3 New Road is a four-bedroom semi-detached house in Guilden Morden, Royston, Royston (SG8 0JN). It has a recorded floor area of 124 m² (around 1335 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (May 2012) returns a high B (score 87), putting the home a stone's throw from an A rating. Main heating runs on oil. The latest certificate is from May 2012, so improvements made since then won't be reflected. Other recorded features include a conservatory.
Untraded for 20 years, with the last transfer in May 2006. Sale prices here have outpaced England HPI: 25.9% per year against 0% for the wider region. Today's modelled estimate of £438,000 sits 56.4% above the 2006 sale of £280,000. At 124 m² the property is well over the postcode median (81 m² across 24 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved.
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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3 New Road ranks among the most efficient homes in the postcode for energy use.
This certificate is over 10 years old and is no longer valid.Expired 25 May 2022
Removal of existing conservatory single storey rear and side extensions and internal alterations
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
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3 New Road valuation sits well clear of the typical sold price in this postcode.
£438,000
Modelled from EPC, postcode comparables and a sale-price growth of 25.9% per year over 2 years.
£280,000
Growth on file: 25.9% per year over 2 years.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
On years held, 3 New Road stands well clear of the street.
Price per m²
£2,258
Street avg £3,901
Floor Area
124 m²
Street avg 111 m²
Habitable Rooms
6 rooms
Street avg 5 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.
Closest school
0.6 km

Daytime· 07:00 – 23:00
43.9dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
19 May 2006Most recent
£280,000
+69.7%over 2 years30 January 2004
£165,000
Median price across the last 5 sales in SG8 0JN: £420,000 (2025–2021).

CO₂ Emissions
2.2 t/year
Street avg 4.2 t/year
SG8 0JD
Guilden Morden CofE Primary Academy. 2 schools nearby.
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The full report breaks down crime, transport links, schools and air quality in depth.
Night-time· 23:00 – 07:00
35.9dB