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Get started18a, Covill Close, Great Gonerby, Grantham, NG31 8PP
About 18a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
18a is a two-bedroom detached house in Great Gonerby, Grantham, Grantham (NG31 8PP). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1996-2002 and council tax band C. The latest certificate (May 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 May 2011. Between certificates, roof efficiency went from Average to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 1.4% per year against 0% for the wider region. Today's modelled estimate of £235,000 sits 55.6% above the 2011 sale of £151,000. On the market in July 2011 and unlisted since — roughly 15 years. At 65 m² it's 25.3% smaller than the typical home in the postcode (87 m² median across 43 EPCs).
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
- Bedrooms2
- Bathrooms1
- Dining roomYes
Outside
- Private garden
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 2)
May 2022
EPC Rating
A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.0 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.
18a valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£235,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.4% per year over 7 years.
Last sold (2011)
£151,000
Growth on file: 1.4% per year over 7 years.
Sales timeline
Versus other Covill Close homes
Four headline reads against 43 similar houses on this street, drawn from the latest EPC and Land Registry data.
On habitable rooms, 18a runs well behind the street norm.
Price per m²
£2,323
Street avg £2,519
Floor Area
65 m²
Street avg 89 m²
Habitable Rooms
3 rooms
Street avg 5 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 Grantham district page.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
8/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 NG31 8PP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
47.1dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 40 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 18a, Covill Close, Great Gonerby, Grantham, NG31 8PP. Each answer is also embedded as structured data for search engines.