Penlamb, Norwell Lane, Cromwell, Newark, NG23 6JQ
About Penlamb
Penlamb is a detached house in Cromwell, Newark, Newark (NG23 6JQ). It has a recorded floor area of 93 m² (around 1001 sq ft) and construction records dating it to 1950-1966. The latest certificate (May 2015) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to A (score 101), a 4-band jump. Main heating runs on electricity. The latest certificate is from May 2015, so improvements made since then won't be reflected.
Today's modelled estimate of £280,000 is 45.5% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£192/sq ft) was about 20.3% above the typical sold price in the postcode. On the market in October 2015 and unlisted since — roughly 11 years. At 93 m² it's 18.4% smaller than the typical home in the postcode (114 m² median across 17 EPCs).
Energy performance
Penlamb's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 06 May 2025
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
Penlamb has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£280,000
Modelled from EPC, postcode comparables.
£192,500
Recorded with HM Land Registry.
Sales timeline
15 October 2015Most recent
£192,500
Median price across the last 5 sales in NG23 6JQ: £377,500 (2025–2023).
Nearby sales in NG23 6JQ
The Whipping Post, Norwell Lane, Cromwell, Newark, NG23 6JQ
Sold Jul 2025
£366,0009 Norwell Lane, Cromwell, Newark, NG23 6JQ
Sold Feb 2025
£233,000Willingham House, Norwell Lane, Cromwell, Newark, NG23 6JQ
Sold Nov 2024
£430,000Briarfields, Norwell Lane, Cromwell, Newark, NG23 6JQ
Sold Apr 2024
£377,500Saphire Lakes, Norwell Lane, Cromwell, Newark, NG23 6JQ
Sold Dec 2023
£750,000
Versus other Norwell Lane homes
On habitable rooms, Penlamb runs well behind the street norm.
Price per m²
£2,070
Street avg £1,984
Floor Area
93 m²
Street avg 144 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
7.8 t/year
Street avg 8.0 t/year
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The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Norwell Lane — bus stop.
Closest school
2.3 km
Norwell CofE Primary School. 2 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.4dB

Night-time· 23:00 – 07:00
46.5dB







