10a, Park Avenue, Whitton, Hounslow, TW3 2LZ
About 10a
10a is a semi-detached house in Whitton, Hounslow, Hounslow (TW3 2LZ). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (September 2023) returns a B (score 82), comfortably above the UK average. When first surveyed in June 2009 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Poor to Good and hot-water efficiency went from Average to Good.
Untraded for 25 years, with the last transfer in August 2001. On energy efficiency it sits in the top 10% of properties in this postcode. Across 1995–2001, sale prices on this property compounded at 12.6% per year. Today's modelled estimate of £603,000 sits 229.5% above the 2001 sale of £183,000. On a £-per-square-foot basis, the last sale (£163/sq ft) was about 41% below the postcode norm.
Know exactly what you're buying at 10a
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
10a ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency improved
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Wall insulation improved
Planning history
10a has no planning applications on record.
Notable planning nearby
15applications of note in the surrounding area
We flagged 1 thing worth checking at 10a
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
30-day money-back guarantee
Sales history & valuation
10a's modelled value sits at over four times its earliest registered sale price (1995).
£603,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.6% per year over 6 years.
£183,000
Growth on file: 12.6% per year over 6 years.
Sales timeline
7 August 2001Most recent
£183,000
+95.7%over 5 years4 December 1995
£93,500
Median price across the last 5 sales in TW3 2LZ: £510,000 (2023–2018).
Nearby sales in TW3 2LZ
22 Park Avenue, Whitton, Hounslow, TW3 2LZ
Sold Dec 2023
£474,5008a, Park Avenue, Whitton, Hounslow, TW3 2LZ
Sold Jun 2021
£510,00018 Park Avenue, Whitton, Hounslow, TW3 2LZ
Sold Feb 2021
£575,00014 Park Avenue, Whitton, Hounslow, TW3 2LZ
Sold Mar 2020
£600,00014a, Park Avenue, Whitton, Hounslow, TW3 2LZ
Sold Dec 2018
£495,000
Everything we know about 10a, 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
Versus other Park Avenue homes
10a outperforms the street on epc rating by a wide margin.
Price per m²
£1,760
Street avg £3,999
Floor Area
104 m²
Street avg 98 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.1 t/year
Street avg 4.3 t/year
Similar properties nearby
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
Whitton Dene Hounslow — bus stop.
Closest school
0.5 km
Nelson Primary School. 49 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
51.8dB
Night-time· 23:00 – 07:00
41.9dB