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Get startedCastle Court, Flat 17, River Park, Marlborough, SN8 1XG
About Castle Court
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Castle Court is a one-bedroom mid-terrace house in Marlborough (SN8 1XG). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1983-1990 and council tax band C. At 46 m² this is the 10th smallest of 43 units on EPC record in Castle Court, where floor areas span 40–93 m². The building's EPC ratings span F to B across 43 units on file. The latest certificate (July 2015) shows a C (score 79), near the top of the C band. The recommended improvements would push it to B (score 84). Main heating runs on electricity. The latest certificate is from July 2015, so improvements made since then won't be reflected.
Sale prices here have lagged England HPI: -2.5% per year against 0% for the wider region. It changed hands recently, sold June 2025 for £139,000. At 46 m² it's 19.3% smaller than the typical home in the postcode (57 m² median across 42 EPCs).
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
- Bedrooms1
- Bathrooms1
- Dining roomYes
Outside
- Communal garden
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 07 Jul 2025
EPC Rating
A
B
C
C79
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Good
CO2 Emissions
2.1 t/year
Occupancy
Owner Occupied
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Current estimate
See how we calculated this£129,000
Modelled from EPC, postcode comparables and a sale-price growth of -2.5% per year over 4 years.
Last sold (2025)
£139,000
Growth on file: -2.5% per year over 4 years.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of Castle Court, Flat 17, River Park, Marlborough, SN8 1XG
Everything we know about this property, compiled into one in-depth, downloadable report.
Versus other River Park homes
Four headline reads against 42 similar flats on this street, drawn from the latest EPC and Land Registry data.
Years Held for Castle Court lags the street by a wide margin.
Price per m²
£3,022
Street avg £3,144
Floor Area
46 m²
Street avg 58 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar 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 Marlborough district page.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Road noise across the postcode
Modelled day and night-time noise levels around SN8 1XG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
48.6dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 33 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about Castle Court, Flat 17, River Park, Marlborough, SN8 1XG. Each answer is also embedded as structured data for search engines.