How much is 18 Cornwallis Avenue, Tonbridge, Tonbridge And Malling, Kent, TN10 4ES worth?
Estimated value — November 2026
£438,000
Likely range £354,000 – £573,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale May 2011
54%
confidence
Medium
Typically within 11% of the sale price
Property details
Detached house
Cornwallis Avenue · Tonbridge · TN10 4ES
Energy performance
Mains Gas · EPC 8029-6722-8060-1302-9996 · inspected February 2011
Address
- District
- Tonbridge and Malling
- County
- Kent
Value over time
- Modelled value
- Recorded sale
- Projected
- Likely range (80%)
- Today's estimate
Drawn through each of this property's recorded sales and ending at today's estimate, with the UK House Price Index for its area and property type filling in the months between. The shaded band is where four in five prices fell when we tested this line against real sales of similar homes; it widens the further a month is from a recorded sale, and today it matches the likely range above.
View as a table
| Year | Modelled value | Likely range | Recorded sale |
|---|---|---|---|
| 2000 | £116,309 | £100,361 – £147,179 | £108,000 |
| 2001 | £129,353 | £112,975 – £151,992 | — |
| 2002 | £161,184 | £140,830 – £190,589 | — |
| 2003 | £173,056 | £148,535 – £223,757 | — |
| 2004 | £183,579 | £158,408 – £232,303 | £179,000 |
| 2005 | £175,263 | £151,232 – £221,780 | — |
| 2006 | £181,749 | £155,997 – £234,997 | £178,000 |
| 2007 | £194,882 | £170,272 – £230,435 | — |
| 2008 | £172,111 | £149,716 – £198,722 | — |
| 2009 | £172,899 | £151,065 – £204,441 | — |
| 2010 | £178,830 | £153,491 – £231,223 | — |
| 2011 | £180,499 | £155,373 – £228,701 | £175,000 |
| 2012 | £192,022 | £166,411 – £228,285 | — |
| 2013 | £202,278 | £173,665 – £238,665 | — |
| 2014 | £231,069 | £196,263 – £274,518 | — |
| 2015 | £267,057 | £224,591 – £320,862 | — |
| 2016 | £297,407 | £247,890 – £361,515 | — |
| 2017 | £309,881 | £256,500 – £379,695 | — |
| 2018 | £327,145 | £269,357 – £403,660 | — |
| 2019 | £333,817 | £273,384 – £415,202 | — |
| 2020 | £356,067 | £289,957 – £446,978 | — |
| 2021 | £377,042 | £305,699 – £477,345 | — |
| 2022 | £428,429 | £346,345 – £547,032 | — |
| 2023 | £405,095 | £327,325 – £521,232 | — |
| 2024 | £419,700 | £339,136 – £543,830 | — |
| 2025 | £437,042 | £353,180 – £569,842 | — |
| 2026 | £438,000 | £354,000 – £573,000 | — |
Sale history
Mortgage calculator
£2,351
Estimated monthly repayment
£394,200
Loan amount
£452,078
Total interest
£846,278
Total repayable
A guide only, based on a capital repayment mortgage held at a constant interest rate for the full term. Not a mortgage offer or financial advice.
