24 Grasmere Avenue, Whitton, Hounslow, TW3 2JQ
About 24 Grasmere Avenue
24 Grasmere Avenue is a three-bedroom semi-detached house in Whitton, Hounslow, Hounslow (TW3 2JQ). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (June 2015) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 81), a 3-band jump. The latest certificate is from June 2015, so improvements made since then won't be reflected. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
At 63 m² it's 25.7% smaller than the typical home in the postcode (85 m² median across 20 EPCs). 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, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£723/sq ft) was about 142% above the typical sold price in the postcode. Last sale on file: £490,000 in March 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 24 Grasmere 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
Outside
- Private gardenYes
- Cul-de-sacYes
Building
- Period featuresYes
- Extension potentialPossible
Energy performance
24 Grasmere Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Jun 2025
EPC Rating
Planning history
A a single-storey rear extension application was refused at 24 Grasmere Avenue in 2022.
- Aug 2022ExtensionOutlineIn report
Extension: Single storey · Rear of property
single storey rear extension (4.00m depth, 2.80m eaves height, 3.00m overall height)
- Council
- EN North Team
- Documents
- 8 docs on file
- Reference
- 22/2107/PDE
- May 2022ExtensionOutlineIn report
Proposed rear facing dormer extension with 2 front facing velux windows.
- Council
- EN North Team
- Documents
- 7 docs on file
- Reference
- 22/1256/PS192
We flagged 1 thing worth checking at 24 Grasmere 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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£515,000
Modelled from EPC, postcode comparables.
£490,000
Recorded with HM Land Registry.
Sales timeline
27 March 2022Most recent
£490,000
Median price across the last 5 sales in TW3 2JQ: £505,000 (2024–2021).
Nearby sales in TW3 2JQ
58 Grasmere Avenue, Whitton, Hounslow, TW3 2JQ
Sold Dec 2024
£490,00054 Grasmere Avenue, Whitton, Hounslow, TW3 2JQ
Sold Dec 2023
£657,00064 Grasmere Avenue, Whitton, Hounslow, TW3 2JQ
Sold Jan 2022
£505,00052 Grasmere Avenue, Whitton, Hounslow, TW3 2JQ
Sold Jun 2021
£540,00050 Grasmere Avenue, Whitton, Hounslow, TW3 2JQ
Sold Jan 2021
£415,000
Everything we know about 24 Grasmere 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 Grasmere Avenue homes
Price per m² for 24 Grasmere Avenue runs comfortably ahead of the street norm.
Price per m²
£7,778
Street avg £4,232
Floor Area
63 m²
Street avg 91 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.9 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
0.3 km
Whitton Dene Hounslow — bus stop.
Closest school
0.5 km
Nelson Primary School. 43 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
52.3dB

Night-time· 23:00 – 07:00
42.5dB