17 Conway Close, Loudwater, High Wycombe, HP10 9TR
About 17 Conway Close
17 Conway Close is a four-bedroom detached house in Loudwater, High Wycombe, High Wycombe (HP10 9TR). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1967-1975 and council tax band E. The property has an EV charger on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a balcony. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position. The latest certificate (November 2018) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.
Sold September 2023 for £590,000. Across the public record there are 6 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2025. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Across 1999–2023, sale prices on this property compounded at 6.1% per year. On a £-per-square-foot basis, the last sale (£577/sq ft) was about 80.1% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Bathrooms1
- Dining roomYes
Outside
- Private gardenRear
- GarageIntegral
- BalconyYes
- Cul-de-sacYes
Building
- EV chargerYes
- RefurbishedYes
- Extension potentialPossible
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 23 November 2028
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
1 application on record at 17 Conway Close, Loudwater, High Wycombe, HP10 9TR
- Mar 2025Garage ConversionFullOutcome in report
Extension: Single storey
Householder application for conversion of existing attached garage to habitable accommodation, construction of single storey front and first floor side extensions and insertion of windows to rear elevation
Extension- Documents
- 14 docs on file
- Reference
- 24/08004/FUL
Unlock 17 Conway Close, Loudwater, High Wycombe, HP10 9TR's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 3 notable nearby
- The 14 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Price for 17 Conway Close has grown more than fourfold since the 1999 starting point.
£583,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 24 years.
£590,000
Growth on file: 6.1% per year over 24 years.
Sales timeline
7 September 2023Most recent
£590,000
+7.3%over 1 year20 April 2022
£550,000
+17.0%over 3 years17 April 2019
£469,999
+64.9%over 12 years3 May 2006
£285,000
+3.6%16 December 2005
£275,000
+98.6%over 6 years19 March 1999
£138,500
Median price across the last 5 sales in HP10 9TR: £516,000 (2023–2021).
Nearby sales in HP10 9TR
22 Conway Close, Loudwater, High Wycombe, HP10 9TR
Sold Jul 2023
£580,0007 Conway Close, Loudwater, High Wycombe, HP10 9TR
Sold May 2022
£550,0004 Conway Close, Loudwater, High Wycombe, HP10 9TR
Sold Feb 2022
£516,00020 Conway Close, Loudwater, High Wycombe, HP10 9TR
Sold Jun 2021
£466,09916 Conway Close, Loudwater, High Wycombe, HP10 9TR
Sold May 2021
£484,000
Versus other Conway Close homes
Years Held for 17 Conway Close lags the street by a wide margin.
Price per m²
£6,211
Street avg £4,630
Floor Area
95 m²
Street avg 111 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 4.9 t/year
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The neighbourhood at a glance
Crime
59/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
The Papermill — bus stop.
Closest school
0.7 km
Loudwater Combined School. 11 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
59.5dB

Night-time· 23:00 – 07:00
52.4dB







