14 Addison Avenue, Hounslow, TW3 4AP
About 14 Addison Avenue
14 Addison Avenue is a three-bedroom semi-detached house in Hounslow (TW3 4AP). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (April 2021) shows a G (score 7), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 74), a 4-band jump. Main heating runs on electricity. Period features are noted in the property record. The home occupies a cul-de-sac position.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include a loft conversion and an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £576,000 is 20% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£544/sq ft) was about 70% above the typical sold price in the postcode. Sold July 2022 for £480,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 14 Addison 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
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
- Cul-de-sacYes
Building
- Period featuresYes
- RefurbishedYes
Energy performance
14 Addison Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Planning history
A subdivision application was refused at 14 Addison Avenue in 2025.
- May 2025SubdivisionFullIn report
Conversion of the existing single family house into two self contained flats
- Documents
- 10 docs on file
- Reference
- P/2024/4212
- Jun 2024Loft ConversionOutlineIn report
Certificate of Lawfulness for the proposed erection of a rear roof extension with hip to gable conversion and two front roof windows to the house.
- Documents
- 8 docs on file
- Reference
- P/2024/0990
We flagged 2 things worth checking at 14 Addison 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
- A planning decision worth checking
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£576,000
Modelled from EPC, postcode comparables.
£480,000
Recorded with HM Land Registry.
Sales timeline
5 July 2022Most recent
£480,000
Median price across the last 5 sales in TW3 4AP: £530,000 (2025–2020).
Nearby sales in TW3 4AP
Everything we know about 14 Addison 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
- A planning decision worth checking
Versus other Addison Avenue homes
14 Addison Avenue is notably below the street on epc rating.
Price per m²
£5,854
Street avg £4,484
Floor Area
82 m²
Street avg 98 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
8.4 t/year
Street avg 4.0 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
16/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Spring Grove Crescent — bus stop.
Closest school
0.3 km
Alexandra Primary School. 48 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
54.0dB
Night-time· 23:00 – 07:00
44.6dB