128 King St N #907, Waterloo

Name: 128 King Street N, Unit 907
SKU: X13769016
Price: 299000 CAD
Availability: InStock

1 Bed, 1 Bath Condo in Waterloo

Unit 907 at 128 King Street North

This bright 1-Bedroom + Den, 1-Bath suite delivers open-concept living crowned by a south-facing balcony with sweeping, unobstructed views. Step inside to a smart foyer and an upgraded L-shaped kitchen showcasing full-height cabinetry, quartz counters & backsplash, full-size stainless-steel appliances, and a double sink. The kitchen flows seamlessly into an oversized living/dining area, perfect for entertaining or quiet study. Floor-to-ceiling windows flood the primary bedroom with natural light, while the versatile den easily converts to a second sleeping space or an ideal home office. A chic four-piece bath sits steps from the in-suite laundry for ultimate convenience. Residents enjoy 24-hr concierge service, a fully equipped gym and yoga studio, party & media room, rooftop terrace with BBQs, EV charging stations, and secure bike parking. Please note: this unit is offered without parking or locker and is currently tenant-occupied, providing turnkey income potential for investors or a stylish future home.

1 bedroom, 1 bathroom, about 600 sq ft, works out to roughly $498 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 128 King St N #907

Every detail from the listing, in one place.

Type: Condo
Style: Multi-Level
Living space: 600-699 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: Multi-Level
Property class: Condo Apartment

128 King St N #907 Price & Sale History

Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.

—ReducedPrice reducedThis listingMLS® X13769016−$20,000 (6.3%)$299,000
Sep 10, 2026For saleListedThis listingMLS® X13769016$319,000
LeasedPreviously listedMLS® X12435896View listing (opens in a new tab)

See what it sold for, free. Board rules need a free account before we can show sold and past prices.

Sourced from MLS®. Includes earlier listings of this property on record.

What's it worth?

How 128 King St N #907 Compares to the Waterloo Market

Zara compares it with recent sales of similar homes nearby. It's a guide, not an appraisal.

Zara’s estimate

Excellent Deal· based on 723 recent sales

Value your own home →How accurate are Zara’s estimates?

Summitly estimate, not from TRREB, the MLS® or the listing brokerage. Not an appraisal. How it works

Waterloo market, last 90 days

Median sold price: $685,500
Average sold price: $751,554
Average days on market: 32
Homes sold: 436

Closed sales on the TRREB MLS®.

Full Waterloo market report

Market pulse · Waterloo

Waterloo market

Median sold price$685,500Last 90 days
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 listings399Homes for sale here right now.
Median vs prior 90 days−2.9%Compared with May 1 – Jul 30, 2026: prices down.

Based on 436 sales from Jul 30 – Oct 28, 2026 (304 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.

Recently sold nearby in Waterloo

Sold prices are shown free to signed-in members, as board rules require.

6 nearby sales vs. this home

Closed sales from MLS®, compared with this home's asking price.

See what these homes actually sold for

Free with a Summitly account. Sign in once and sold prices unlock across the site.

Home	Sold price	$ / sqft	% of asking	Sold
This homeUnit 907 — 128 King Street N 1 bd · 1 ba · 600 sqft	$299,000asking	$498	—	—
15 Devitt Avenue 1 bd · 1 ba · 600 sqft
191 King Street 2 bd · 2 ba · 900 sqft
101 Golden Eagle Road 2 bd · 2 ba · 700 sqft
308 Lester Street 1 bd · 1 ba
251 Northfield Drive 1 bd · 1 ba · 500 sqft
55 Blue Springs Drive 2 bd · 2 ba · 1,200 sqft

15 Devitt Avenue
1 bd · 1 ba · 600 sqft
191 King Street
2 bd · 2 ba · 900 sqft
101 Golden Eagle Road
2 bd · 2 ba · 700 sqft
308 Lester Street
1 bd · 1 ba
251 Northfield Drive
1 bd · 1 ba · 500 sqft
55 Blue Springs Drive
2 bd · 2 ba · 1,200 sqft

More in this building

4 for sale · 3 for rent at 128 King St N — plus its sale and lease history.

