Knapp House, Highfield Grove, Barkway, Royston, SG8 8DW
EPC B
About Knapp House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Knapp House is a property in Barkway, Royston, Royston (SG8 8DW). It has a recorded floor area of 243 m² (around 2616 sq ft). The latest certificate (October 2016) returns a high B (score 85), putting the home a stone's throw from an A rating.
On the market in July 2017 and unlisted since — roughly 9 years. Today's modelled estimate of £1,311,000 is 17.6% above the 2017 sale price.
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
EPC Rating
A
B
B85
C
D
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Good
CO2 Emissions
3.1 t/year
Occupancy
Owner Occupied
Planning history
Applications and permits filed against Knapp House, Highfield Grove, Barkway, Royston, SG8 8DW, sourced from the PlanIt planning register.
No planning applications are recorded against Knapp House, Highfield Grove, Barkway, Royston, SG8 8DW. The full report also covers planning activity across the surrounding area.
Full planning data for Knapp House, Highfield Grove, Barkway, Royston, SG8 8DW
Every application and decision on this property and nearby, in full, in the report.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Knapp House valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£1,311,000
Modelled from EPC, postcode comparables.
Last sold (2017)
£1,115,000
Recorded with HM Land Registry.
Sales timeline
Launch offer · 33% off
The complete analysis of Knapp House, Highfield Grove, Barkway, Royston, SG8 8DW
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
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.
Nearest stop
0.2 km
Road noise across the postcode
Modelled day and night-time noise levels around SG8 8DW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
42.9dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 16 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about Knapp House, Highfield Grove, Barkway, Royston, SG8 8DW. Each answer is also embedded as structured data for search engines.
