49 Swyncombe Avenue, Hounslow, London, W5 4DR
About 49 Swyncombe Avenue
49 Swyncombe Avenue is a four-bedroom mid-terrace house in Hounslow, London, London (W5 4DR). It has a recorded floor area of 150 m² (around 1615 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (April 2023) shows a C (score 74). When first surveyed in June 2011 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 86). Other recorded features include notable views. Period features are noted in the property record.
3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2011–2023, sale prices on this property compounded at 5.8% per year. On a £-per-square-foot basis, the last sale (£630/sq ft) was about 70.6% above the typical sold price in the postcode. Last sale on file: £1,017,500 in September 2023.
Know exactly what you're buying at 49 Swyncombe 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
What this property has
Inside
- Bedrooms4
- Bathrooms2
Outside
- Private gardenSouth-facing
- ParkingOff street
- Notable viewsYes
Building
- Period featuresYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
Multiple extension applications run across more than a decade of planning history at 49 Swyncombe Avenue.
- Oct 2023ExtensionFullIn report
Extension: Single storey · Rear of property
Erection of a single storey rear extension
- Documents
- 9 docs on file
- Reference
- P/2023/2683
- Jan 2013OutlineIn report
Certificate of lawfulness for the proposed erection of a rear roof extension with two roof windows to the front elevation
- Reference
- P/2012/3402
We flagged 2 things worth checking at 49 Swyncombe 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
30-day money-back guarantee
Sales history & valuation
Latest sale on 49 Swyncombe Avenue was the highest on Land Registry record across the postcode.
£1,103,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 12 years.
£1,017,500
Growth on file: 5.8% per year over 12 years.
Sales timeline
21 September 2023Most recent
£1,017,500
+93.8%over 11 years16 December 2011
£525,000
Median price across the last 5 sales in W5 4DR: £805,000 (2024–2023).
Nearby sales in W5 4DR
25 Swyncombe Avenue, Hounslow, London, W5 4DR
Sold Jun 2024
£975,0001 Swyncombe Avenue, Hounslow, London, W5 4DR
Sold Jun 2024
£610,00029 Swyncombe Avenue, Hounslow, London, W5 4DR
Sold Nov 2023
£720,0003 Swyncombe Avenue, Hounslow, London, W5 4DR
Sold Sept 2023
£805,00051 Swyncombe Avenue, Hounslow, London, W5 4DR
Sold Jul 2023
£950,000
Everything we know about 49 Swyncombe 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 Swyncombe Avenue homes
Floor Area for 49 Swyncombe Avenue runs comfortably ahead of the street norm.
Price per m²
£6,783
Street avg £5,813
Floor Area
150 m²
Street avg 127 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.6 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
14/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Ealing Park Gardens — bus stop.
Closest school
0.3 km
Gunnersbury Catholic 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
55.5dB

Night-time· 23:00 – 07:00
48.4dB