Model valuation£417,0008 Busby Close
Local market context
12a, Courtlands Avenue, Richmond, TW9 4EP
Property type
End terrace
Floor 01
Habitable rooms
5
From EPC
Floor area
95 m²
1023 sq ft
Energy rating
D
Score 58
Council tax
Band D
Tenure
Private Rental
About 12a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12a is an end-of-terrace house in Richmond (TW9 4EP). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (August 2023) shows a D (score 58), a step below the typical UK home. The rating has held steady at D across 2 certificates since September 2012. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 79).
At 95 m² the property is well over the postcode median (67 m² across 30 EPCs), placing it in the larger end of the local stock.
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Aug 2023
EPC Rating
A
B
C
D
D58
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.6 t/year
Occupancy
Rented
Certificate validity
Valid until 31 August 2033
Property Improvements
Changes detected from historical EPC data
Aug 2023from Sept 2012
Low Energy Lighting
40%100%
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Victorian-era1st Floor MaisonetteEPC DPre-1919 buildSolid (non-cavity) walls
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
Applications and permits filed against 12a, Courtlands Avenue, Richmond, TW9 4EP, sourced from the PlanIt planning register.
12a has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
12a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£612,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in TW9 4EP: £550,000 (2026–2024).
Nearby sales in TW9 4EP
17a, Courtlands Avenue, Richmond, TW9 4EP
Sold Apr 2026
£287,5007 Courtlands Avenue, Richmond, TW9 4EP
Sold Feb 2026
£570,00018 Courtlands Avenue, Richmond, TW9 4EP
Sold Dec 2025
£576,0004 Courtlands Avenue, Richmond, TW9 4EP
Sold Jun 2025
£516,00016 Courtlands Avenue, Richmond, TW9 4EP
Sold Feb 2023
£650,000
Versus other Courtlands Avenue homes
Four headline reads against 29 similar flats on this street, drawn from the latest EPC and Land Registry data.
Habitable Rooms for 12a runs comfortably ahead of the street norm.
EPC Rating
58 (D)
Street avg 64 (D)
Floor Area
95 m²
Street avg 73 m²
CO₂ Emissions
4.6 t/year
Street avg 3.2 t/year
Habitable Rooms
5 rooms
Street avg 3 rooms
Property research, connected
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Start your researchSimilar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Richmond district page.
Rail-style transport is unusually close for this postcode.
Crime
225/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Courtlands Avenue — bus stop.
Closest school
0.1 km
Kew Riverside Primary School. 30 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
Modelled day and night-time noise levels around TW9 4EP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
54.1dB
Night-time· 23:00 – 07:00
46.0dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4Common questions
The questions buyers, sellers and homeowners most often ask about 12a, Courtlands Avenue, Richmond, TW9 4EP. Each answer is also embedded as structured data for search engines.