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Get started15 The Knoll, Great Gonerby, Grantham, NG31 8JY
About 15 The Knoll
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
15 The Knoll is a two-bedroom detached house in Great Gonerby, Grantham, Grantham (NG31 8JY). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (April 2018) 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 October 2012. Between certificates, roof efficiency went from Average to Good and window efficiency went from Average to Good. The recommended improvements would lift it to B (score 82), a 2-band jump. The home occupies a corner plot and a cul-de-sac position.
Sale prices here have outpaced England HPI: 5.4% per year against 0% for the wider region. Today's modelled estimate of £276,000 is 38% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£221/sq ft) was about 77.3% above the typical sold price in the postcode. Sold June 2018 for £200,000.
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
- 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)
Apr 2018
EPC Rating
A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.5 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.
15 The Knoll valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£276,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 5 years.
Last sold (2018)
£200,000
Growth on file: 5.4% per year over 5 years.
Sales timeline
Versus other The Knoll homes
Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.
Habitable Rooms for 15 The Knoll lags the street by a wide margin.
Price per m²
£2,381
Street avg £2,175
Floor Area
84 m²
Street avg 92 m²
Habitable Rooms
3 rooms
Street avg 4 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 8JY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
46.4dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 45 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 15 The Knoll, Great Gonerby, Grantham, NG31 8JY. Each answer is also embedded as structured data for search engines.