449b, Alexandra Avenue, Harrow, HA2 9SE
About 449b
449b is a mid-terrace house in Harrow (HA2 9SE). It has a recorded floor area of 67 m² (around 721 sq ft) and construction records dating it to 1930-1949. At 67 m² this is the 21st smallest of 29 units on EPC record in the building, where floor areas span 25–123 m². The building's EPC ratings span E to C across 29 units on file. The latest certificate (May 2017) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77).
At 67 m² the property is well over the postcode median (47 m² across 28 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 0 approved, 1 refused.
Know exactly what you're buying at 449b
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
EPC Rating
Planning history
A change of use to residential application was refused at 449b in 2024.
- Jan 2026Change of UseConditionsIn report
Details pursuant to Condition 3 (Storage of refuse/waste) attached to planning reference PL/2931/25/PRIOR dated 08/01/2026 for Change of use from Office (Class E) To 1 Self-Contained Flat (Class C3); External Alterations (Prior Approval Of Transport & Highways Impacts Of The Development, Contamination Risks And Flooding Risks On The Site, and Impacts Of Noise From Commercial Premises On The Intended Occupiers Of The Development and provision of natural light in all habitable rooms)
- Reference
- PL/0227/26
- Nov 2025Change of UseOutlineIn report
Change of use from Office (Class E) To 1 Self-Contained Flat (Class C3); External Alterations (Prior Approval Of Transport & Highways Impacts Of The Development, Contamination Risks And Flooding Risks On The Site, and Impacts Of Noise From Commercial Premises On The Intended Occupiers Of The Development and provision of natural light in all habitable rooms)
- Reference
- PL/2931/25/PRIOR
What's in 449b, Alexandra Avenue, Harrow, HA2 9SE's planning history?
1 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
449b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£345,000
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 HA2 9SE: £650,000 (2022–2018).
Nearby sales in HA2 9SE
Everything we know about 449b, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?
Versus other Alexandra Avenue homes
On epc rating, 449b stands well clear of the street.
EPC Rating
68 (D)
Street avg 59 (D)
Floor Area
67 m²
Street avg 53 m²
CO₂ Emissions
2.7 t/year
Street avg 2.9 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
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
0.1 km
Warden Avenue — bus stop.
Closest school
0.6 km
Newton Farm Nursery, Infant and Junior School. 40 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
50.9dB
Night-time· 23:00 – 07:00
40.0dB