21 Imperial Close, Harrow, HA2 7LN
About 21 Imperial Close
21 Imperial Close is a one-bedroom end-of-terrace house in Harrow (HA2 7LN). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1930-1949 and council tax band C. At 59 m² this is the 14th smallest of 44 units on EPC record in the building, where floor areas span 40–72 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (October 2024) shows a C (score 70). When first surveyed in March 2013 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good.
Across 2006–2013, sale prices on this property compounded at 1.6% per year. Today's modelled estimate of £288,000 sits 53.2% above the 2013 sale of £188,000. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 86% of similar EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Last sold in November 2013, so it's been off the market for around 13 years.
Know exactly what you're buying at 21 Imperial Close
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
What this property has
Inside
- Bedrooms1
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- ParkingUnderground
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
More low energy lighting installed
Planning history
21 Imperial Close has an approved single-storey rear extension on the planning record.
- Aug 2023
- Apr 2014ExtensionFullIn report
Extension: Single storey · Rear of property
Single storey rear extension
- Documents
- 15 docs on file
- Reference
- P/0435/14
We flagged 1 thing worth checking at 21 Imperial Close
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
21 Imperial Close valuation sits well clear of the typical sold price in this postcode.
£288,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.6% per year over 7 years.
£188,000
Growth on file: 1.6% per year over 7 years.
Sales timeline
4 November 2013Most recent
£188,000
+11.9%over 7 years17 August 2006
£168,000
Median price across the last 5 sales in HA2 7LN: £330,000 (2025–2022).
Everything we know about 21 Imperial Close, 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 Imperial Close homes
EPC Rating for 21 Imperial Close runs comfortably ahead of the street norm.
Price per m²
£3,186
Street avg £3,640
Floor Area
59 m²
Street avg 60 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.2 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
Church Drive — bus stop.
Closest school
0.2 km
Longfield 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
52.2dB

Night-time· 23:00 – 07:00
41.2dB