North Dean House, Speen Road, North Dean, High Wycombe, HP14 4NG
About North Dean House
North Dean House is a semi-detached house in North Dean, High Wycombe, High Wycombe (HP14 4NG). It has a recorded floor area of 633 m² (around 6814 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (April 2023) shows an F (score 32), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 66), a 2-band jump. Main heating runs on oil.
Today's modelled estimate of £1,851,000 is 24.2% below the 2023 sale of £2,443,000, an unusual pattern given regional price growth and worth checking against the EPC condition. 3 planning records sit against the property, 2 approved, 0 refused. The record references listed-building consent, which constrain future alterations. Last sale on file: £2,443,000 in September 2023.
Know exactly what you're buying at North Dean House
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
North Dean House's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
North Dean House has multiple listed-building consents on file — alterations need formal heritage approval.
- Jun 2025ConditionsIn report
Application for approval of details reserved by conditions 4 (Details - Joinery details), 9 (Details - rendering), 12 (Details & photographic survey - Fittings) and 14 (Details of structural repairs/alterations) pursuant to listed building consent 24/05195/LBC
Listed- Documents
- 8 docs on file
- Reference
- 25/05980/ADRC
- Nov 2024ConditionsIn report
Application for approval of details subject to Conditions 05 (basement), 06 (staircase), 07 (services), 09 (rendering) and 13 (roof insulation) and partial approval to Conditions 12 (fittings) and 14 (structural repairs/alterations) of planning ref: 24/05195/LBC
- Documents
- 28 docs on file
- Reference
- 24/07230/ADRC
We flagged 1 thing worth checking at North Dean House
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
North Dean House valuation sits well clear of the typical sold price in this postcode.
£1,851,000
Modelled from EPC, postcode comparables.
£2,443,000
Recorded with HM Land Registry.
Sales timeline
28 September 2023Most recent
£2,443,000
Median price across the last 5 sales in HP14 4NG: £990,000 (2025–2008).
Nearby sales in HP14 4NG
1 Deanfield Cottages, Speen Road, North Dean, High Wycombe, HP14 4NG
Sold Jul 2025
£565,000Old Tythe Barn, Speen Road, North Dean, High Wycombe, HP14 4NG
Sold Nov 2019
£3,100,000Dower House, Speen Road, North Dean, High Wycombe, HP14 4NG
Sold May 2011
£990,000The Farm House, Speen Road, North Dean, High Wycombe, HP14 4NG
Sold Aug 2008
£1,200,0002 Deanfield Cottages, Speen Road, North Dean, High Wycombe, HP14 4NG
Sold Apr 2007
£425,000
Everything we know about North Dean House, 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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The neighbourhood at a glance
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
0.1 km
Piggott's Hill — bus stop.
Closest school
1.1 km
Hughenden Primary School. 4 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
43.8dB

Night-time· 23:00 – 07:00
36.3dB