12 Park Avenue, Whitton, Hounslow, TW3 2LZ
About 12 Park Avenue
12 Park Avenue is a three-bedroom semi-detached house in Whitton, Hounslow, Hounslow (TW3 2LZ). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (May 2014) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 80). The latest certificate is from May 2014, so improvements made since then won't be reflected.
Held since April 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £489,000 sits 96.4% above the 2009 sale of £249,000. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at 12 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
What this property has
Inside
- Bedrooms3
Energy performance
12 Park Avenue's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 May 2024
EPC Rating
Planning history
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Sept 2018ExtensionFullIn report
Extension: Side and rear of property
Ground floor rear extension with new side/rear access door.
- Council
- EN North Team
- Documents
- 11 docs on file
- Reference
- 18/2825/HOT
- Jan 2017Loft ConversionOutlineIn report
Loft conversion comprising hip to gable roof extension and dormer extension on rear roof slope. Insertion of 3 no. rooflights on front roof slope.
- Documents
- 7 docs on file
- Reference
- 16/4470/PS192
We flagged 1 thing worth checking at 12 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
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£489,000
Modelled from EPC, postcode comparables.
£249,000
Recorded with HM Land Registry.
Sales timeline
27 April 2009Most recent
£249,000
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 12 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
On floor area, 12 Park Avenue runs well behind the street norm.
Price per m²
£2,862
Street avg £3,889
Floor Area
87 m²
Street avg 99 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.5 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