9 Cowper Avenue, Leeds, LS9 7AZ
About 9 Cowper Avenue
9 Cowper Avenue is a mid-terrace house in Leeds (LS9 7AZ). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (August 2025) shows a C (score 72).
Across 1995–2025, sale prices on this property compounded at 4.2% per year. Today's modelled estimate of £131,000 sits 111.3% above the 2025 sale of £62,000. A recent sale: £62,000 in October 2025. One planning record on file: an extension approved in 2026. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 9 Cowper Avenue
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Planning history
- Jan 2026ExtensionFullIn report
Extension: Front of property
Dormer to front
- Documents
- 5 docs on file
- Reference
- 25/06886/FU
We flagged 2 things worth checking at 9 Cowper Avenue
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Sale price has grown by over 3x since 1995.
£131,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 30 years.
£62,000
Growth on file: 4.2% per year over 30 years.
Sales timeline
13 October 2025Most recent
£62,000
+249.3%over 30 years17 August 1995
£17,750
Median price across the last 5 sales in LS9 7AZ: £93,000 (2024–2017).
Everything we know about 9 Cowper Avenue, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Cowper Avenue homes
Years Held for 9 Cowper Avenue lags the street by a wide margin.
Price per m²
£849
Street avg £966
Floor Area
73 m²
Street avg 73 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.8 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
8/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Strathmore Drive — bus stop.
Closest school
0.2 km
Harehills Primary School. 47 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
54.8dB

Night-time· 23:00 – 07:00
42.4dB