Wellington Avenue, Sidcup house prices are built from 148 sales lodged with HM Land Registry, the oldest in 1995 and the most recent on 16 Mar 2026. The median price paid across the whole record is £216,500. Across the 15 years from 2009 to 2024 the median moved +148.7% in cash — but once inflation is taken out, the change in 2026 money is +59.3%.
Median price paid
£216,500
Change in cash, 2009–2024
+148.7%
Change in real terms
+59.3%
Median per m²
£3,310
HM Land Registry148 sales31 with floor areaLatest sale 16 Mar 2026
Section 01
How Wellington Avenue, Sidcup prices moved
The chart tracks the median Wellington Avenue, Sidcup house price for every year with a recorded sale, from 1995 to 2024. The dashed line restates each year in 2026 money, so the two lines separate exactly as much as inflation has eroded the cash figure.
| Decade | Years with sales | Median paid | In today's money |
|---|---|---|---|
| 1990s | 3 | £78,000 | £173,197 |
| 2000s | 8 | £197,000 | £358,876 |
| 2010s | 1 | £372,000 | £524,520 |
| 2020s | 3 | £457,750 | £467,701 |
The highest yearly median on record for Wellington Avenue, Sidcup is £490,000 in 2024; the lowest is £62,000 in 1995. Across the full 30-year record the cash median has moved from £62,000 to £490,000.
In 2026 money that first median is worth £137,669, so the real change over the whole record is +274.5% — about +4.66% a year after inflation. Cash growth and real growth are not the same story, and the gap is the part most price reports leave out.
Over the last decade alone the difference is stark: +148.7% in cash against +59.3% once inflation is removed. A buyer who sold at the end of that decade would have needed the real figure, not the headline one, to know whether they had actually gained.
Section 02
The most recent sales
Every row is a completed sale as lodged with HM Land Registry. The right-hand column restates the price in 2026 money, which is the only fair way to compare a sale from the 1990s with one from last year.
| Address | Sold | Type | Price paid | In today's money |
|---|---|---|---|---|
| 46 | 16 Mar 2026 | Terraced | £525,000 | £525,000 |
| 117 | 24 Jun 2025 | Terraced | £460,000 | £470,000 |
| 101 | 31 Mar 2025 | Terraced | £375,000 | £383,152 |
| 10 | 28 Mar 2025 | Semi-detached | £499,500 | £510,359 |
| 99 | 28 Nov 2024 | Terraced | £425,000 | £447,201 |
| 15 | 15 Jul 2024 | Semi-detached | £558,000 | £587,149 |
| 28 | 14 Jun 2024 | Semi-detached | £620,000 | £652,388 |
| 131 | 20 May 2024 | Terraced | £490,000 | £515,597 |
| 98 | 24 Jan 2024 | Semi-detached | £460,000 | £484,030 |
| 21 | 14 Dec 2023 | Semi-detached | £650,000 | £702,299 |
| 85 | 22 Sep 2023 | Terraced | £370,000 | £399,770 |
| 96 | 6 Mar 2023 | Terraced | £610,000 | £659,080 |
| 20 | 21 Oct 2022 | Semi-detached | £490,000 | £567,707 |
| 65 | 9 Aug 2022 | Terraced | £475,000 | £550,329 |
| 139 | 10 Mar 2022 | Terraced | £443,000 | £513,254 |
| 11 | 20 Aug 2021 | Semi-detached | £500,000 | £631,720 |
| 92 | 13 Aug 2021 | Terraced | £618,000 | £780,806 |
| 75 | 28 Jun 2021 | Terraced | £465,500 | £588,132 |
| 36 | 24 Jun 2021 | Terraced | £450,000 | £568,548 |
| 90 | 24 Jun 2021 | Terraced | £350,000 | £442,204 |
| 89 | 10 Jun 2021 | Semi-detached | £410,000 | £518,011 |
| 125 | 3 Mar 2021 | Terraced | £500,000 | £631,720 |
| 52 | 26 Feb 2021 | Terraced | £415,000 | £524,328 |
| 28 | 1 Dec 2020 | Semi-detached | £370,000 | £479,063 |
| 25 | 9 Oct 2020 | Terraced | £360,000 | £466,116 |
Section 03
Homes that sold twice
These addresses appear in the register more than once, so the same bricks are being priced twice. That makes them the strongest evidence of what actually happened to Wellington Avenue, Sidcup values — no mix of property types can flatter the number.
