Annexe, 26 Ashwell Road, Guilden Morden, Royston, SG8 0JX
About Annexe
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Annexe is a semi-detached house in Guilden Morden, Royston, Royston (SG8 0JX). It has a recorded floor area of 77 m² (around 829 sq ft), construction records dating it to 1983-1990 and council tax band A. The latest certificate (January 2025) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump. Main heating runs on oil.
At 77 m² it's 29.4% smaller than the typical home in the postcode (109 m² median across 10 EPCs).
Before you offer
Know exactly what you're buying at Annexe
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Larger development activity nearby
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Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
A
B
C
D
D64
E
F
G
Main Heating
Electric
Main Fuel
Oil
Hot Water
Good
Windows
Good
CO2 Emissions
5.4 t/year
Occupancy
Rented
Planning history
Applications and permits filed against Annexe, 26 Ashwell Road, Guilden Morden, Royston, SG8 0JX, sourced from the PlanIt planning register.
Annexe has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
Before you offer
We flagged 1 thing worth checking at Annexe
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.
- Larger development activity nearby
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Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Annexe has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£314,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Before you offerLaunch offer · save £5
Everything we know about Annexe, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby
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Versus other Ashwell Road homes
Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for Annexe runs comfortably ahead of the street norm.
EPC Rating
64 (D)
Street avg 52 (E)
Floor Area
77 m²
Street avg 113 m²
CO₂ Emissions
5.4 t/year
Street avg 7.0 t/year
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Royston district page.
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
Road noise across the postcode
Modelled day and night-time noise levels around SG8 0JX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
41.5dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 2 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about Annexe, 26 Ashwell Road, Guilden Morden, Royston, SG8 0JX. Each answer is also embedded as structured data for search engines.
