House prices in DA3
Median value — July 2026
£515,000
Modelled from 4,738 properties Stede tracks in DA3
Market snapshot
£515,000
Median value
£561,263
Average value
182
Sales in the last 12 months
+1%
Change over the past year
Value over time
- Modelled value
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £151,627 |
| 2001 | £170,419 |
| 2002 | £203,931 |
| 2003 | £224,064 |
| 2004 | £237,387 |
| 2005 | £246,111 |
| 2006 | £258,759 |
| 2007 | £297,712 |
| 2008 | £255,800 |
| 2009 | £265,256 |
| 2010 | £265,858 |
| 2011 | £277,242 |
| 2012 | £282,192 |
| 2013 | £294,532 |
| 2014 | £344,194 |
| 2015 | £372,466 |
| 2016 | £401,585 |
| 2017 | £420,432 |
| 2018 | £406,720 |
| 2019 | £417,859 |
| 2020 | £436,140 |
| 2021 | £463,101 |
| 2022 | £501,264 |
| 2023 | £479,632 |
| 2024 | £497,999 |
| 2025 | £511,394 |
| 2026 | £515,000 |
Property types
- Detached house41%£723,000
- Mid-terrace house31%£347,000
- Semi-detached house22%£507,000
- Flat / Maisonette5%£222,000
- Property1%£678,000
Recent sales
- 18 Bowes Wood, New Ash Green, Longfield, Sevenoaks, Kent, DA3 8QJ£472,500 · 2026£480,000
- 62 Chantry Avenue, Hartley, Longfield, Sevenoaks, Kent, DA3 8DD£525,000 · 2026£665,000
- 83 Bazes Shaw, New Ash Green, Longfield, Sevenoaks, Kent, DA3 8QY£230,000 · 2026£263,000
- 83 Caling Croft, New Ash Green, Longfield, Sevenoaks, Kent, DA3 8PY£305,000 · 2026£322,000
- Boundary Lodge, Main Road, Longfield Hill, Longfield, Dartford, Kent, DA3 7AS£695,000 · 2026£765,000
- Barnwell, Southfleet Avenue, Longfield, Dartford, Kent, DA3 7JQ£785,000 · 2026£790,000
- 42 Manor Forstal, New Ash Green, Longfield, Sevenoaks, Kent, DA3 8JG£345,000 · 2026£370,000
- Crispin Cottage, Stack Lane, Hartley, Longfield, Sevenoaks, Kent, DA3 8BL£753,000 · 2026£774,000
Addresses in DA3
- 1 Ash Croft Court, New Ash Green, Longfield, Sevenoaks, Kent, DA3 8HJ£186,000 · 2017£226,000
- 1 Ayelands, New Ash Green, Longfield, Sevenoaks, Kent, DA3 8JN£225,000 · 2015£302,000
- 1 Bedford Square, Longfield, Sevenoaks, Kent, DA3 7RJ£245,000 · 2025£237,000
- 1 Birch Close, Longfield, Dartford, Kent, DA3 7LH£346,501 · 2006£653,000
- 1 Bowes Wood, New Ash Green, Longfield, Sevenoaks, Kent, DA3 8QJ£244,000 · 2010£495,000
- 1 Broomfields, Hartley, Longfield, Sevenoaks, Kent, DA3 8BW£640,000 · 2021£732,000
- 1 Calais Cottages, Fawkham, Longfield, Sevenoaks, Kent, DA3 8NY£365,000 · 2017£463,000
- 1 Caling Croft, New Ash Green, Longfield, Sevenoaks, Kent, DA3 8PX£162,000 · 2010£298,000
- 1 Caxton Close, Hartley, Longfield, Sevenoaks, Kent, DA3 7DG£173,500 · 2008£327,000
- 1 Chartwell Lane, Longfield, Dartford, Kent, DA3 7AY£540,000 · 2015£747,000
- 1 Church Road, Hartley, Longfield, Sevenoaks, Kent, DA3 8DL£350,000 · 2007£607,000
- 1 Colt Stead, New Ash Green, Longfield, Sevenoaks, Kent, DA3 8LN£105,000 · 1999£417,000
- 1 Conifer Avenue, Hartley, Longfield, Sevenoaks, Kent, DA3 8BX£670,000 · 2026£701,000
- 1 Copseside, Hartley, Longfield, Sevenoaks, Kent, DA3 7DU£565,000 · 2026£569,000
- 1 Dene Drive, Longfield, Dartford, Kent, DA3 7JR£280,000 · 2004£573,000
- 1 Dene Walk, Longfield, Dartford, Kent, DA3 7PB£400,000 · 2019£454,000
- 1 Dickens Close, Hartley, Longfield, Sevenoaks, Kent, DA3 8DP£640,000 · 2023£663,000
- 1 Downs Valley, Hartley, Longfield, Sevenoaks, Kent, DA3 7RA£690,000 · 2018£872,000
- 1 Ellerby Mews, Hartley, Longfield, Sevenoaks, Kent, DA3 8ER£295,000 · 2016£303,000
- 1 Fairacre Place, Hartley, Longfield, Sevenoaks, Kent, DA3 7DW£470,000 · 2013£720,000
- 1 Fairlight Cross, Longfield, Dartford, Kent, DA3 7JD£875,000 · 2019£1,112,000
- 1 Fairview, Fawkham, Longfield, Sevenoaks, Kent, DA3 8NR£505,000 · 2024£504,000
