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Get started2 Adelphi Terrace is a two-bedroom mid-terrace house in King's Lynn (PE33 9DY). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (February 2026) shows an E (score 48), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since June 2015. Between certificates, lighting went from Very Poor to Very Good and main heating went from Very Poor to Poor; while roof efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 84), a 3-band jump. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
Sale prices here have outpaced England HPI: 3.3% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£282/sq ft) was about 33.9% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and subdivision, meaningful when judging how the property has evolved. Last sale on file: £225,000 in October 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
Council records show a subdivision application — the property's legal arrangement has been altered.
Conversion of a single dwelling into two dwellings and construction of two extensions
Latest sale on 2 Adelphi Terrace was the highest on Land Registry record across the postcode.
£221,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 16 years.
£225,000
Growth on file: 3.3% per year over 16 years.
Floor Area for 2 Adelphi Terrace runs comfortably ahead of the street norm.
EPC Rating
48 (E)
Street avg 58 (D)
Floor Area
74 m²
Street avg 66 m²
CO₂ Emissions
1.6 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Closest school
2.8 km

Daytime· 07:00 – 23:00
47.5dB

Changes detected from historical EPC data
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Sub-division of existing residential unit to form 2 dwellings
14 October 2022Most recent
£225,000
+36.4%over 6 years19 August 2016
£165,000
+22.2%over 9 years20 December 2006
£134,995
Median price across the last 5 sales in PE33 9DY: £181,000 (2024–2014).
Street avg 4.7 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
PE33 9HQ
Downham Market, Hillcrest Primary School. 1 school nearby.
Night-time· 23:00 – 07:00
41.3dB
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