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Get started12 Alder Close, Colden Common, Winchester, SO21 1XB
About 12 Alder Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 Alder Close is a four-bedroom detached house in Colden Common, Winchester, Winchester (SO21 1XB). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (April 2019) shows a C (score 71). When first surveyed in June 2016 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Good to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would push it to B (score 84). The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Period features are noted in the property record. Records show the property has been extended at some point in its history.
Sale prices here have outpaced Winchester HPI: 5.5% per year against 0% for the wider region. Today's modelled estimate of £657,000 is 31.4% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£418/sq ft) was about 73.7% above the typical sold price in the postcode. Most recent transfer: July 2020 at £500,000.
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
- Bedrooms4
- Bathrooms2
- Dining roomYes
- FireplaceYes
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)
Apr 2019
EPC Rating
A
B
C
C71
D
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.1 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.
Latest sale on 12 Alder Close was the highest on Land Registry record across the postcode.
Current estimate
See how we calculated this£657,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 3 years.
Last sold (2020)
£500,000
Growth on file: 5.5% per year over 3 years.
Sales timeline
Versus other Alder Close homes
Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.
On years held, 12 Alder Close runs well behind the street norm.
Price per m²
£4,505
Street avg £3,029
Floor Area
111 m²
Street avg 108 m²
Habitable Rooms
6 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.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/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 SO21 1XB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
48.9dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 33 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 12 Alder Close, Colden Common, Winchester, SO21 1XB. Each answer is also embedded as structured data for search engines.