11 Grasmere, Aylesbury, HP21 9TU is a freehold semi-detached property built between 1950-1966. The property offers approximately 1,066 square feet of living space. In this location, properties of similar size usually have three bedrooms.

The estimated current market value of the property is £407,603 , which equates to approximately £382 per square foot. It was last sold on 10 Feb 2017 for £335,000. Since then, the value has increased by £72,603, representing a 21.7% increase, or approximately 2.3% per year.

The current estimated value of £407,603 is:

  • 5.3% lower than the average property price on Grasmere
  • 4.0% lower than the average in the HP21 9TU postcode area
  • and 21.3% higher than the average price for Aylesbury as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 11 June 2014, the property was recorded as owner-occupied.

View sold house prices in HP21 9TU

Building approximate location

About Property

Type
Semi-Detached House
Built
1950-1966
Interior Size
1066 sq ft
Tenure
Freehold
Price (estimate)
£407,603
Price Per sq ft (estimate)
£382
Bedroom Count (estimate)
3 bedrooms

EPC Summary

11 Grasmere, Aylesbury, Aylesbury Vale, Buckinghamshire, HP21 9TU has an Energy Performance Certificate (EPC) rating of D, based on the latest assessment carried out on 11 Jun 2014.

This property uses a gas-fired boiler and radiators, connected to the mains gas supply, as its main heating source. Hot water is provided from main heating system. The windows are mostly double glazed.

The previous EPC assessment was conducted on 10 Dec 2013, when the property was rated E. Since then, the rating has improved to D, with the energy efficiency score increasing by 38.8%.

Since the previous assessment, several changes were observed:

  • The hot water energy efficiency improving from average to good, while the system remained as from main system.
  • The roof construction or insulation changed from pitched, 75 mm loft insulation to pitched, 25 mm loft insulation, changing energy efficiency from average to poor.
  • The windows were upgraded from fully double glazed to mostly double glazing.
  • The lighting was updated from low energy lighting in 22% of fixed outlets to no low energy lighting, with efficiency changing from poor to very poor.
Heating Type
Boiler and radiators, mains gas
Good
Hot Water
From main system
Good
Roof
Pitched, 25 mm loft insulation
Poor
Walls
Cavity wall, as built, no insulation (assumed)
Poor
Windows
Mostly double glazing
Average
Lighting
No low energy lighting
Very Poor

Compared to HP21 9TU

11 th / 13
Price Rank
4% lower than average
6 th / 10
Size Rank
1% smaller than average
10 th / 10
Price Per Sq FT Rank
3% lower than average

Sale History

Today
£407,603
streetscan.co.uk estimate
+22 %
10 Feb 2017
£335,000
Freehold
+36.7 %
28 Mar 2014
£245,000
Freehold

Flood Risk for this Property

Flood risk from rivers and the sea
Medium flood risk
Flood risk from surface water
Low flood risk
Surface water flood hazard
Low

* Results are based on Environment Agency flood risk mapping for the property UPRN where available. They are indicative and should not be treated as a site-specific flood survey.

Flood risk from rivers and the sea

This property has medium flood risk from rivers and the sea.

River and sea flooding includes flooding caused by overflowing rivers, estuaries, tidal waters and coastal surges.

Flood risk from surface water

This property has low surface water flood risk.

Surface water flooding can happen when heavy rainfall overwhelms drains, roads, gardens or other hard surfaces.

Flood depth indicators

Rivers and Sea
  • 0.2m depth Very low
  • 0.3m depth Very low
  • 0.6m depth Very low
  • 0.9m depth Very low
  • 1.2m depth Very low
Surface Water
  • 0.2m depth No mapped risk
  • 0.3m depth No mapped risk
  • 0.6m depth No mapped risk
  • 0.9m depth No mapped risk
  • 1.2m depth No mapped risk

Area Insights

Similar Properties Sold Nearby

rooms: 5
size: 1098 sq ft
sale price: £442,000
sale date: 25 Mar 2026
rooms: 4
size: 958 sq ft
sale price: £400,000
sale date: 9 Dec 2022
rooms: 4
size: 926 sq ft
sale price: £325,000
sale date: 12 Dec 2017
rooms: 5
size: 1033 sq ft
sale price: £353,000
sale date: 31 May 2017
rooms: 5
size: 1169 sq ft
sale price: £249,950
sale date: 14 Mar 2011

Data Sources

The property at 11 Grasmere, Aylesbury, HP21 9TU appears two times in HM Land Registry records, with the latest transaction recorded on 10 Feb 2017. It also has two Energy Performance Certificate (EPC) records, the earliest dating back to 11 Jun 2014. We use this information to estimate the property's characteristics, flood risk profile and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0 .

StreetScan.co.uk is not affiliated with, endorsed by, or associated with HM Land Registry, DESNZ, MHCLG, Defra or the Environment Agency.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure that the information provided on this website is current and accurate. However, no warranties or representations are made regarding its completeness, accuracy, suitability or reliability. Property values, flood risk assessments and other derived information are estimates based on publicly available datasets and should not be relied upon as professional, legal, surveying, environmental, financial or insurance advice. StreetScan.co.uk expressly disclaims all liability for any loss, damage, cost or expense arising directly or indirectly from the use of, or reliance upon, information provided on this website.