13 acres for sale in Ottawa, ON

$139,900 · Ottawa, Lanark County, Ontario · 27 km from Carleton Place

Advertised on Kijiji as “49 RIDEAU AVENUE Montague, Ontario”

$139,900Asking price

13Acres

$10,762/acPrice per acre

below marketAcreScout value check

70% below the median $35,920/ac for the 24 lots of similar size in Lanark County.
AcreScout's value model, which compares it with the nearest listings of similar size, rates it below market.
No risk flags found in what we check (flood zones, wetland, access, taxes).
Listed July 17, 2026.

See this listing on the map with its value score, risk details and the all-in cost for your buyer profile. Open in AcreScout Listing on Kijiji

Similar-sized land in Lanark County

Listing	Price	Acres	Per acre	Value
14 acres Beckwith	$299,999	14	$21,005/ac	near market
10 acres Tay Valley	$239,900	10	$23,291/ac	near market
10 acres Tay Valley	$239,900	10	$23,314/ac	near market
13 acres Brockville	$349,900	13	$27,061/ac	near market
13 acres Brockville	$449,000	13	$35,920/ac	above market
12 acres Lanark Highlands	$499,900	12	$41,658/ac	above market
12 acres Ottawa	$2,149,900	12	$179,158/ac	above market
13 acres Ottawa	$2,999,999	13	$222,717/ac	above market