Howden Mill, The Street, Newnham, Sittingbourne, ME9 0LQ
About Howden Mill
Howden Mill is a detached house in Newnham, Sittingbourne, Sittingbourne (ME9 0LQ). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (November 2020) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77).
At 144 m² the property is well over the postcode median (85 m² across 20 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2022. Past consents include an extension, a garage conversion and a conservatory, meaningful when judging how the property has evolved. Across 1999–2021, sale prices on this property compounded at 5.6% per year. Today's modelled estimate of £697,000 is 23.4% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£365/sq ft) was about 56% above the typical sold price in the postcode. Most recent transfer: March 2021 at £565,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at Howden Mill
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
EPC Rating
Planning history
- Aug 2022Garage ConversionFullIn report
Extension: Part single, part two storey
Conversion of existing garage into habitable room with the erection of a front bay-window. Re-roofing of existing flat roof at front with pitched roofs. Demolition of existing conservatory and replacement with the erection of a part one-storey, part two-storey rear extension including roof lights and changes to fenestration. As amended by drawing No's. 1029 GA 01 Rev B; 02 Rev B; 03 Rev B; 05 Rev B; 06 Rev B; 07 Rev B; 08 Rev B; 09 Rev B and 1250 Rev B.
ExtensionConservatory- Documents
- 34 docs on file
- Reference
- 22/502649/FULL
We flagged 1 thing worth checking at Howden Mill
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
Sale price has grown by over 3x since 1999.
£697,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 22 years.
£565,000
Growth on file: 5.6% per year over 22 years.
Sales timeline
18 March 2021Most recent
£565,000
+226.6%over 21 years3 June 1999
£173,000
Median price across the last 5 sales in ME9 0LQ: £570,000 (2023–2016).
Nearby sales in ME9 0LQ
1 The Street, Newnham, Sittingbourne, ME9 0LQ
Sold Feb 2023
£679,00036 The Street, Newnham, Sittingbourne, ME9 0LQ
Sold Dec 2020
£570,00027 The Street, Newnham, Sittingbourne, ME9 0LQ
Sold Jun 2017
£530,00015 The Street, Newnham, Sittingbourne, ME9 0LQ
Sold Jul 2016
£445,00024 The Street, Newnham, Sittingbourne, ME9 0LQ
Sold Jul 2016
£305,000
Everything we know about Howden Mill, 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 The Street homes
Howden Mill is notably below the street on years held.
Price per m²
£3,924
Street avg £3,250
Floor Area
144 m²
Street avg 94 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
5.6 t/year
Street avg 4.1 t/year
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
George Inn — bus stop.
Closest school
1.7 km
Eastling Primary School. 1 school 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
46.1dB

Night-time· 23:00 – 07:00
38.1dB