812 23 Avenue SE
812 23 Avenue SE is a house in Ramsay, Calgary, built in 1913 on a 2,748 sq ft lot. The City of Calgary assessed it at $560,500 for 2026, +34.1% over 3 years.
$560,500
2026 assessed value · about $3,730 a year in property tax
Change in assessed value
- 3 years+34.1%
- 5 years+43.4%
- 10 years+51.3%
- 20 years+146.9%
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 703 detached houses in Ramsay
Valued above about 20% of detached houses in Ramsay. The typical one is assessed at $714K; this one is 21% lower.
Similar homes nearby
- 816 23 Avenue SE$500K · built 1909
- 808 23 Avenue SE$521K · built 1912
- 818 23 Avenue SE$476K · built 1908
- 820 23 Avenue SE$596K · built 1912
- 804 23 Avenue SE$831K · built 1910
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 $521K; this one is 8% higher.
Facts
- Kind of property
- House
- 2025 assessed value
- $536,000
- Year built
- 1913
- Lot size
- 2,748 sq ft
- Zoning
- R-C2,R-CG
- City use code
- R110
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.
Permits (5)
- AdditionBuilding permit · Apr 2025 · est. $7,205 · completed · BP2025-04824
- Addition: single detached dwelling (attached shed)Development permit · May 2024 · approved · DP2024-02224
- Addition: single detached dwelling (main floor - rear) - existing building setbacks to conform with 1P2007Development permit · May 2023 · approved · DP2023-01966
- ImprovementsBuilding permit · Mar 2023 · est. $115,000 · completed · BP2023-02887
- Side yard relaxation for existing dwelling & deckDevelopment permit · Sep 1998 · approved · DP1998-3281
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.