Calgary · Winston Heights/Mountview
503 18 Avenue NE
503 18 Avenue NE is a house in Winston Heights/Mountview, Calgary, built in 2013 on a 2,884 sq ft lot. The City of Calgary assessed it at $723,500 for 2026, +25.1% over 3 years.
$723,500
2026 assessed value · about $4,810 a year in property tax
Change in assessed value
- 3 years+25.1%
- 5 years+36.4%
- 10 years+30.7%
The change in the City's assessment of the same property, to 2026. Years before the building was finished or before a jump in its value are left out.
Compared with 347 duplexes in Winston Heights/Mountview
Valued above about 40% of duplexes in Winston Heights/Mountview. The typical one is assessed at $778K; this one is 7% lower.
Similar homes nearby
- 1820 4 Street NE$742K · built 2013
- 452 18 Avenue NE$930K · built 2015
- 450 18 Avenue NE$935K · built 2015
- 451 19 Avenue NE$756K · built 2009
- 449 19 Avenue NE$907K · built 2009
The closest homes of the same kind, built within 8 years of this one and on a lot within 30% of its size. Their middle value is $907K; this one is 20% lower.
Facts
- Kind of property
- House
- 2025 assessed value
- $659,000
- Year built
- 2013
- Lot size
- 2,884 sq ft
- Zoning
- R-C2,R-CG
- City use code
- R120
Think this value is wrong?
The City of Calgary mails assessment notices each January. During the review period that follows you can ask the City's assessors to look again, and by the deadline printed on your notice you can file a complaint with the Assessment Review Board. Values of similar homes nearby, like the ones above, are the usual starting point. Details are on calgary.ca under property assessment.
Building history
- 2013 · House demolishedBuilding permit
- 2013 · Semi-detached house builtCity assessment records and building permit
Years built from the City's assessment rolls (2020 on), and completed permits for new buildings and demolitions (1999 on). Where they disagree, both are shown.
Permits (5)
- Residential improvement project (improvement)Building permit · Aug 2015 · est. $5,000 · completed · BP2015-10845
- GarageBuilding permit · May 2014 · est. $17,917 · completed · BP2014-07993
- New semi-detached house, basement development, fireplace, deck, porchBuilding permit · Nov 2013 · est. $198,029 · 1 new home · completed · BP2013-15731
- New: semi-detached dwelling, accessory residential building (garage)Development permit · Sep 2013 · approved · DP2013-1620
- Demolition (demolition)Building permit · Aug 2013 · completed · BP2013-10698
From the City of Calgary's open data, up to Oct 2026. Costs are the applicant's estimate.
From the City of Calgary's open assessment data. An assessment is the City's estimate of market value on July 1, 2025, for property tax; it is not a sale price. The map also shows building permits, legal suites and homes for sale or rent.