17 High Street, Newington, Sittingbourne, ME9 7JR
About 17 High Street
17 High Street is a detached house in Newington, Sittingbourne, Sittingbourne (ME9 7JR). It has a recorded floor area of 192 m² (around 2067 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (March 2018) shows a D (score 66), on the cusp of jumping into the C band. When first surveyed in August 2016 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Average, hot-water efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 83), a 2-band jump.
At 192 m² the property is well over the postcode median (85 m² across 13 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £596,000 sits 83.4% above the 2017 sale of £325,000. 9 years since the last transfer (November 2017). 2 planning records sit against the property, 1 approved, 1 refused.
Know exactly what you're buying at 17 High 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
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
17 High Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Roof insulation improved
More low energy lighting installed
Planning history
- Sept 2018Change of UseFullIn report
Extension and alterations to existing outbuilding and conversion into a separate residential dwelling.
Extension- Documents
- 22 docs on file
- Reference
- 18/503900/FULL
- Aug 2017AmendmentIn report
Lawful Development Certificate (Existing) for use as residential property
Retrospective- Documents
- 7 docs on file
- Reference
- 17/503093/LDCEX
We flagged 1 thing worth checking at 17 High 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.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
17 High Street valuation sits well clear of the typical sold price in this postcode.
£596,000
Modelled from EPC, postcode comparables.
£325,000
Recorded with HM Land Registry.
Sales timeline
30 November 2017Most recent
£325,000
Median price across the last 5 sales in ME9 7JR: £250,000 (2025–2021).
Nearby sales in ME9 7JR
39a, High Street, Newington, Sittingbourne, ME9 7JR
Sold Feb 2025
£290,0009 High Street, Newington, Sittingbourne, ME9 7JR
Sold Jul 2024
£260,00015 High Street, Newington, Sittingbourne, ME9 7JR
Sold Aug 2021
£227,50025 High Street, Newington, Sittingbourne, ME9 7JR
Sold Feb 2021
£400,00049a, High Street, Newington, Sittingbourne, ME9 7JR
Sold Dec 2020
£345,000
Everything we know about 17 High 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

Versus other High Street homes
Floor Area for 17 High Street runs comfortably ahead of the street norm.
Price per m²
£1,693
Street avg £2,523
Floor Area
192 m²
Street avg 98 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
7.0 t/year
Street avg 3.5 t/year
Similar properties nearby
1 Bedfont House, Holywell Lane, Upchurch
ME9 7HN
1 Ballingdane, South Green
ME9 7RR
1 Chaffes Lane, Upchurch
ME9 7AH
1 Callows Cottages, Ham Green, Upchurch
ME9 7HE
1 Blaxland Grange, Newington
ME9 7FG
1 Boxted Farm Barns, Boxted Lane, Upchurch
ME9 7BY
1 Auger Close, Hartlip
ME9 7BS
1 Brent Cottages, Halstow Lane, Upchurch
ME9 7AB
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Station Road — bus stop.
Closest school
0.5 km
Newington Church of England Primary School. 7 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
47.0dB

Night-time· 23:00 – 07:00
38.9dB