Port Lambton, Ontario
As of September 27, 2026, the median asking price in Port Lambton, St Clair is $599,999, across 39 active MLS® listings.
Those listings have been on the market an average of 77 days.
9 new listings came to market in Port Lambton in the last 30 days.
Asking prices work out to about $390 per square foot, based on the 11 listings that report floor area.
Detached homes in Port Lambton are listed at an average of $884,488 across 35 active listings.
Riverfront living with a rural, residential feel
Port Lambton is a St. Clair River area defined by water access, outdoor recreation, and a low-density detached-home setting.
Port Lambton is a waterfront area in Lambton County along the St. Clair River, known for a cottage-and-bungalow character and an outdoors-first pace built around the river. The appeal is simple: being close to boating, fishing, and riverfront walks while living in a place dominated by detached houses and seasonal or recreational properties. It is not an urban, walk-everywhere environment, and it is not built around a dense mix of multi-residential housing.
Port Lambton is made up mostly of detached houses, contributing to a low-rise, residential feel across the area. The overall housing picture also includes seasonal or recreational properties and older single-family dwellings, with limited multi-residential inventory.
A typical home here is a detached house aligned with the area’s cottage-and-bungalow character.
A weekend in Port Lambton often points outward to the river and to region-wide recreation options rather than one central main street. Depending on where you are in the area, that can mean time near the St. Clair River, a visit to McKeough Conservation Area or Dow Wetlands Nature Reserve, or local community use of places like Port Lambton Community Hall and Port Lambton Library.
Selling in Port Lambton comes down to two comparisons buyers make: your home against what else is for sale, and this location against the alternatives.
Buyers weigh your home against the homes listed in Port Lambton right now. The current listings and asking prices are in the Market section of this page.
Put the places a buyer will use in the listing: Greenhill Gardens in St. Clair Township, Seager Park and McKeough Conservation Area.
Photography, condition and first impressions decide which listings buyers book to see. Have the home ready before it goes live.
Port Lambton offers a St. Clair River setting with an outdoor-leaning lifestyle and a housing mix that is mostly detached houses, including seasonal and recreational properties. It stands out for buyers who value water access and a quieter residential rhythm over dense amenities. It is not a place defined by multi-residential inventory or an urban-style, walkable daily-errands routine.
This description is compiled from the figures above and from published sources. It is not a statistic.
Port Lambton’s for-sale market is moderately supplied with 39 active listings, with a median asking price of $599,999, averaging $390/sqft and about 77 days on market so far, pointing to a pace where well-priced homes can stand out but buyers still have room to compare options. With 9 new listings in the past 30 days, fresh inventory is coming online across the city’s mix of river-oriented and more inland residential pockets, where pricing and value per square foot can vary meaningfully by lot size, updates, and proximity to the waterfront.
AI-written commentary on the active MLS® listing snapshot as of September 27, 2026. Not financial advice.
Port Lambton covers about 618 km², so a single Walk Score®, Transit Score® or Bike Score® measured at one point would not describe it. How easily you can get around depends on which part of Port Lambton you are in — check the score for a specific address.
Communities.ca Inc.
Stuart Hall, REALTOR® · Licence #LIC-00651009 · Century 21 Bravo
Data from MLS® System. Deemed reliable but not guaranteed accurate by CREA. The trademarks MLS®, Multiple Listing Service® and the associated logos are owned by The Canadian Real Estate Association (CREA) and identify the quality of services provided by real estate professionals who are members of CREA.
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