16a, Red Lion Street, Richmond, TW9 1RW
About 16a
16a is a one-bedroom mid-terrace house in Richmond (TW9 1RW). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1900-1929 and council tax band D. At 47 m² this is the 6th smallest of 18 units on EPC record in the building, where floor areas span 40–117 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (April 2025) shows a C (score 69), just inside the C band. When first surveyed in July 2010 the rating was E, the property has climbed 2 bands since. Between certificates, window efficiency went from Very Poor to Good and lighting went from Poor to Very Good.
4 planning records sit against the property, 1 approved, 0 refused. Past consents include change of use to residential, meaningful when judging how the property has evolved. On the market in July 2018 and unlisted since — roughly 8 years.
What this property has
Inside
- Bedrooms1
- Bathrooms1
- Open-plan layoutYes
Building
- Central heatingYes
- RefurbishedYes
Energy performance
EPC Rating
Certificate validity
Valid until 27 April 2035
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
4 applications on record at 16a, Red Lion Street, Richmond, TW9 1RW
- Jun 2014SubdivisionOutlineOutcome in report
Conversion of single flat into two flats
- Documents
- 9 docs on file
- Reference
- 14/1303/PS192
- More recent applications — locked
- Change of UseNov 2022Decision
- OutlineJun 2018Decision
+ 1 more application in the report
Unlock 16a, Red Lion Street, Richmond, TW9 1RW's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 4 applications on this property in full, plus 7 notable nearby
- The 41 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
£360,000
Modelled from EPC, postcode comparables.
£395,000
Recorded with HM Land Registry.
Sales timeline
5 July 2018Most recent
£395,000
Median price across the last 5 sales in TW9 1RW: £435,000 (2024–2021).
Nearby sales in TW9 1RW
Versus other Red Lion Street homes
Price per m² for 16a runs comfortably ahead of the street norm.
Price per m²
£8,404
Street avg £7,048
Floor Area
47 m²
Street avg 62 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.8 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
225/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Richmond Bus Station — bus stop.
Closest school
0.6 km
Richmond and Hillcroft Adult and Community College (Rhacc). 37 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
56.8dB

Night-time· 23:00 – 07:00
48.1dB







