Property Data Search:

28, ASHBURNHAM GARDENS, UPMINSTER, RM14 1XA - £1,750,000

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

28 ASHBURNHAM GARDENS is a very large extended detached house of 352m², built sometime between 1930 and 1949, which could now be worth an estimated £2,043,199. It was last sold for £1,750,000 in October 2020, which was around 149% above the average October 2020 detached price in the Havering local authority area. The most recent EPC inspection was February 2020, where the current energy rating was C, and the potential energy rating was B.

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28 ASHBURNHAM GARDENS Sold Prices

Land registry data shows three sales for 28 ASHBURNHAM GARDENS since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Havering local authority area for the corresponding sale date. All of the three 28 ASHBURNHAM GARDENS sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2020
20 OCT
£1,750,000£702,253
up arrow
149% above HPI
2009
13 OCT
£790,000£380,275
up arrow
108% above HPI
2006
27 APR
£607,000£370,404
up arrow
64% above HPI

28 ASHBURNHAM GARDENS Price Paid vs. HPI Average

The below graph shows the average detached house price in the Havering local authority area over time, sourced from the HPI. The three 28 ASHBURNHAM GARDENS sales between April 2006 and October 2020 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 October 2009 sale was for 108% above the HPI. So the extrapolation line tracks at 108% above the HPI over time, until the October 2020 sale, where it rises to 149% above the HPI. The line then continues to track at 149% above the HPI.

28, ASHBURNHAM GARDENS, UPMINSTER, RM14 1XA: Price paid vs HM Land Registry's House Price Index

What might 28 ASHBURNHAM GARDENS be worth now?

28 ASHBURNHAM GARDENS might now be worth an estimated £2,043,199.

This is based on house price inflation of 16.8%, between October 2020 and February 2025, for detached houses, in the Havering local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 16.8% inflationary increase is applied to the most recent sale price for 28 ASHBURNHAM GARDENS of £1,750,000 on 20th October 2020. For the value to have increased from £1,750,000 to £2,043,199 over the five years and eight months to February 2025, the following assumptions must hold true:

  • The value of 28 ASHBURNHAM GARDENS has moved in line with the HPI for detached houses in the Havering local authority area.
  • The October 2020 sale price of £1,750,000 represented a fair market value for the property.
  • The size, condition, and specification of 28 ASHBURNHAM GARDENS has not materially changed since October 2020.
Disclaimer: Please note that this is a theoretical estimate based on assumptions which may or may not be correct. It should not be relied on for any purpose.

How Large is 28 ASHBURNHAM GARDENS?

28 ASHBURNHAM GARDENS is 352m², which includes one extension, according to the EPC inspection conducted in February 2020. This puts it in the largest 10% of detached houses houses in Upminster, based on EPC data. The below chart shows the distribution of detached houses houses by size in Upminster, and where 28 ASHBURNHAM GARDENS lies on this distribution: 98% of detached houses houses are smaller than 28 ASHBURNHAM GARDENS, and 2% of houses are larger. Note that EPC data is not available for all properties in Upminster.

28, ASHBURNHAM GARDENS, UPMINSTER, RM14 1XA: Size of property relative to detached houses houses in Upminster

28 ASHBURNHAM GARDENS: Plot and Title Map

28 ASHBURNHAM GARDENS sits on a plot of roughly 0.381 of an acre, or 1,541m². The below map shows the location of 28 ASHBURNHAM GARDENS, 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 28 ASHBURNHAM GARDENS). 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.

28, ASHBURNHAM GARDENS, UPMINSTER, RM14 1XA: Plot and title map

Where is 28 ASHBURNHAM GARDENS?

28 ASHBURNHAM GARDENS is located in UPMINSTER, in the RM14 postcode district. The below map shows the position of No. 28 on ASHBURNHAM GARDENS.

28, ASHBURNHAM GARDENS, UPMINSTER, RM14 1XA: Location map and indicative extent of plot

All property sales on ASHBURNHAM GARDENS

Most recent sales first:

Limited data available
2025
21 FEB
£1,241,234
Limited data available
2024
30 AUG
£980,000
Full data available
2022
15 NOV
£2,500,000
Full data available
2021
1 OCT
£1,500,000
Full data available
2020
20 OCT
£1,750,000
Full data available
2018
16 MAR
£1,075,000
Full data available
2015
13 JUL
£880,000
Full data available
2014
18 SEP
£1,200,000
Full data available
2013
10 MAY
£975,000
Limited data available
2012
16 JAN
£500,000
Full data available
2009
10 DEC
£900,000
Full data available
2009
13 OCT
£790,000
Full data available
2007
30 JUL
£600,000
Full data available
2006
15 DEC
£710,000
Full data available
2006
27 APR
£607,000
Limited data available
2005
28 OCT
£495,000
Full data available
2005
30 JUN
£665,000
Limited data available
2004
31 AUG
£540,000
Limited data available
2004
13 AUG
£625,000
Limited data available
2004
3 AUG
£499,999
Full data available
2004
28 MAY
£575,000
Full data available
2003
2 DEC
£665,000
Limited data available
2003
24 JUL
£675,000
Limited data available
2002
1 NOV
£480,000
Limited data available
2002
22 OCT
£424,000
Limited data available
2002
30 JUL
£581,500
Full data available
2001
23 NOV
£405,000
Full data available
2000
30 NOV
£425,000
Limited data available
1999
16 DEC
£375,000
Limited data available
1995
10 NOV
£190,000
Limited data available
1995
7 FEB
£205,000
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Source: HM Land Registry UK House Price Index
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Copyright statement: This information is subject to Crown copyright and database rights 2025 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2025 Ordnance Survey 100026316. Conditions of use.