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Get started10b, Chesil Street, Winchester, SO23 0HU
3 sales on record
About 10b
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
10b is a one-bedroom semi-detached house in Winchester (SO23 0HU). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (April 2022) shows an E (score 54), well below the UK norm with real room to improve. Earlier certificates rated it C (June 2010); the latest reading is 2 bands lower. Between certificates, window efficiency went from Very Poor to Average; while wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to D (score 62). At 56 m² this is the 18th smallest of 31 units on EPC record in the building, where floor areas span 30–366 m². The building's EPC ratings span F to B across 31 units on file. Other recorded features include a loft. Period features are noted in the property record.
It hasn't traded since November 1999, a hold of 26 years that's notably long for the area. Sale prices here have outpaced Winchester HPI: 12% per year against 0% for the wider region. Today's modelled estimate of £221,000 sits 121% above the 1999 sale of £100,000. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
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
- Open-plan layoutYes
- LoftYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
10b sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Current Certificate(1 of 2)
Apr 2022
EPC Rating
A
B
C
D
E
E54
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.8 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
10b's estimated value is more than triple its earliest registered sale price (1995).
Current estimate
See how we calculated this£221,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.0% per year over 5 years.
Last sold (1999)
£100,000
Growth on file: 12.0% per year over 5 years.
Sales timeline
Versus other Chesil Street homes
Four headline reads against 22 similar flats on this street, drawn from the latest EPC and Land Registry data.
10b is notably below the street on epc rating.
Price per m²
£1,786
Street avg £3,062
Floor Area
56 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 Winchester district page.
Crime
10/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Chesil Lodge — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SO23 0HU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.8dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 44 points of interest in total.
Beautiful places to visit nearby
Curated scenic spots within reach of this postcode, served by Beautifulplaces.ai. Photography and tagging come from their open dataset.
Common questions
The questions buyers, sellers and homeowners most often ask about 10b, Chesil Street, Winchester, SO23 0HU. Each answer is also embedded as structured data for search engines.