6 Allerford Court, Harrow, HA2 6AW
About 6 Allerford Court
6 Allerford Court is an end-of-terrace house in Harrow (HA2 6AW). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (June 2023) shows an E (score 40), well below the UK norm with real room to improve. Earlier certificates rated it D (May 2022); the latest reading is one band lower. Between certificates, wall efficiency went from Poor to Average; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Very Poor. The recommended improvements would lift it to B (score 84), a 3-band jump. Main heating runs on electricity.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2005–2022, sale prices on this property compounded at 3.6% per year. On a £-per-square-foot basis, the last sale (£528/sq ft) was about 46.9% above the typical sold price in the postcode. Most recent transfer: December 2022 at £506,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 6 Allerford Court
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
6 Allerford Court sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Changed to a more efficient fuel source
Hot water system changed
Cavity wall insulation installed
Planning history
6 Allerford Court has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 6 Allerford Court
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.
- Larger development activity nearby
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£529,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.6% per year over 18 years.
£506,000
Growth on file: 3.6% per year over 18 years.
Sales timeline
21 December 2022Most recent
£506,000
+88.1%over 17 years8 March 2005
£269,000
Median price across the last 5 sales in HA2 6AW: £525,000 (2025–2012).
Nearby sales in HA2 6AW
Everything we know about 6 Allerford Court, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Allerford Court homes
EPC Rating for 6 Allerford Court lags the street by a wide margin.
Price per m²
£5,685
Street avg £3,933
Floor Area
89 m²
Street avg 97 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 2.9 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Kingsfield Avenue — bus stop.
Closest school
0.7 km
Nower Hill High School. 35 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
51.0dB

Night-time· 23:00 – 07:00
41.8dB