42 Park Street, Aylesbury, HP20 1BX
About 42 Park Street
42 Park Street is a three-bedroom mid-terrace house in Aylesbury (HP20 1BX). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (October 2012) shows an E (score 52), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 86), a 3-band jump. The latest certificate is from October 2012, so improvements made since then won't be reflected.
Most recent transfer: March 2021 at £233,000. Across the public record there are 7 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Across 1999–2021, sale prices on this property compounded at 6.8% per year. Today's modelled estimate of £275,000 is 18% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£323/sq ft) was about 70.7% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- Private gardenSouth-facing
- ParkingAllocated
Building
- Heating systemGas
- RefurbishedYes
Everything you need to know about 42 Park Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 02 Oct 2022
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
42 Park Street has an approved single-storey rear extension on the planning record.
1 application on record at 42 Park Street, Aylesbury, HP20 1BX
- Dec 2021ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Householder application for single storey rear extension
- Documents
- 11 docs on file
- Reference
- 21/03983/APP
Unlock 42 Park Street, Aylesbury, HP20 1BX'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 7 notable nearby
- The 11 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Price for 42 Park Street has grown more than fourfold since the 1999 starting point.
£275,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 22 years.
£233,000
Growth on file: 6.8% per year over 22 years.
Sales timeline
15 March 2021Most recent
£233,000
+52.8%over 7 years24 October 2013
£152,500
-4.7%over 7 years17 August 2006
£160,000
+1.9%over 1 year9 September 2004
£157,000
+30.8%over 9 months5 December 2003
£120,000
+37.9%over 2 years7 October 2001
£87,000
+58.2%over 2 years26 February 1999
£55,000
Median price across the last 5 sales in HP20 1BX: £244,000 (2025–2023).
Nearby sales in HP20 1BX
Versus other Park Street homes
On epc rating, 42 Park Street runs well behind the street norm.
Price per m²
£3,478
Street avg £2,906
Floor Area
67 m²
Street avg 66 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.5 t/year
Street avg 4.0 t/year
Everything you need to know about 42 Park Street
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
The Weavers PH — bus stop.
Closest school
0.6 km
Elmhurst School. 29 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
53.8dB

Night-time· 23:00 – 07:00
44.9dB






