Are you a property professional?Get qualified leads from motivated homeowners.
Get started17 Blackthorn Green, Colden Common, Winchester, SO21 1WL
About 17 Blackthorn Green
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
17 Blackthorn Green is an end-of-terrace house in Colden Common, Winchester, Winchester (SO21 1WL). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1991-1995 and council tax band B. The latest certificate (February 2024) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 4 certificates since February 2011. Between certificates, roof efficiency dropped from Very Good to Average. The recommended improvements would lift it to B (score 85), a 2-band jump.
It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Recommended upgrades on file would lift this property by multiple EPC bands.
Current Certificate(1 of 4)
Feb 2024
EPC Rating
A
B
C
D
D68
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.4 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.
17 Blackthorn Green 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£229,000
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 Blackthorn Green homes
Four headline reads against 17 similar houses on this street, drawn from the latest EPC and Land Registry data.
17 Blackthorn Green is notably below the street on floor area.
EPC Rating
68 (D)
Street avg 70 (C)
Floor Area
56 m²
Street avg 66 m²
CO₂ Emissions
2.4 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
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Road noise across the postcode
Modelled day and night-time noise levels around SO21 1WL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
47.0dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 35 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 17 Blackthorn Green, Colden Common, Winchester, SO21 1WL. Each answer is also embedded as structured data for search engines.