12a, Gledhow Avenue, Leeds, LS8 1NU
About 12a
12a is a semi-detached house in Leeds (LS8 1NU). It has a recorded floor area of 177 m² (around 1905 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (February 2023) shows an E (score 51), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2009. Between certificates, window efficiency went from Poor to Average and lighting went from Good to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would lift it to C (score 79), a 2-band jump.
Held since April 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 2000–2007, sale prices on this property compounded at 14.7% per year. Today's modelled estimate of £593,000 sits 77% above the 2007 sale of £335,000.
Know exactly what you're buying at 12a
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
12a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Windows upgraded, improving insulation
More low energy lighting installed
Planning history
12a has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Sale price has at least doubled since 2000.
£593,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.7% per year over 7 years.
£335,000
Growth on file: 14.7% per year over 7 years.
Sales timeline
4 April 2007Most recent
£335,000
+103.0%over 5 years10 May 2001
£165,000
+32.0%over 1 year25 January 2000
£125,000
Median price across the last 5 sales in LS8 1NU: £193,000 (2023–2019).
Everything we know about 12a, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?
Versus other Gledhow Avenue homes
12a is notably below the street on price per m².
Price per m²
£1,893
Street avg £2,414
Floor Area
177 m²
Street avg 158 m²
Habitable Rooms
7 rooms
Street avg 7 rooms
CO₂ Emissions
11.0 t/year
Street avg 8.5 t/year
Similar properties nearby
1 Gledhow Avenue
LS8 1NU
1 Ayresome Terrace
LS8 1BJ
1 Denton Avenue
LS8 1LE
1 Borrough View
LS8 1LS
1 Devonshire Mews, Devonshire Crescent
LS8 1AT
1 Gledhow Grange View
LS8 1PH
1 Chandos Mews
LS8 1HU
1 Avenue Victoria
LS8 1JE
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Gledhow Avenue — bus stop.
Closest school
0.2 km
Gledhow Primary School. 37 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
49.4dB
Night-time· 23:00 – 07:00
37.9dB