21 Cheyney Street, Steeple Morden, Royston, SG8 0LP
2 planning records
About 21 Cheyney Street
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Cheyney Street is a semi-detached house in Steeple Morden, Royston, Royston (SG8 0LP). It has a recorded floor area of 162 m² (around 1743 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (March 2011) shows an F (score 25), near the bottom of the EPC scale. The recommended improvements would push it to E (score 40). Main heating runs on oil. The latest certificate is from March 2011, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 7.3% per year against 0% for the wider region. Today's modelled estimate of £706,000 is 26.1% above the 2011 sale price. On a £-per-square-foot basis, the last sale (£321/sq ft) was about 37.3% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Last changed hands 15 years ago, in June 2011.
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Know exactly what you're buying at 21 Cheyney Street
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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Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
21 Cheyney Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Mar 2021
Planning history
Applications and permits filed against 21 Cheyney Street, Steeple Morden, Royston, SG8 0LP, sourced from the PlanIt planning register.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Feb 2026PorchFullIn report
Before you offer
We flagged 1 thing worth checking at 21 Cheyney Street
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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Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Sale price has at least doubled since 1999.
Current estimate
See how we calculated this£706,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.3% per year over 12 years.
Last sold (2011)
£560,000
Growth on file: 7.3% per year over 12 years.
Sales timeline
Before you offerLaunch offer · save £5
Everything we know about 21 Cheyney Street, 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 Cheyney Street homes
Four headline reads against 8 similar houses on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for 21 Cheyney Street lags the street by a wide margin.
Price per m²
£3,457
Street avg £3,632
Floor Area
162 m²
Street avg 157 m²
Habitable Rooms
9 rooms
Street avg 6 rooms
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
0.1 km
Road noise across the postcode
Modelled day and night-time noise levels around SG8 0LP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
43.1dB
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 21 Cheyney Street, Steeple Morden, Royston, SG8 0LP. Each answer is also embedded as structured data for search engines.
