Model valuation£417,0008 Busby Close
Local market context
Estimated value
£625,000
Newest record on this page: November 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Our estimate
£625,000
Your note and figure are shown publicly on this page.
The estimate for 1a is modelled from its 168 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP13 5JZ. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Floor area
168 m² from the EPC lodged in April 2013
Sales of this home
2 sales recorded, the latest in 2013
Recent sales in HP13 5JZ
5 sales, median £400,000 (2025–2023)
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: November 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 3 applications | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
1a valuation sits well clear of the typical sold price in this postcode.
11 November 2013Most recent
£415,000
+52.3%over 12 years27 September 2001
£272,500
Median price across the last 5 sales in HP13 5JZ: £400,000 (2025–2023).
3 Southfield Road, Downley, High Wycombe, HP13 5JZ
Sold Nov 2025
31 Southfield Road, Downley, High Wycombe, HP13 5JZ
Sold Oct 2025
15 Southfield Road, Downley, High Wycombe, HP13 5JZ
Sold May 2023
27 Southfield Road, Downley, High Wycombe, HP13 5JZ
Sold Feb 2023
35 Southfield Road, Downley, High Wycombe, HP13 5JZ
Sold May 2022
One time fee only - money back guarantee
1a is a four-bedroom detached house in Downley, High Wycombe, High Wycombe (HP13 5JZ). It has a recorded floor area of 168 m² (around 1808 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (April 2013) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 2 certificates since June 2011. Between certificates, roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 76). The latest certificate is from April 2013, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.
At 168 m² the property is well over the postcode median (85 m² across 18 EPCs), placing it in the larger end of the local stock. Across 2001–2013, sale prices on this property compounded at 3.5% per year. Today's modelled estimate of £625,000 sits 50.6% above the 2013 sale of £415,000. On a £-per-square-foot basis, the last sale (£229/sq ft) was about 24.7% below the postcode norm. 3 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 13 years ago, in November 2013.
1a's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 17 Apr 2023
Certificate validity
Expired on 17 April 2023
3 applications on record at 1a, Southfield Road, Downley, High Wycombe, HP13 5JZ
Extension: Single storey
Construction of first floor front and rear extensions to form gable ends and enlargement of existing side dormers in connection with first floor accommodation
You're seeing the shape of it. The report has the substance.
One time fee only - money back guarantee
Floor Area for 1a runs comfortably ahead of the street norm.
Price per m²
£2,470
Street avg £3,665
Floor Area
168 m²
Street avg 93 m²
Habitable Rooms
6 rooms
Street avg 5 rooms
CO₂ Emissions
8.2 t/year
Street avg 4.3 t/year
Crime
223/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Southfield Road — bus stop.
Closest school
0.3 km
Millbrook Combined School. 16 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
50.9dB

Night-time· 23:00 – 07:00
40.8dB
Get a survey for this property
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
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