3123 Breen Crescent NW
3123 Breen Crescent NW is a house in Brentwood, Calgary, built in 1963 on a 5,457 sq ft lot. The City of Calgary assessed it at $1,000,000 for 2026, +16.9% over 3 years.
$1,000,000
2026 assessed value · about $6,650 a year in property tax
Change in assessed value
- 3 years+16.9%
- 5 years+31.8%
- 10 years+93.4%
- 20 years+274.5%
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 1,972 detached houses in Brentwood
In the top tenth of detached houses in Brentwood. The typical one is assessed at $744K; this one is 34% higher.
Similar homes nearby
- 3127 Breen Crescent NW$708K · built 1963
- 3115 Breen Crescent NW$710K · built 1963
- 3235 Breen Crescent NW$713K · built 1964
- 3131 Breen Crescent NW$747K · built 1964
- 3239 Breen Crescent NW$792K · built 1964
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 $713K; this one is 40% higher.
Facts
- Kind of property
- House
- 2025 assessed value
- $1,020,000
- Year built
- 1963
- Lot size
- 5,457 sq ft
- Zoning
- R-C1,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 (4)
- Residential improvement project (improvement)Building permit · Sep 2015 · est. $1 · completed · BP2015-12206
- Addition, Basement Dev, DeckBuilding permit · Aug 2015 · est. $106,908 · completed · BP2015-10289
- GarageBuilding permit · Aug 2015 · est. $22,228 · completed · BP2015-10281
- Relaxation: deck (existing) - heightDevelopment permit · May 2015 · approved · DP2015-1929
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.