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Get started6 St Margarets Close is a two-bedroom semi-detached house in Middleton St. George, Darlington, Darlington (DL2 1AH). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (October 2022) shows an E (score 49), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since August 2009. Between certificates, wall efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 3-band jump.
Sale prices here have outpaced Darlington HPI: 3.4% per year against 0% for the wider region. Today's modelled estimate of £199,000 is 35.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£187/sq ft) was about 15.2% below the postcode norm. At 73 m² it sits well below the postcode median (112 m² across 8 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). One planning record on file: an extension approved in 2022. Past consents include an extension, meaningful when judging how the property has evolved. Last sale on file: £147,000 in December 2021. 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.
Extension: Part single, part two storey · Rear of property
Demolition of existing single storey rear extension and garage, erection of part two storey, part single storey rear extension incorporating adaptations to roof and additional first floor windows to side and rear. Construction of a replacement garage
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£199,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.4% per year over 20 years.
£147,000
Growth on file: 3.4% per year over 20 years.
EPC Rating for 6 St Margarets Close lags the street by a wide margin.
Price per m²
£2,014
Street avg £2,411
Floor Area
73 m²
Street avg 102 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Almora Hall — bus stop.

Daytime· 07:00 – 23:00
46.2dB

Changes detected from historical EPC data
Heating controls changed
Roof insulation improved
More low energy lighting installed
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
15 December 2021Most recent
£147,000
+96.0%over 20 years20 July 2001
£75,000
Median price across the last 5 sales in DL2 1AH: £215,000 (2025–2018).
3 St Margarets Close Middleton St George Darlington
Sold Aug 2025
5 St Margarets Close Middleton St George Darlington
Sold Aug 2025
9 St Margarets Close Middleton St George Darlington
Sold Jul 2021
8 St Margarets Close Middleton St George Darlington
Sold Jun 2014
7 St Margarets Close Middleton St George Darlington
Sold Dec 2012
CO₂ Emissions
5.6 t/year
Street avg 5.9 t/year
DL2 1SD
Closest school
0.7 km
St. George's Church of England Academy. 1 school nearby.
Night-time· 23:00 – 07:00
37.2dB
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