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Get started11 Clapham Terrace is a mid-terrace house in Blaenavon, Pontypool, Pontypool (NP4 9DE). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (December 2024) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2011. Between certificates, lighting went from Average to Very Good. The recommended improvements would lift it to B (score 86), a 2-band jump.
Sale prices here have outpaced England HPI: 176.7% per year against 0% for the wider region. Today's modelled estimate of £145,000 is 16% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£145/sq ft) was about 90.5% above the typical sold price in the postcode. A recent sale: £125,000 in May 2025.
Recommended upgrades on file would lift this property by multiple EPC bands.
11 Clapham Terrace has more than quadrupled in price since its earliest registered sale in 2021.
£145,000
Modelled from EPC, postcode comparables and a sale-price growth of 176.7% per year over 4 years.
£125,000
Growth on file: 176.7% per year over 4 years.
On price per m², 11 Clapham Terrace stands well clear of the street.
Price per m²
£1,563
Street avg £876
Floor Area
80 m²
Street avg 99 m²
Habitable Rooms
3 rooms
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Coity Terrace — bus stop.
Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
19 May 2025Most recent
£125,000
+23.8%over 3 years23 September 2021
£101,000
+3940.0%15 July 2021
£2,500
Median price across the last 5 sales in NP4 9DE: £84,000 (2024–2020).
7 Clapham Terrace Forge Side Blaenavon Pontypool
Sold Sept 2024
28 Clapham Terrace Forge Side Blaenavon Pontypool
Sold Apr 2021
13 Clapham Terrace Forge Side Blaenavon Pontypool
Sold Mar 2020
17 Clapham Terrace Forge Side Blaenavon Pontypool
Sold Feb 2020
4 Clapham Terrace Forge Side Blaenavon Pontypool
Sold Aug 2019
Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 4.4 t/year
NP4 9JL
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