- 1 Fawkham Avenue, Longfield, Dartford, Kent, DA3 7HS£450,000 · 2004£821,000
- 1 Festival Avenue, Longfield, Dartford, Kent, DA3 7HR£435,000 · 2018£528,000
- 1 Fortuna Close, Hartley, Longfield, Sevenoaks, Kent, DA3 7DR£170,000 · 1995£894,000
- 1 Foxbury, New Ash Green, Longfield, Sevenoaks, Kent, DA3 8LP£310,000 · 2025£328,000
- 1 Foxwood Way, Longfield, Gravesham, Kent, DA3 7LD£149,950 · 1999£611,000
- 1 Green Way, Hartley, Longfield, Sevenoaks, Kent, DA3 8BJ£406,000 · 2025£426,000
- 1 Greenfinches, Longfield, Dartford, Kent, DA3 7ND£510,000 · 2019£629,000
- 1 Harrison Avenue, Longfield, Dartford, Kent, DA3 7BA£625,000 · 2022£663,000
- 1 Hartshaw, Longfield, Dartford, Kent, DA3 7JH£422,500 · 2014£577,000
- 1 Hawthorns, Hartley, Longfield, Sevenoaks, Kent, DA3 7ET£350,000 · 2023£352,000
- 1 Ightham Close, Longfield, Dartford, Kent, DA3 7AW£585,000 · 2022£598,000
- 1 Johns Close, Hartley, Longfield, Sevenoaks, Kent, DA3 7DA£680,000 · 2023£694,000
- 1 Kenwood Avenue, Longfield, Dartford, Kent, DA3 7EX£399,995 · 2009£774,000
- 1 Knights Croft, New Ash Green, Longfield, Sevenoaks, Kent, DA3 8HT£193,500 · 2018£274,000
- 1 Lambardes, New Ash Green, Longfield, Sevenoaks, Kent, DA3 8HX£59,995 · 1995£352,000
- 1 Lance Croft, New Ash Green, Longfield, Sevenoaks, Kent, DA3 8PP£186,177 · 2025£198,000
- 1 Lapwings, Longfield, Dartford, Kent, DA3 7NH£680,000 · 2024£683,000
- 1 Longfield Avenue, Longfield, Dartford, Kent, DA3 7LF£700,000 · 2024£790,000
- 1 Mabel Cottages, Longfield, Sevenoaks, Kent, DA3 7PN£198,000 · 2003£430,000
- 1 Manor Forstal, New Ash Green, Longfield, Sevenoaks, Kent, DA3 8JG£540,000 · 2025£605,000
- 1 Manor Gardens, New Ash Green, Longfield, Sevenoaks, Kent, DA3 8AJ£300,000 · 2022£293,000
- 1 Manor View, Hartley, Longfield, Sevenoaks, Kent, DA3 8BA£540,000 · 2025£608,000
- 1 Merileys Close, Longfield, Dartford, Kent, DA3 7HY£650,000 · 2014£932,000
- 1 Merryfields Close, Hartley, Longfield, Sevenoaks, Kent, DA3 7HW£630,000 · 2025£655,000
- 1 Merton Avenue, Hartley, Longfield, Sevenoaks, Kent, DA3 7EB£390,000 · 2014£521,000
- 1 Millfield, New Ash Green, Longfield, Sevenoaks, Kent, DA3 8JP£180,000 · 2012£327,000
- 1 New Barn Road, Longfield, Dartford, Kent, DA3 7LQ£392,500 · 2009£766,000
- 1 North Riding, Longfield, Dartford, Kent, DA3 7HS£355,000 · 2004£683,000
About this area
DA3 is a UK postcode district. Stede can model 4,738 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of July 2026, DA3 has a median estimated value of £515,000 and an average of £561,263.
Modelled values in DA3 are +1% over the past year and +15% over five years.
The market here is mostly detached houses, which make up 41% of the properties Stede tracks in DA3.
182 sales were recorded in DA3 over the past 12 months.
Common questions
What is the average house price in DA3?
As of July 2026, the average estimated value is £561,263 and the median is £515,000 across 4,738 properties Stede tracks in DA3. This is not a formal market valuation.
Are house prices in DA3 going up or down?
Modelled values in DA3 are +1% over the past year and +15% over five years, based on the UK House Price Index.
What types of property are in DA3?
41% of the properties Stede tracks in DA3 are detached houses. mid-terrace houses are next most common, at 31%.
How many properties are in DA3?
Stede can model 4,738 properties in DA3, with 182 recorded sales in the past 12 months.
How does Stede calculate house prices for DA3?
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.
How we calculate this
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.
Read the full methodology and data sources →