22 Park Avenue, Whitton, Hounslow, TW3 2LZ
About 22 Park Avenue
22 Park Avenue is a semi-detached house in Whitton, Hounslow, Hounslow (TW3 2LZ). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (May 2025) shows a C (score 79), near the top of the C band. When first surveyed in September 2023 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Average to Good and window efficiency went from Poor to Good. The recommended improvements would push it to B (score 88).
At 140 m² the property is well over the postcode median (92 m² across 11 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). 6 planning records sit against the property, 3 approved, 1 refused. Past consents include HMO conversion and new windows, meaningful when judging how the property has evolved. Today's modelled estimate of £664,000 is 39.9% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£315/sq ft) was about 19.5% above the typical sold price in the postcode. Sold December 2023 for £474,500.
Know exactly what you're buying at 22 Park 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
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded to triple glazing
Wall insulation improved
Floor insulation added or improved
More low energy lighting installed
Planning history
A a single-storey rear extension application was refused at 22 Park Avenue in 2024.
- Jul 2025HMOAmendmentIn report
The use of the application site as a C4 HMO (see accompanying planning statement).
- Council
- North
- Documents
- 11 docs on file
- Reference
- PA25/1536
- Jul 2024RenovationFullIn report
Installation of new openings as shown on the proposed GAs, replacement of existing windows with better performance look-alike triple-glazed windows, improvement of thermal performance of the property by installing external wall insulation and new grey render system as indicated on proposed GAs.
- Council
- EN North Team
New Windows- Documents
- 11 docs on file
- Reference
- 24/1112/HOT
We flagged 1 thing worth checking at 22 Park 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
30-day money-back guarantee
Sales history & valuation
22 Park Avenue valuation sits well clear of the typical sold price in this postcode.
£664,000
Modelled from EPC, postcode comparables.
£474,500
Recorded with HM Land Registry.
Sales timeline
20 December 2023Most recent
£474,500
Median price across the last 5 sales in TW3 2LZ: £510,000 (2021–2014).
Nearby sales in TW3 2LZ
8a, 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
£495,00012a, Park Avenue, Whitton, Hounslow, TW3 2LZ
Sold Aug 2014
£462,500
Everything we know about 22 Park 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
Versus other Park Avenue homes
Years Held for 22 Park Avenue lags the street by a wide margin.
Price per m²
£3,389
Street avg £3,836
Floor Area
140 m²
Street avg 95 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
2.8 t/year
Street avg 4.2 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