5 Castleton Court, Marlow, SL7 3HW
About 5 Castleton Court
5 Castleton Court is a three-bedroom semi-detached house in Marlow (SL7 3HW). It has a recorded floor area of 90 m² (around 969 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (June 2022) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2014. Between certificates, wall efficiency went from Poor to Good and lighting went from Average to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 81), a 2-band jump.
At 90 m² it's 19.8% larger than the typical home in the postcode (75 m² median across 13 EPCs). Across 2004–2022, sale prices on this property compounded at 4.9% per year. On a £-per-square-foot basis, the last sale (£532/sq ft) was about 64% above the typical sold price in the postcode. Sold October 2022 for £515,550. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 5 Castleton Court
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
- Bathrooms2
- Dining roomYes
- Utility roomYes
Outside
- Private gardenYes
Building
- Heating systemGas
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Cavity wall insulation installed
More low energy lighting installed
Planning history
5 Castleton Court has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 5 Castleton Court
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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Latest sale on 5 Castleton Court was the highest on Land Registry record across the postcode.
£552,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 19 years.
£515,550
Growth on file: 4.9% per year over 19 years.
Sales timeline
6 October 2022Most recent
£515,550
+34.3%over 7 years9 February 2015
£384,000
+82.9%over 11 years9 January 2004
£210,000
Median price across the last 5 sales in SL7 3HW: £366,000 (2021–2014).
Nearby sales in SL7 3HW
Everything we know about 5 Castleton Court, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Castleton Court homes
5 Castleton Court is notably below the street on years held.
Price per m²
£5,728
Street avg £3,825
Floor Area
90 m²
Street avg 78 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.2 t/year
Street avg 3.5 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Foxes Piece — bus stop.
Closest school
0.3 km
Holy Trinity Church of England (Aided) School. 11 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
51.3dB

Night-time· 23:00 – 07:00
41.7dB