Flat 6, 18 Penrhyn Way, Grantham, NG31 8XD
About Flat 6
Flat 6 is a one-bedroom detached house in Grantham (NG31 8XD). It has a recorded floor area of 63 m² (around 678 sq ft). At 63 m² this is the smallest unit on EPC record across the building (63–68 m²). On EPC score it ranks last in the building (83 versus a best of 85). Other recorded features include a balcony. The latest certificate (May 2018) returns a B (score 83), comfortably above the UK average.
Most recent transfer was November 2025 at £131,500 — fresh data. Across 2018–2025, sale prices on this property compounded at 0.8% per year.
What this property has
Inside
- Bedrooms1
- Bathrooms2
- Open-plan layoutYes
- EnsuiteYes
Outside
- ParkingAllocated
- BalconyYes
Building
- RefurbishedYes
Energy performance
Flat 6's carbon output is low for the local stock.
EPC Rating
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Planning history
Flat 6 has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 2 things worth checking at Flat 6
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
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Sales history & valuation
Flat 6 saw 3 transfers in just over a decade — high turnover for the postcode.
£137,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.8% per year over 7 years.
£131,500
Growth on file: 0.8% per year over 7 years.
Sales timeline
18 November 2025Most recent
£131,500
-1.1%over 5 years28 May 2020
£133,000
+7.3%over 1 year30 May 2018
£123,995
Median price across the last 5 sales in NG31 8XD: £122,995 (2025–2018).
Nearby sales in NG31 8XD
Flat 5, 18 Penrhyn Way, Grantham, NG31 8XD
Sold Jul 2025
£137,500Flat 3, 18 Penrhyn Way, Grantham, NG31 8XD
Sold Aug 2021
£130,000Flat 4, 18 Penrhyn Way, Grantham, NG31 8XD
Sold May 2018
£119,995Flat 1, 18 Penrhyn Way, Grantham, NG31 8XD
Sold May 2018
£122,995Flat 2, 18 Penrhyn Way, Grantham, NG31 8XD
Sold May 2018
£119,995
Versus other Penrhyn Way homes
On price per m², Flat 6 stands well clear of the street.
Price per m²
£2,087
Street avg £1,916
Floor Area
63 m²
Street avg 66 m²
CO₂ Emissions
1.1 t/year
Street avg 1.0 t/year
Years Held
1 years
Street avg 6 years
Similar properties nearby
Flat 1, 18 Penrhyn Way
NG31 8XD
Flat 2, 18 Penrhyn Way
NG31 8XD
Flat 1, 20 Penrhyn Way
NG31 8XE
Flat 2, 20 Penrhyn Way
NG31 8XE
Flat 1, 2 Gladstone Terrace
NG31 8BW
Flat 2, 1 Gladstone Terrace
NG31 8BW
Flat 2, 2 Gladstone Terrace
NG31 8BW
Flat 3, 1 Gladstone Terrace
NG31 8BW
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
7/mo
Steady year-on-year across the wider district.
Nearest stop
0.5 km
Muddle and Go Nowhere PH — bus stop.
Closest school
0.1 km
Poplar Farm School. 20 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
47.7dB

Night-time· 23:00 – 07:00
39.7dB







