walk). Distances are straight-line, not walking routes; check the transit agency for routes and schedules.
How much would the monthly mortgage be on 181 King St S #806?
About $1,955 a month — principal and interest on $398,000 with 20% down ($79,600), a 25-year amortization and an assumed 5.5% interest rate. The mortgage calculator on this page lets you change the down payment, amortization and rate.
How does 181 King St S #806 compare with other homes in Waterloo?
Its asking price of $398,000 is about 42% below the median sold price in Waterloo over the last 90 days, $685,500, across 434 closed sales on the TRREB MLS®. A city median mixes every type and size of home, so the comparable sales on this page are the closer guide.
Has 181 King St S #806 been sold before?
Summitly has no earlier MLS® sale or lease of 181 King St S #806 on record from the last two years. Older records aren't shown under TRREB rules.
Where is 181 King St S #806?
181 King St S #806 is in Waterloo, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 181 King St S #806 been on the market?
181 King St S #806 was listed today (October 27, 2026).
What is the price per square foot of 181 King St S #806?
About $498 to $569 per square foot: the asking price of $398,000 over the 700–799 sq ft the listing gives as its size range.
Does 181 King St S #806 have a basement, and is it finished?
The listing says 181 King St S #806 has no basement.
