Model valuation£417,0008 Busby Close
Local market context
4 Courtlands Avenue, Richmond, TW9 4EP
Extendable5 sales on record
Property type
Semi-detached
Floor 01
Bedrooms
2
Bathroom
1
Floor area
64 m²
689 sq ft
Energy rating
E
Score 52
Council tax
Band D
Tenure
Owner Occupied
About 4 Courtlands Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
4 Courtlands Avenue is a two-bedroom semi-detached house in Richmond (TW9 4EP). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1930-1949 and council tax band D. At 64 m² this is the 7th smallest of 31 units on EPC record in the building, where floor areas span 42–127 m². The building's EPC ratings span E to B, with this unit at the bottom. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position. The latest certificate (April 2016) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump. The latest certificate is from April 2016, so improvements made since then won't be reflected.
It changed hands recently, sold June 2025 for £516,000. It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs). Across 1996–2025, sale prices on this property compounded at 6.3% per year. On a £-per-square-foot basis, the last sale (£749/sq ft) was about 146% above the typical sold price in the postcode.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms2
- Bathrooms1
- FireplaceYes
Outside
- Private gardenRear
- GarageYes
- Cul-de-sacYes
Building
- Extension potentialPossible
Before you decide
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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.
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 12 Apr 2026
Current Certificate
Apr 2016EPC Rating
A
B
C
D
E
E52
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Average
CO2 Emissions
4.2 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 12 April 2026
Get a survey for this property
Level 3 Building Survey
Early 20th century1st Floor FlatEPC ESolid (non-cavity) walls
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
Applications and permits filed against 4 Courtlands Avenue, Richmond, TW9 4EP, sourced from the PlanIt planning register.
4 Courtlands Avenue 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.
Price for 4 Courtlands Avenue has grown more than fourfold since the 1996 starting point.
Current estimate
See how we calculated this£537,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 28 years.
Last sold (2025)
£516,000
Growth on file: 6.3% per year over 28 years.
Sales timeline
26 June 2025Most recent
£516,000
+8.6%over 8 years16 February 2017
£475,000
+134.0%over 15 years13 August 2001
£203,000
+50.4%over 2 years26 April 1999
£135,000
+48.4%over 2 years30 December 1996
£91,000
Median price across the last 5 sales in TW9 4EP: £570,000 (2026–2023).
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
£576,00016 Courtlands Avenue, Richmond, TW9 4EP
Sold Feb 2023
£650,00028 Courtlands Avenue, Richmond, TW9 4EP
Sold Jun 2021
£595,000
Versus other Courtlands Avenue homes
Four headline reads against 29 similar flats on this street, drawn from the latest EPC and Land Registry data.
4 Courtlands Avenue outperforms the street on price per m² by a wide margin.
Price per m²
£8,063
Street avg £4,097
Floor Area
64 m²
Street avg 74 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
4.2 t/year
Street avg 3.2 t/year
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 4 Courtlands Avenue, Richmond, TW9 4EP. Each answer is also embedded as structured data for search engines.