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Get started34 Grammar School Road is a three-bedroom mid-terrace house in Brigg (DN20 8AF). It has a recorded floor area of 138 m² (around 1485 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (June 2016) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2013. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good; while roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 81), a 2-band jump. Period features are noted in the property record.
Sale prices here have outpaced England HPI: 6.7% per year against 0% for the wider region. Today's modelled estimate of £170,000 is 21.4% above the 2021 sale price. At 138 m² it's 27.8% larger than the typical home in the postcode (108 m² median across 15 EPCs). Most recent transfer: April 2021 at £140,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
34 Grammar School Road's carbon output runs well above what efficient homes in the postcode produce.
34 Grammar School Road saw 3 transfers in just over a decade — high turnover for the postcode.
£170,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 8 years.
£140,000
Growth on file: 6.7% per year over 8 years.
On floor area, 34 Grammar School Road stands well clear of the street.
Price per m²
£1,014
Street avg £1,106
Floor Area
138 m²
Street avg 110 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sir John Nelthorpe School — bus stop.

Daytime· 07:00 – 23:00
55.5dB

Changes detected from historical EPC data
Heating controls changed
Window efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
23 April 2021Most recent
£140,000
+16.7%over 4 years14 October 2016
£120,000
+41.2%over 3 years24 July 2013
£85,000
Median price across the last 5 sales in DN20 8AF: £130,000 (2025–2020).
Street avg 5 rooms
CO₂ Emissions
6.2 t/year
Street avg 5.4 t/year
DN20 8AP
Closest school
0.1 km
Sir John Nelthorpe School. 5 schools nearby.
Night-time· 23:00 – 07:00
48.3dB
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