25 Ashwell Road is a four-bedroom semi-detached house in Guilden Morden, Royston, Royston (SG8 0JX). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (August 2020) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 72). Main heating runs on oil. Other recorded features include notable views. Records show the property has been extended at some point in its history.
At 144 m² the property is well over the postcode median (101 m² across 10 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £534,000 is 18.1% above the 2021 sale price. Sold January 2021 for £452,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
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25 Ashwell Road's carbon output runs well above what efficient homes in the postcode produce.
25 Ashwell Road has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
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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The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£534,000
Modelled from EPC, postcode comparables.
£452,000
Recorded with HM Land Registry.
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
Floor Area for 25 Ashwell Road runs comfortably ahead of the street norm.
Price per m²
£3,139
Street avg £3,396
Floor Area
144 m²
Street avg 106 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.
Closest school
0.9 km

Daytime· 07:00 – 23:00
41.5dB

Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
14 January 2021Most recent
£452,000
Median price across the last 5 sales in SG8 0JX: £400,000 (2022–2011).

Street avg 5 rooms
CO₂ Emissions
7.0 t/year
Street avg 6.9 t/year
SG8 0RB
Steeple Morden CofE VC Primary School. 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
35.4dB