7 Dunedin House is a two-bedroom detached house in Royston (SG8 9BT). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 2003-2006 and council tax band B. At 65 m² this is the largest unit on EPC record across the building (45–65 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (October 2022) shows a C (score 70). When first surveyed in July 2010 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good; while main heating dropped from Poor to Very Poor. Main heating runs on electricity.
Sale prices here have outpaced England HPI: 4.6% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£375/sq ft) was about 48.1% above the typical sold price in the postcode. Most recent transfer was September 2025 at £262,500 — fresh data. One historical planning record sits against the property in 2024.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Launch offer · save £5
T1 Plane - Reduce by 30%
Sale price has grown by over 3x since 2000.
£252,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 26 years.
£262,500
Growth on file: 4.6% per year over 26 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
Years Held for 7 Dunedin House lags the street by a wide margin.
Price per m²
£4,038
Street avg £3,207
Floor Area
65 m²
Street avg 52 m²
Habitable Rooms
3 rooms
Street avg 3 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
Fire Station — bus stop.

Daytime· 07:00 – 23:00
50.8dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Changes detected from historical EPC data
Heating system changed
Heating controls upgraded for better temperature management
Window efficiency improved
Loft insulation upgraded to recommended levels
What's in 7 Dunedin House, Briary Lane, Royston, SG8 9BT's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
8 September 2025Most recent
£262,500
+5.0%over 2 years17 February 2023
£250,000
+13.6%over 5 years26 May 2017
£220,000
+37.5%over 2 years27 February 2015
£160,000
+33.3%over 12 years4 April 2002
£120,000
+14.3%over 6 months1 October 2001
£105,000
+27.3%over 1 year27 February 2000
£82,500
Median price across the last 5 sales in SG8 9BT: £400,000 (2025–2024).

CO₂ Emissions
2.7 t/year
Street avg 2.7 t/year
SG8 9PP
Closest school
0.3 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
41.6dB