12 The Heights, Northolt, UB5 4BW
About 12 The Heights
12 The Heights is a mid-terrace house in Northolt (UB5 4BW). It has a recorded floor area of 16 m² (around 172 sq ft), construction records dating it to 1900-1929 and council tax band D. At 16 m² this is the smallest unit on EPC record across the building (16–119 m²). The building's EPC ratings span E to C, with this unit at the top. The latest certificate (December 2025) shows a C (score 71). When first surveyed in June 2025 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Very Poor. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
At 16 m² it sits well below the postcode median (86 m² across 18 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 89% of similar EPCs).
Energy performance
12 The Heights's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
Hot water system changed
Wall insulation improved
More low energy lighting installed
Planning history
12 The Heights has no planning applications on record.
Notable planning nearby
17applications of note in the surrounding area
We flagged 2 things worth checking at 12 The Heights
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
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
12 The Heights has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£292,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in UB5 4BW: £463,000 (2024–2019).
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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
0.1 km
Danemead Grove — bus stop.
Closest school
0.4 km
Petts Hill 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
43.8dB







