26 Barnack Grove is a one-bedroom detached house in Royston (SG8 5HQ). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 2003-2006 and council tax band B. The latest certificate (May 2022) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since June 2012. Between certificates, lighting went from Very Poor to Very Good. At 48 m² this is the 5th smallest of 36 units on EPC record in the building, where floor areas span 41–119 m². The building's EPC ratings span D to B across 36 units on file.
Sale prices here have outpaced England HPI: 1.6% per year against 0% for the wider region. Today's modelled estimate of £175,000 is 45.8% above the 2012 sale price. At 48 m² it sits well below the postcode median (84 m² across 35 EPCs), making it one of the more compact homes locally. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Last sold in September 2012, so it's been off the market for around 14 years.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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26 Barnack Grove's carbon output is low for the local stock.
26 Barnack Grove has no planning applications on record.
The full report still covers planning activity across the surrounding area.
£175,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.6% per year over 7 years.
£120,000
Growth on file: 1.6% per year over 7 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
Price per m² for 26 Barnack Grove lags the street by a wide margin.
Price per m²
£2,500
Street avg £3,297
Floor Area
48 m²
Street avg 48 m²
Habitable Rooms
3 rooms
Street avg 2 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
Royston Rail Station — railway station.

Daytime· 07:00 – 23:00
50.2dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Changes detected from historical EPC data
More low energy lighting installed
19 September 2012Most recent
£120,000
+12.3%over 7 years24 March 2005
£106,875
Median price across the last 5 sales in SG8 5HQ: £185,000 (2025–2023).

CO₂ Emissions
1.3 t/year
Street avg 1.3 t/year
SG8 5XD
Closest school
0.4 km
Tannery Drift School. 7 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
40.5dB