1 Colbeck Road, Harrow, HA1 4BS
About 1 Colbeck Road
1 Colbeck Road is an end-of-terrace house in Harrow (HA1 4BS). It has a recorded floor area of 159 m² (around 1711 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (January 2024) shows a C (score 70). When first surveyed in November 2020 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Poor to Good and lighting went from Poor to Very Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to B (score 83).
At 159 m² the property is well over the postcode median (95 m² across 11 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). 4 planning records sit against the property, 3 approved, 0 refused. Past consents include a loft conversion, an extension, a garage conversion and HMO conversion, meaningful when judging how the property has evolved. Today's modelled estimate of £756,000 is 42.6% above the 2022 sale price. Sold March 2022 for £530,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 1 Colbeck Road
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
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
Planning history
- Jan 2026HMOOutlineIn report
Certificate of Lawful Proposed Development: Change of use from HMO for up to 6 People (C4) to HMO for 7 people (Sui Generis)
- Reference
- PL/0140/26
- Nov 2025HMOAmendmentIn report
Certificate of Lawful Existing Development: Use of the dwelling as a HMO (C4) for 6 people
- Reference
- PL/2864/25
We flagged 1 thing worth checking at 1 Colbeck Road
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£756,000
Modelled from EPC, postcode comparables.
£530,000
Recorded with HM Land Registry.
Sales timeline
7 March 2022Most recent
£530,000
Median price across the last 5 sales in HA1 4BS: £632,000 (2024–2019).
Everything we know about 1 Colbeck Road, 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 Colbeck Road homes
Floor Area for 1 Colbeck Road runs comfortably ahead of the street norm.
Price per m²
£3,333
Street avg £5,167
Floor Area
159 m²
Street avg 108 m²
Habitable Rooms
8 rooms
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 4.4 t/year
Similar properties nearby
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
0.2 km
Treve Avenue Whitmore Road — bus stop.
Closest school
0.4 km
Whitmore High School. 37 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
51.3dB
Night-time· 23:00 – 07:00
41.1dB