3 Park Road, Grendon Underwood, Aylesbury, HP18 0TD
About 3 Park Road
3 Park Road is a two-bedroom semi-detached house in Grendon Underwood, Aylesbury, Aylesbury (HP18 0TD). It has a recorded floor area of 155 m² (around 1668 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (July 2014) returns a high B (score 88), putting the home a stone's throw from an A rating. When first surveyed in January 2012 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Good to Very Good and window efficiency went from Average to Good. The recommended improvements would push it to A (score 93). Main heating runs on electricity. The latest certificate is from July 2014, so improvements made since then won't be reflected.
At 155 m² the property is well over the postcode median (98 m² across 13 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 14 years since the last transfer (July 2012). Across 2002–2012, sale prices on this property compounded at 3.9% per year. Today's modelled estimate of £380,000 is 43.4% above the 2012 sale price.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Energy performance
3 Park Road ranks among the most efficient homes in the postcode for energy use.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Jul 2024
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls changed
Hot water system upgraded
Window efficiency improved
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Solar PV panels (50 kWp) installed
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Floor insulation added or improved
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
3 Park Road has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
3 Park Road valuation sits well clear of the typical sold price in this postcode.
£380,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 10 years.
£265,000
Growth on file: 3.9% per year over 10 years.
Sales timeline
5 July 2012Most recent
£265,000
+12.3%over 6 years3 March 2006
£236,000
+31.8%over 3 years14 March 2002
£179,000
Median price across the last 5 sales in HP18 0TD: £205,000 (2025–2018).
Nearby sales in HP18 0TD
8 Park Road, Grendon Underwood, Aylesbury, HP18 0TD
Sold Mar 2025
£385,000Flat 4, 7 Park Road, Grendon Underwood, Aylesbury, HP18 0TD
Sold Apr 2021
£205,000Flat 7, 7 Park Road, Grendon Underwood, Aylesbury, HP18 0TD
Sold Oct 2018
£145,0002 Park Road, Grendon Underwood, Aylesbury, HP18 0TD
Sold Apr 2018
£385,00010 Park Road, Grendon Underwood, Aylesbury, HP18 0TD
Sold Mar 2018
£435,000
Versus other Park Road homes
Price per m² for 3 Park Road lags the street by a wide margin.
Price per m²
£1,710
Street avg £2,720
Floor Area
155 m²
Street avg 138 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
1.6 t/year
Street avg 5.8 t/year
Similar properties 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
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Prison Gates — bus stop.
Closest school
1.1 km
Grendon Underwood School. 1 school 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
43.5dB

Night-time· 23:00 – 07:00
35.9dB