Related properties
- 12 Cornwallis Avenue, Tonbridge, Tonbridge And Malling, Kent, TN10 4ES£78,000 · 1995£498,000
- 2 Cornwallis Avenue, Tonbridge, Tonbridge And Malling, Kent, TN10 4ES£820,000 · 2024£869,000
- 16 Cornwallis Avenue, Tonbridge, Tonbridge And Malling, Kent, TN10 4ES£175,000 · 1998£690,000
- 4 Cornwallis Avenue, Tonbridge, Tonbridge And Malling, Kent, TN10 4ES£185,000 · 1997£791,000
- 18A, Cornwallis Avenue, Tonbridge, Tonbridge And Malling, Kent, TN10 4ES£177,000 · 2012£298,000
- 8 Cornwallis Avenue, Tonbridge, Tonbridge And Malling, Kent, TN10 4ES£290,000 · 2003£630,000
- 6 Cornwallis Avenue, Tonbridge, Tonbridge And Malling, Kent, TN10 4ES£735,000 · 2020£889,000
About this property
18 Cornwallis Avenue, Tonbridge, Tonbridge And Malling, Kent, TN10 4ES is a detached house on Cornwallis Avenue in Tonbridge, Kent. Stede's estimated value for November 2026 is £438,000. Four in five similar homes sold within their likely range when tested; for this property that range is £354,000 to £573,000. It combines its own last sale brought up to date with the House Price Index (50%), recent sales of 82 similar homes in the same postcode sector (25%) and their price per m² applied to its floor area (25%). The confidence score is 54 out of 100 (medium): estimates like this one are typically within 11% of the eventual sale price.
It last sold in May 2011 for £175,000. It has 5 sales on record, the earliest in 1995. The current estimate is 150% higher than that price. The current owner has held it for about 15 years.
Its EPC energy-efficiency rating is band C (72 out of 100). The certificate records a total floor area of 82 m² (883 sq ft). It was lodged in February 2011.
The modelled value is up 2% over the past year and up 17% over the past five years.
Among 7 nearby properties Stede tracks in the TN10 area, estimated values run from £298,000 to £889,000. This detached house's £438,000 sits toward the lower end of that range.
Common questions
How much is 18 Cornwallis Avenue, Tonbridge, Tonbridge And Malling, Kent, TN10 4ES worth?
Stede estimates 18 Cornwallis Avenue, Tonbridge, Tonbridge And Malling, Kent, TN10 4ES is worth £438,000 as of November 2026, within a likely range of £354,000 to £573,000. The estimate is generated automatically from recorded sale prices of this and similar nearby homes and the UK House Price Index, and is not a formal valuation.
When did 18 Cornwallis Avenue, Tonbridge, Tonbridge And Malling, Kent, TN10 4ES last sell?
It last sold in May 2011 for £175,000. There are 5 sales on record, the earliest in 1995.
What type of property is 18 Cornwallis Avenue, Tonbridge, Tonbridge And Malling, Kent, TN10 4ES?
It is recorded as a Detached house on Cornwallis Avenue in the TN10 postcode area.
What is the EPC rating of 18 Cornwallis Avenue, Tonbridge, Tonbridge And Malling, Kent, TN10 4ES?
18 Cornwallis Avenue, Tonbridge, Tonbridge And Malling, Kent, TN10 4ES has an EPC energy-efficiency rating of band C (72 out of 100). The certificate records a floor area of 82 m² (883 sq ft). EPC data is published by the Ministry of Housing, Communities & Local Government and reflects the most recent certificate on record.
How reliable is this estimate?
The confidence score is 54 out of 100 (medium). Tested against real sales of similar homes, estimates like this one are typically within 11% of the sale price, and four in five sold within their likely range. The figure is a data model, not a RICS valuation or Home Report, and should not be used for mortgage or legal decisions.
How does Stede calculate this estimate?
It combines its own last sale brought up to date with the House Price Index (50%), recent sales of 82 similar homes in the same postcode sector (25%) and their price per m² applied to its floor area (25%). Each piece of evidence gets the share that proved most accurate when tested against real sales of similar homes, and the same testing sets the likely range and confidence. Full detail is on the methodology page.
How we got this figure
We weighed the evidence below, giving each piece the share that proved most accurate when we tested it against real sales of similar homes. The likely range and confidence come from testing the same method against 6,559 real sales of similar homes.
- Its sale in May 2011, brought up to today with the House Price Index£312,72250%
- 82 similar homes sold recently in the same postcode sector£688,66625%
- Recent price per m² in the same postcode sector, for its 82 m²£436,88725%
Estimate £438,000, likely £354,000 – £573,000
Read the full methodology and data sources →