See all of 128 King St N

Living in Waterloo: Location & Amenities

Transit, schools, parks and everyday places near this home. Select any place to open it on Google Maps.

Transit nearby

Stations and stops, straight-line distance

Northfield StationION2.8 km
Conestoga StationION3.3 km
Research and Technology StationION4.4 km

Places from OpenStreetMap (© OpenStreetMap contributors) and Summitly's station list. Distances are straight-line, not routes.

Loading schools, parks, groceries and more nearby…

Transit

Northfield Station (ION)2.8 km
Conestoga Station (ION)3.3 km
Research and Technology Station (ION)4.4 km

Nearest subway, GO and LRT stations first, then bus and streetcar stops.

Northfield Station
2.8 kmClosest· ION
Homes near Northfield Station
Conestoga Station
3.3 km· ION
Homes near Conestoga Station
Research and Technology Station
4.4 km· ION
Homes near Research and Technology Station

Straight-line distances from the listing; walking times assume about 80 m a minute. Places © OpenStreetMap contributors, a community-maintained map that may miss or misplace some places. Directions and place details open on Google Maps.

How long is your commute?

From 128 King St N #907. Typical times without traffic delays; transit times aren't available yet.

Costs, Mortgage & Rental Return for 128 King St N #907

What it could cost each month, today's rates from our mortgage partner, and what it could return as a rental.

Mortgage: $1,469; 20% down · 25 years · 5.5% assumed
Property tax: $164; 0.66% mill rate · ON
Total per month: $1,633; Before utilities, insurance and fees

Figures are Summitly estimates for illustration only — not from TRREB or the MLS® feed, and not a mortgage approval, appraisal, or financial advice.

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Monthly cost

Enter a rate to see the monthly cost

Down payment

Rate (%)

Years

An estimate, not a quote. Utilities and insurance are extra.

Affordability calculator

Estimated monthly payment

$1,469

/mo

based on the purchase price of $299,000

Down payment20%

$59,800 cash

Amortization25 yr

$239,200 financed

Rate5.50%

$201,469 total interest

Principal54%$239,200

Interest46%$201,469

20% down · 25-yr amortization · 5.50% rate. Principal & interest only — taxes, condo fees, and insurance not included.

Want rate-drop alerts and a saved shortlist?

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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Questions About 128 King St N #907

How much is 128 King St N #907 listed for?

128 King St N #907 is listed at $299,000 (MLS® X13769016). Summitly updates the price as soon as the MLS® record changes.

Is $299,000 a good price for 128 King St N #907?

Summitly rates it Excellent Deal: the asking price is 10% or more below 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 128 King St N #907 changed?

Yes — it was first listed at $319,000 and is now $299,000, a drop of $20,000 (6.3%).

How many bedrooms and bathrooms does 128 King St N #907 have?

128 King St N #907 has 1 bedroom and 1 bathroom, with about 600–699 square feet of living space. It is a condo in Waterloo.

Is 128 King St N #907 close to transit?

The nearest rapid-transit station is Northfield Station (ION), about 2.8 km in a straight line. Conestoga Station is about 3.3 km, and Research and Technology Station is about 4.4 km. Distances are straight-line, not walking routes; check the transit agency for routes and schedules.

How much would the monthly mortgage be on 128 King St N #907?

About $1,469 a month — principal and interest on $299,000 with 20% down ($59,800), 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 128 King St N #907 compare with other homes in Waterloo?

Its asking price of $299,000 is about 56% below the median sold price in Waterloo over the last 90 days, $685,500, across 436 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 128 King St N #907 been sold before?

Yes — Summitly has 1 earlier MLS® listing of 128 King St N #907 on record. Their prices and dates are shown to signed-in members under TRREB rules: sign in free to see them in the Listing history above.

Where is 128 King St N #907?

128 King St N #907 is in Waterloo, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.

How long has 128 King St N #907 been on the market?

48 days — 128 King St N #907 was listed on September 10, 2026.

What is the price per square foot of 128 King St N #907?

About $428 to $498 per square foot: the asking price of $299,000 over the 600–699 sq ft the listing gives as its size range.

Does 128 King St N #907 have a basement, and is it finished?

The listing says 128 King St N #907 has no basement.

What you should know