Model valuation£417,0008 Busby Close
Local market context
23 Courtlands Avenue, Richmond, TW9 4EP
Property type
Semi-detached
Floor Ground
Bedrooms
2
Bathroom
1
Floor area
65 m²
700 sq ft
Energy rating
D
Score 59
Council tax
Band D
Tenure
Private Rental
About 23 Courtlands Avenue
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
23 Courtlands Avenue is a two-bedroom semi-detached house in Richmond (TW9 4EP). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (February 2020) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 2 certificates since May 2009. Between certificates, hot-water efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would push it to C (score 74). Period features are noted in the property record.
Untraded for 27 years, with the last transfer in September 1999. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £516,000 sits 279.4% above the 1999 sale of £136,000. On a £-per-square-foot basis, the last sale (£194/sq ft) was about 36.2% below the postcode norm.
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
Outside
- Private gardenFront
Building
- Period featuresYes
- RefurbishedYes
Before you decide
Everything you need to know about 23 Courtlands Avenue
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
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)
Feb 2020
EPC Rating
A
B
C
D
D59
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.4 t/year
Occupancy
Rented
Certificate validity
Valid until 24 February 2030
Property Improvements
Changes detected from historical EPC data
Feb 2020from May 2009
Hot Water
Main (No Stat)Main System
Hot water system upgraded
Low Energy Lighting
50%100%
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Mid 20th centuryGround Floor MaisonetteEPC DSolid (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 23 Courtlands Avenue, Richmond, TW9 4EP, sourced from the PlanIt planning register.
23 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.
23 Courtlands Avenue's estimated value is more than triple its earliest registered sale price (1999).
Current estimate
See how we calculated this£516,000
Modelled from EPC, postcode comparables.
Last sold (1999)
£136,000
Recorded with HM Land Registry.
Sales timeline
9 September 1999Most recent
£136,000
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.
On years held, 23 Courtlands Avenue stands well clear of the street.
Price per m²
£2,092
Street avg £4,345
Floor Area
65 m²
Street avg 74 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.3 t/year
Property research, connected
Get up to date data on unlimited properties per month
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
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 23 Courtlands Avenue, Richmond, TW9 4EP. Each answer is also embedded as structured data for search engines.