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Get startedChancery House, Flat 3, 11 Upper High Street, Winchester, SO23 8UT
4 sales on record
About Chancery House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Chancery House is a one-bedroom end-of-terrace house in Winchester (SO23 8UT). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (March 2022) shows a C (score 74). Earlier certificates rated it B (September 2010); the latest reading is one band lower. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Poor and hot-water efficiency dropped from Very Good to Good. At 45 m² this is the 4th smallest of 5 units on EPC record in Chancery House, where floor areas span 31–87 m². The building's EPC ratings span D to B across 5 units on file.
Sale prices here have outpaced Winchester HPI: 0.7% per year against 0.2% for the wider region. On a £-per-square-foot basis, the last sale (£413/sq ft) was about 53.7% above the typical sold price in the postcode. It changed hands recently, sold September 2025 for £200,000. Across the public record there are 4 sales, relatively high churn for a single property. At 45 m² it sits well below the postcode median (74 m² across 18 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2009. Past consents include an extension, meaningful when judging how the property has evolved.
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
- Dining roomYes
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Chancery House's carbon output is low for the local stock.
Current Certificate(1 of 3)
Mar 2022
EPC Rating
A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.5 t/year
Occupancy
Rented
Planning history
Applications and permits filed against Chancery House, Flat 3, 11 Upper High Street, Winchester, SO23 8UT, sourced from the PlanIt planning register.
Chancery House has an approved single-storey rear extension on the planning record.
- Jul 2009ExtensionFullGranted
Extension: Single storey · Rear of property
Single storey rear extension
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Chancery House's sale-price growth has lagged the wider UK trajectory across its history on file.
Current estimate
See how we calculated this£205,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.7% per year over 18 years.
Last sold (2025)
£200,000
Growth on file: 0.7% per year over 18 years.
Sales timeline
Versus other Upper High Street homes
Four headline reads against 14 similar flats on this street, drawn from the latest EPC and Land Registry data.
Chancery House is notably below the street on years held.
Price per m²
£4,444
Street avg £4,219
Floor Area
45 m²
Street avg 68 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.
Rail-style transport is unusually close for this postcode.
Crime
10/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Westgate — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around SO23 8UT from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.2dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 46 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 Chancery House, Flat 3, 11 Upper High Street, Winchester, SO23 8UT. Each answer is also embedded as structured data for search engines.