100 Heron St is a 4-bedroom, 2-bathroom detached home in Southwold, listed for $994,900. It has 2500-3000 sq ft of living space.
1Custom home in talbotville meadows, the newest premium subdivision in talbotville!
2Patzer Homes is proud to present this custom-built 2,726 sq.ft. "ASPENWOOD" executive home.
3The main floor features an open concept kitchen which opens to the dinette and a large open great room. 2pc bath and inside entry from the garage to the mudroom/laundry.
Custom home in talbotville meadows, the newest premium subdivision in talbotville! Patzer Homes is proud to present this custom-built 2,726 sq.ft. "ASPENWOOD" executive home. The main floor features an open concept kitchen which opens to the dinette and a large open great room. 2pc bath and inside entry from the garage to the mudroom/laundry. Enjoy a bonus room at the front of the house great for an at home office or den. The 2nd floor will boast 4 spacious bedrooms with a large 4 pc bathroom. Dream primary suite with 5pc en-suite and a walk-in closet. Home is to be built. Various designs available. Other lots to choose from with many custom options
4 bedrooms, 2 bathrooms, about 2,500 sq ft, works out to roughly $398 per square foot. Chat with Zara if you'd like a deeper read on whether this detached fits your budget and timing.
Inside 100 Heron St
Every detail from the listing, in one place.
Type
Detached
Style
2-Storey
Living space
2500-3000 sq ftas stated on the listing
Parking
6 spacesYes garage
Basement
Full, Unfinished
Features & systems
Parking & garage
Garage
Yes
Parking spaces
6
Interior
Basement
Full · Unfinished
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
2-Storey
Property class
Detached
100 Heron St Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
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
$4,888
/mo
based on the purchase price of $994,900
$198,980 cash
$795,920 financed
$670,374 total interest
Principal54%$795,920
Interest46%$670,374
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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Similar homes for sale nearby in Southwold
Other 3–4 bed homes for sale in Southwold around $995K.
Average days on market83Homes sold in about 83 days on average.
Sale-to-list ratio98.4%On average, homes sold below asking.
Active listings71Homes for sale here right now.
Median vs prior 90 days−30.5%Compared with Apr 25 – Jul 24, 2026: prices down.
Based on 24 sales from Jul 24 – Oct 22, 2026 (16 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
100 Heron St is listed at $994,900 (MLS® X12089831). Summitly updates the price as soon as the MLS® record changes.
Is $994,900 a good price for 100 Heron St?
Summitly rates it Excellent Deal: the asking price is 10% or more below Zara's estimate, an estimate built from recent sales in Southwold. 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 100 Heron St changed?
Yes — it was first listed at $1,110,000 and is now $994,900, a drop of $115,100 (10.4%).
How many bedrooms and bathrooms does 100 Heron St have?
100 Heron St has 4 bedrooms and 2 bathrooms, with about 2,500–3,000 square feet of living space. It is a detached home in Southwold.
Is 100 Heron St close to transit?
The nearest rapid-transit station is Ajax GO Station (Lakeshore East GO), about 2.0 km (about a 25-minute walk) in a straight line. Distances are straight-line, not walking routes; check the transit agency for routes and schedules.
How much would the monthly mortgage be on 100 Heron St?
About $4,888 a month — principal and interest on $994,900 with 20% down ($198,980), 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 100 Heron St compare with other homes in Southwold?
Its asking price of $994,900 is about 67% above the median sold price in Southwold over the last 90 days, $595,000, across 24 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 100 Heron St been sold before?
Summitly has no earlier MLS® sale or lease of 100 Heron St on record from the last two years. Older records aren't shown under TRREB rules.
Where is 100 Heron St?
100 Heron St is in Southwold, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 100 Heron St been on the market?
553 days — 100 Heron St was listed on April 17, 2025.
What is the price per square foot of 100 Heron St?
About $332 to $398 per square foot: the asking price of $994,900 over the 2,500–3,000 sq ft the listing gives as its size range.
Does 100 Heron St have parking or a garage?
Yes — the listing gives 6 parking spaces. Garage: Yes.
