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Get started21 Colson Close, Winchester, SO23 0EQ
1 planning record
About 21 Colson Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Colson Close is a detached house in Winchester (SO23 0EQ). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1967-1975 and council tax band B. At 74 m² this is the largest unit on EPC record across the building (42–74 m²). The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (January 2022) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2009. Between certificates, hot-water efficiency went from Poor to Average and main heating went from Poor to Average; while wall efficiency dropped from Good to Average and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 71). Main heating runs on electricity.
At 74 m² the property is well over the postcode median (47 m² across 15 EPCs), placing it in the larger end of the local stock. One planning record on file: change of use to residential approved in 2016. Past consents include change of use to residential, meaningful when judging how the property has evolved.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Jan 2022
EPC Rating
A
B
C
D
D64
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Average
CO2 Emissions
4.5 t/year
Occupancy
Rented
Planning history
Applications and permits filed against 21 Colson Close, Winchester, SO23 0EQ, sourced from the PlanIt planning register.
- Nov 2016Change of UseFullGranted
Change of Use from an Existing Common Room / Guest Room to 2-Bedroom Ground Floor Flat
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
21 Colson Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£228,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Versus other Colson Close homes
Four headline reads against 15 similar flats on this street, drawn from the latest EPC and Land Registry data.
Floor Area for 21 Colson Close runs comfortably ahead of the street norm.
EPC Rating
64 (D)
Street avg 72 (C)
Floor Area
74 m²
Street avg 49 m²
CO₂ Emissions
4.5 t/year
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.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
10/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 SO23 0EQ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
49.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 43 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 21 Colson Close, Winchester, SO23 0EQ. Each answer is also embedded as structured data for search engines.