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Get started11a, High Street, Marlborough, SN8 1AA
About 11a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
11a is a one-bedroom mid-terrace house in Marlborough (SN8 1AA). It has a recorded floor area of 82 m² (around 883 sq ft) and construction records dating it to before 1900. At 82 m² this is the 13th smallest of 23 units on EPC record in the building, where floor areas span 39–165 m². The building's EPC ratings span F to B across 23 units on file. Period features are noted in the property record. The latest certificate (April 2025) shows a D (score 59), a step below the typical UK home. The recommended improvements would push it to C (score 72). Main heating runs on electricity.
Sale prices here have outpaced England HPI: 3.3% per year against 0.1% for the wider region. Today's modelled estimate of £186,000 is 38.3% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£152/sq ft) was about 63.8% below the postcode norm. A recent sale: £134,500 in September 2025.
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
Outside
- Private gardenYes
- Parking
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
11a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
A
B
C
D
D59
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Very Poor
CO2 Emissions
6.3 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.
Sale price has at least doubled since 1995.
Current estimate
See how we calculated this£186,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 30 years.
Last sold (2025)
£134,500
Growth on file: 3.3% per year over 30 years.
Sales timeline
Full property reportLaunch offer · 33% off
The complete analysis of 11a, High Street, Marlborough, SN8 1AA
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other High Street homes
Four headline reads against 22 similar flats on this street, drawn from the latest EPC and Land Registry data.
On price per m², 11a runs well behind the street norm.
Price per m²
£1,640
Street avg £5,221
Floor Area
82 m²
Street avg 90 m²
Habitable Rooms
3 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.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Lloyds Bank — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SN8 1AA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.2dB
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 11a, High Street, Marlborough, SN8 1AA. Each answer is also embedded as structured data for search engines.