4a, Park Avenue, Whitton, Hounslow, TW3 2LZ
About 4a
4a is a semi-detached house in Whitton, Hounslow, Hounslow (TW3 2LZ). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (June 2022) shows a D (score 58), a step below the typical UK home. The recommended improvements would push it to C (score 78).
It hasn't traded since March 1997, a hold of 29 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £560,000 sits 391.4% above the 1997 sale of £113,950. On a £-per-square-foot basis, the last sale (£110/sq ft) was about 59.4% below the postcode norm. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved.
Know exactly what you're buying at 4a
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
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Nov 2018DemolitionFullIn report
Extension: Single storey · Rear of property
Demolition of existing conservatory and erection of a single-storey rear extension.
- Council
- EN North Team
Extension- Documents
- 9 docs on file
- Reference
- 18/3020/HOT
- Sept 2018ExtensionOutlineIn report
Extension: Single storey · Rear of property
Single-storey rear extension (3.76m in depth, 2.939m overall height and 2.839m in height to eaves).
- Council
- EN North Team
- Documents
- 9 docs on file
- Reference
- 18/2660/PDE
We flagged 1 thing worth checking at 4a
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
4a's modelled value sits at over four times its earliest registered sale price (1997).
£560,000
Modelled from EPC, postcode comparables.
£113,950
Recorded with HM Land Registry.
Sales timeline
17 March 1997Most recent
£113,950
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 4a, 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
On price per m², 4a runs well behind the street norm.
Price per m²
£1,187
Street avg £4,056
Floor Area
96 m²
Street avg 99 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 4.0 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