25 Derner Line is a 2-bedroom, 1-bathroom duplex in Haldimand, listed for $549,900. It has 700-1100 sq ft of living space.
1With Breathtaking Views Of Lake Erie This Updated 2 Bedroom Cottage Offers An Open Concept Layout With Exposed Wood Beams, Douglas Fir Softwood Floors And Walls, Vaulted 10ft Ceilings.
2Spacious Master Bedroom With A Romantic Water View.
3A Main Floor Walkout To A Large Deck With Outdoor Dining, BBQ, Firepit All Over Looking The Lake.
Year Round Retreat Or Perfect Investment Property! This Fabulous A-Frame Waterfront Property Has A Unique Cottage Style Vibe. With Breathtaking Views Of Lake Erie This Updated 2 Bedroom Cottage Offers An Open Concept Layout With Exposed Wood Beams, Douglas Fir Softwood Floors And Walls, Vaulted 10ft Ceilings. Spacious Master Bedroom With A Romantic Water View. A Main Floor Walkout To A Large Deck With Outdoor Dining, BBQ, Firepit All Over Looking The Lake. Finished Basement With Theater And Entertainment Area. Just 5min. To Dunnville, 35 Minutes To Crystal Beach And 40 Minutes To Niagara Falls, Vineyards, Wine Tours And USA
2 bedrooms, 1 bathroom, about 700 sq ft, works out to roughly $786 per square foot. Chat with Zara if you'd like a deeper read on whether this duplex fits your budget and timing.
Inside 25 Derner Line
Every detail from the listing, in one place.
Type
Duplex
Style
1 1/2 Storey
Living space
700-1100 sq ftas stated on the listing
Parking
8 spaces
Basement
Finished, Full
Features & systems
Parking & garage
Parking spaces
8
Interior
Basement
Finished · Full
Lot & land
Lot size (sqft)
0
Listing & possession
Property style
1 1/2 Storey
Property class
Duplex
25 Derner Line Price & Sale History
Earlier listings of this property, list-price changes, and the most recent annual property tax on the listing.
For saleListedThis listingMLS® X14165296$549,900
Sourced from MLS®. Includes earlier listings of this property on record.
What's it worth?
How 25 Derner Line Compares to the Haldimand 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
$2,701
/mo
based on the purchase price of $549,900
$109,980 cash
$439,920 financed
$370,528 total interest
Principal54%$439,920
Interest46%$370,528
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.
Keep looking near 25 Derner Line
Homes for sale in Haldimand
Every active Haldimand MLS® listing, updated all day.
Average days on market58Homes sold in about 58 days on average.
Sale-to-list ratio95.5%On average, homes sold below asking.
Active listings328Homes for sale here right now.
Median vs prior 90 days−6.3%Compared with May 14 – Aug 12, 2026: prices down.
Based on 185 sales from Aug 12 – Nov 10, 2026 (171 in the prior 90 days). Aggregate MLS® figures for closed sales; individual sold prices are shown only to signed-in members.
Questions About 25 Derner Line
How much is 25 Derner Line listed for?
25 Derner Line is listed at $549,900 (MLS® X14165296). Summitly updates the price as soon as the MLS® record changes.
Is $549,900 a good price for 25 Derner Line?
Summitly rates it Well Above Market: the asking price is 15% or more above Zara's estimate, an estimate built from recent sales in Haldimand. 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 25 Derner Line changed?
No — 25 Derner Line is still listed at its original asking price of $549,900.
How many bedrooms and bathrooms does 25 Derner Line have?
25 Derner Line has 2 bedrooms and 1 bathroom, with about 700–1,100 square feet of living space. It is a duplex in Haldimand.
How much would the monthly mortgage be on 25 Derner Line?
About $2,701 a month — principal and interest on $549,900 with 20% down ($109,980), 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 25 Derner Line compare with other homes in Haldimand?
Its asking price of $549,900 is about 11% below the median sold price in Haldimand over the last 90 days, $620,000, across 185 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 25 Derner Line been sold before?
Summitly has no earlier MLS® sale or lease of 25 Derner Line on record from the last two years. Older records aren't shown under TRREB rules.
Where is 25 Derner Line?
25 Derner Line is in Haldimand, ON. Schools, transit, parks and shops nearby are under Location & lifestyle on this page.
How long has 25 Derner Line been on the market?
1 day — 25 Derner Line was listed on November 9, 2026.
What is the price per square foot of 25 Derner Line?
About $500 to $786 per square foot: the asking price of $549,900 over the 700–1,100 sq ft the listing gives as its size range.
Does 25 Derner Line have parking or a garage?
Yes — the listing gives 8 parking spaces.
Does 25 Derner Line have a basement, and is it finished?
The listing describes the basement as: Finished, Full.
