12a, Alder Hill Avenue, Leeds, LS6 4JQ
About 12a
12a is a semi-detached house in Leeds (LS6 4JQ). It has a recorded floor area of 60 m² (around 646 sq ft) and construction records dating it to 1967-1975. The latest certificate (December 2025) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2013. Between certificates, lighting went from Average to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 75). This certificate was lodged in the last six months, so the rating reflects current condition.
Untraded for 19 years, with the last transfer in June 2007. Across the public record there are 4 sales, relatively high churn for a single property. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1995–2007, sale prices on this property compounded at 9.7% per year. Today's modelled estimate of £267,000 sits 66.9% above the 2007 sale of £159,995. On a £-per-square-foot basis, the last sale (£248/sq ft) was about 27.2% above the typical sold price in the postcode. At 60 m² it sits well below the postcode median (87 m² across 27 EPCs), making it one of the more compact homes locally.
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.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
Planning history
12a has no planning applications on record.
Notable planning nearby
12applications of note in the surrounding area
We flagged 1 thing worth checking at 12a
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
30-day money-back guarantee
Sales history & valuation
12a has more than tripled in price since its earliest registered sale in 1995.
£267,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.7% per year over 12 years.
£159,995
Growth on file: 9.7% per year over 12 years.
Sales timeline
27 June 2007Most recent
£159,995
+27.0%over 2 years21 July 2004
£126,000
+80.1%over 4 years19 July 2000
£69,950
+33.2%over 5 years19 June 1995
£52,500
Median price across the last 5 sales in LS6 4JQ: £415,000 (2025–2023).
Nearby sales in LS6 4JQ
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.
What we flagged
- Signs of HMO activity in the area
Versus other Alder Hill Avenue homes
On floor area, 12a runs well behind the street norm.
Price per m²
£2,667
Street avg £2,743
Floor Area
60 m²
Street avg 94 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.9 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Stainbeck Lane — bus stop.
Closest school
0.6 km
Carr Manor Community School. 41 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
52.4dB
Night-time· 23:00 – 07:00
42.3dB