Flat 3, 11 Charles Crescent, Harrow, HA1 4AR
About Flat 3
Flat 3 is a semi-detached house in Harrow (HA1 4AR). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (August 2023) shows a D (score 55), a step below the typical UK home. When first surveyed in August 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, lighting went from Good to Very Good and main heating went from Poor to Average. The recommended improvements would push it to C (score 77). Main heating runs on electricity. At 58 m² this is the 3rd smallest of 11 units on EPC record in the building, where floor areas span 53–62 m². The building's EPC ratings span F to C across 11 units on file.
Untraded for 19 years, with the last transfer in May 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1996–2007, sale prices on this property compounded at 14.1% per year. Today's modelled estimate of £301,000 sits 64.5% above the 2007 sale of £183,000.
Know exactly what you're buying at Flat 3
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
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Planning history
Flat 3 has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 1 thing worth checking at Flat 3
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
30-day money-back guarantee
Sales history & valuation
Flat 3 has more than quadrupled in price since its earliest registered sale in 1996.
£301,000
Modelled from EPC, postcode comparables and a sale-price growth of 14.1% per year over 11 years.
£183,000
Growth on file: 14.1% per year over 11 years.
Sales timeline
7 May 2007Most recent
£183,000
+13.0%over 3 years21 April 2004
£162,000
+268.2%over 7 years29 July 1996
£44,000
Median price across the last 5 sales in HA1 4AR: £282,000 (2024–2018).
Nearby sales in HA1 4AR
Flat 2, 11 Charles Crescent, Harrow, HA1 4AR
Sold Jul 2024
£225,000Flat 4, 11 Charles Crescent, Harrow, HA1 4AR
Sold May 2022
£295,000Flat 9, 11 Charles Crescent, Harrow, HA1 4AR
Sold Mar 2022
£282,000Flat 8, 13 Charles Crescent, Harrow, HA1 4AR
Sold Nov 2019
£265,0005 Charles Crescent, Harrow, HA1 4AR
Sold Aug 2018
£570,000
Everything we know about Flat 3, 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 Charles Crescent homes
Price per m²
£3,155
Street avg £3,363
Floor Area
58 m²
Street avg 58 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
4.2 t/year
Street avg 3.9 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
28/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Roxborough Avenue — bus stop.
Closest school
0.2 km
St Anselm's Catholic Primary School. 38 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
53.2dB

Night-time· 23:00 – 07:00
42.9dB