27, GREENMOUNT, HOUGHTON LE SPRING, DH4 5FB - £203,500

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

27 GREENMOUNT is a very large extended detached house of 151m², built sometime between 2003 and 2006, which could now be worth an estimated £282,889. It was last sold for £203,500 in August 2009, which was around 10% above the average August 2009 detached price in the Sunderland local authority area. The most recent EPC inspection was May 2009, where the current energy rating was C, and the potential energy rating was C.

27 GREENMOUNT Sold Prices

Land registry data shows two sales for 27 GREENMOUNT since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Sunderland local authority area for the corresponding sale date. Both of the two 27 GREENMOUNT sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2009 12 AUG	£203,500	£184,964	10% above HPI
2002 21 MAY	£122,995	£101,160	22% above HPI

27 GREENMOUNT Price Paid vs. HPI Average

The below graph shows the average detached house price in the Sunderland local authority area over time, sourced from the HPI. The two 27 GREENMOUNT sales from May 2002 and August 2009 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the May 2002 sale was for 22% above the HPI. So the extrapolation line tracks at 22% above the HPI over time, until the August 2009 sale, where it falls to 10% above the HPI. The line then continues to track at 10% above the HPI.

What might 27 GREENMOUNT be worth now?

27 GREENMOUNT might now be worth an estimated £282,889.

This is based on house price inflation of 39%, between August 2009 and December 2024, for detached houses, in the Sunderland local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 39% inflationary increase is applied to the most recent sale price for 27 GREENMOUNT of £203,500 on 12th August 2009. For the value to have increased from £203,500 to £282,889 over the fourteen years and eight months to December 2024, the following assumptions must hold true:

• The value of 27 GREENMOUNT has moved in line with the HPI for detached houses in the Sunderland local authority area.
• The August 2009 sale price of £203,500 represented a fair market value for the property.
• The size, condition, and specification of 27 GREENMOUNT has not materially changed since August 2009.

How Large is 27 GREENMOUNT?

27 GREENMOUNT is 151m², which includes one extension, according to the EPC inspection conducted in May 2009. This puts it in the largest 10% of detached houses houses in High Dubmire, based on EPC data. The below chart shows the distribution of detached houses houses by size in High Dubmire, and where 27 GREENMOUNT lies on this distribution: 99% of detached houses houses are smaller than 27 GREENMOUNT, and 1% of houses are larger. Note that EPC data is not available for all properties in High Dubmire.

27 GREENMOUNT: Plot and Title Map

27 GREENMOUNT sits on a plot of roughly 0.081 of an acre, or 329m². The below map shows the location of 27 GREENMOUNT, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 27 GREENMOUNT). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

Where is 27 GREENMOUNT?

27 GREENMOUNT is located in HOUGHTON LE SPRING, in the DH4 postcode district. The below map shows the position of No. 27 on GREENMOUNT.