10 Echo Hill is a four-bedroom detached house in Royston (SG8 9BB). It has a recorded floor area of 147 m² (around 1582 sq ft), construction records dating it to 1991-1995 and council tax band E. The latest certificate (April 2019) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since April 2013. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good. Records show the property has been extended at some point in its history.
Sale prices here have outpaced England HPI: 13.4% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£411/sq ft) was about 42.4% above the typical sold price in the postcode. At 147 m² it's 23% larger than the typical home in the postcode (120 m² median across 22 EPCs). Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). 2 planning records sit against the property, 1 approved, 0 refused. Sold July 2019 for £650,000.
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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Condition 3 - Details and/or samples of materials to be used on all external elevations and the roof of the development hereby permitted shall be submitted to and approved in writing by the Local Planning Authority before the development is commenced (as Discharge of Condition of Planning Permission granted 02/03/2016).
Latest sale on 10 Echo Hill was the highest on Land Registry record across the postcode.
£690,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.4% per year over 5 years.
£650,000
Growth on file: 13.4% per year over 5 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
EPC Rating for 10 Echo Hill runs comfortably ahead of the street norm.
Price per m²
£4,422
Street avg £4,063
Floor Area
147 m²
Street avg 128 m²
Habitable Rooms
7 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.5 km

Daytime· 07:00 – 23:00
47.5dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
MVHR (mechanical ventilation with heat recovery) installed
Extension: Two storey
Two storey side extension, single storey rear extension and garage roof link extension.
What's in 10 Echo Hill, Royston, SG8 9BB's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
12 July 2019Most recent
£650,000
+85.7%over 4 years15 August 2014
£350,000
Median price across the last 5 sales in SG8 9BB: £520,000 (2025–2024).

Street avg 7 rooms
CO₂ Emissions
3.1 t/year
Street avg 5.1 t/year
SG8 9TH
Bus Station — bus station.
Closest school
0.8 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
40.2dB