19 St Michaels Avenue, Wembley, HA9 6SJ
About 19 St Michaels Avenue
19 St Michaels Avenue is a semi-detached house in Wembley (HA9 6SJ). It has a recorded floor area of 145 m² (around 1561 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (February 2021) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in June 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would lift it to B (score 81), a 2-band jump.
Untraded for 17 years, with the last transfer in November 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 145 m² the property is well over the postcode median (104 m² across 8 EPCs), placing it in the larger end of the local stock. Across 2006–2009, sale prices on this property compounded at 20.7% per year. Today's modelled estimate of £749,000 sits 149.7% above the 2009 sale of £300,000. On a £-per-square-foot basis, the last sale (£192/sq ft) was about 30.9% below the postcode norm. 9 planning records sit against the property, 5 approved, 4 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved.
Know exactly what you're buying at 19 St Michaels Avenue
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
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water efficiency decreased
Window efficiency improved
More low energy lighting installed
Planning history
19 St Michaels Avenue has 3 separate extension applications on the council record.
- Jul 2017FullIn report
Retrospective application for alterations to an outbuilding, to include reduction in the size, in rear garden of dwellinghouse
- Agent
- Mandac Ltd
Retrospective- Documents
- 5 docs on file
- Reference
- 17/1446
- Mar 2017OutbuildingFullIn report
Retrospective alterations to an outbuilding in rear garden of the dwellinghouse
- Agent
- Mandac Ltd
Retrospective- Documents
- 3 docs on file
- Reference
- 17/0125
We flagged 2 things worth checking at 19 St Michaels Avenue
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
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Sales history & valuation
19 St Michaels Avenue's modelled value sits at over four times its earliest registered sale price (2006).
£749,000
Modelled from EPC, postcode comparables and a sale-price growth of 20.7% per year over 3 years.
£300,000
Growth on file: 20.7% per year over 3 years.
Sales timeline
30 November 2009Most recent
£300,000
+81.8%over 3 years28 September 2006
£165,000
Median price across the last 5 sales in HA9 6SJ: £510,000 (2024–2012).
Nearby sales in HA9 6SJ
Everything we know about 19 St Michaels Avenue, 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
- Larger development activity nearby

Versus other St Michaels Avenue homes
19 St Michaels Avenue outperforms the street on epc rating by a wide margin.
Price per m²
£2,069
Street avg £3,644
Floor Area
145 m²
Street avg 112 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
4.9 t/year
Street avg 5.3 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Tring Avenue — bus stop.
Closest school
0.5 km
Elsley Primary 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
52.3dB

Night-time· 23:00 – 07:00
43.6dB