21 Narborough Road is a four-bedroom detached house in King's Lynn (PE32 1JL). It has a recorded floor area of 152 m² (around 1636 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (December 2019) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 72), a 2-band jump. Main heating runs on oil. Other recorded features include a conservatory.
It hasn't traded since May 1999, a hold of 27 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. At 152 m² the property is well over the postcode median (51 m² across 23 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £411,000 sits 273.8% above the 1999 sale of £109,950. On a £-per-square-foot basis, the last sale (£67/sq ft) was about 54.1% below the postcode norm.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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21 Narborough Road's carbon output runs well above what efficient homes in the postcode produce.
21 Narborough Road has no planning applications on record.
Notable planning nearby
4applications of note in the surrounding area
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.
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21 Narborough Road's estimated value is more than triple its earliest registered sale price (1999).
£411,000
Modelled from EPC, postcode comparables.
£109,950
Recorded with HM Land Registry.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
On years held, 21 Narborough Road stands well clear of the street.
Price per m²
£723
Street avg £2,206
Floor Area
152 m²
Street avg 88 m²
Habitable Rooms
7 rooms
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.
Closest school
1.9 km

Daytime· 07:00 – 23:00
44.1dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
18 May 1999Most recent
£109,950
Median price across the last 5 sales in PE32 1JL: £175,000 (2025–2022).
7 Chapel Yard Cottages Narborough Road Pentney King S Lynn
Sold Nov 2025
31 Narborough Road Pentney King S Lynn
Sold Dec 2024
1 Folgate Cottages Narborough Road Pentney King S Lynn
Sold May 2024
1 Chapel Yard Cottages Narborough Road Pentney King S Lynn
Sold Dec 2022
26 Narborough Road Pentney King S Lynn
Sold Dec 2021

Street avg 4 rooms
CO₂ Emissions
8.6 t/year
Street avg 5.3 t/year
PE32 1UU
Narborough Church of England Primary Academy. 1 school nearby.
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The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
36.2dB