| Address | First recorded sale | Most recent sale | Cash a year | Real a year |
|---|---|---|---|---|
| 46 Wellington Avenue | £193,000 (2002) | £525,000 (2026) | +4.3% | +1.4% |
| 101 Wellington Avenue | £145,000 (2003) | £375,000 (2025) | +4.4% | +1.5% |
| 10 Wellington Avenue | £140,000 (2002) | £499,500 (2025) | +5.7% | +2.8% |
| 99 Wellington Avenue | £146,500 (2002) | £425,000 (2024) | +5.0% | +2.1% |
| 15 Wellington Avenue | £215,000 (2006) | £558,000 (2024) | +5.4% | +2.4% |
| 28 Wellington Avenue | £370,000 (2020) | £620,000 (2024) | +13.8% | +8.0% |
| 98 Wellington Avenue | £86,000 (1999) | £460,000 (2024) | +6.9% | +4.1% |
| 96 Wellington Avenue | £335,000 (2017) | £610,000 (2023) | +10.5% | +6.3% |
| 139 Wellington Avenue | £320,000 (2015) | £443,000 (2022) | +4.8% | +1.9% |
| 11 Wellington Avenue | £185,000 (2002) | £500,000 (2021) | +5.4% | +3.1% |
| 92 Wellington Avenue | £194,000 (2009) | £618,000 (2021) | +10.1% | +7.8% |
| 89 Wellington Avenue | £180,000 (2004) | £410,000 (2021) | +5.0% | +2.6% |
Section 04
What sells here
The mix of property types explains a large part of any area's median. Wellington Avenue, Sidcup is dominated by the type at the top of this table, so its overall median leans that way.
| Property type | Sales | Share | Median paid | Range |
|---|---|---|---|---|
| Terraced | 97 | 65.5% | £221,000 | £30,250 – £618,000 |
| Semi-detached | 49 | 33.1% | £212,000 | £28,000 – £650,000 |
| Flat or maisonette | 1 | 0.7% | £90,000 | £90,000 – £90,000 |
| Detached | 1 | 0.7% | £270,000 | £270,000 – £270,000 |
Section 06
Ownership and new build in Wellington Avenue, Sidcup
2 of the sales on record are leasehold and 146 freehold — 1.4% of the market. Tenure is not a detail: a leasehold flat and a freehold house are different assets, and mixing them into one median hides the difference.
The median leasehold sale is £101,250 and the median freehold sale £218,998 — a gap of +116.3%. Most of that gap is property type rather than tenure itself: leasehold here is largely flats, freehold largely houses.
| Category | Sales | Share | Median paid |
|---|---|---|---|
| Leasehold | 2 | 1.4% | £101,250 |
| Freehold | 146 | 98.6% | £218,998 |
A further 4 transfers for this area are on the register but are left out of every figure above. HM Land Registry marks them as additional price paid entries: repossessions, buy-to-let portfolio moves, transfers between companies or family, and sales at a discount such as right to buy. They are real records but they are not open-market prices, and including them would drag the median somewhere no buyer ever paid.
Section 07
Living in Wellington Avenue, Sidcup
Every certificate carries an energy efficiency band as well as a floor area. Across Bexley, 40.7% of 110,275 certificates sit in bands A to C, and 3.0% in F or G — the bands that cost the most to heat and are hardest to mortgage.
| Energy band | Certificates | Share |
|---|---|---|
| A | 312 | 0.3% |
| B | 9,223 | 8.4% |
| C | 35,313 | 32.0% |
| D | 46,026 | 41.7% |
| E | 16,045 | 14.5% |
| F | 2,675 | 2.4% |
| G | 681 | 0.6% |
The Office for National Statistics puts the mean private rent in Bexley at £1,531 a month as of Jun 2026 — £1,223 for a one-bedroom home and £1,858 for three bedrooms.
Against the median sale of £216,500 here, that rent is a gross yield of 8.49% a year. It is a measured figure rather than an assumption: a real local rent over a real local price, before any cost of ownership.
Police forces publish every recorded street-level crime. Within a mile of the centre of DA15, 225 crimes were recorded in Jun 2026: 86 violent, 2 burglary, 26 vehicle-related and 51 anti-social behaviour. The median postcode district in this archive recorded 167 in the same month, so this one is 1.3 times busier.
Against the 246,472 residents the 2021 census counted in Bexley, that is 0.91 recorded crimes per thousand people in the month. The count covers a mile around the district centre while the population covers the whole council, so read the rate as an order of magnitude rather than a precise figure.
A count is not a rate. A district with shops and a station records more crime than a residential one of the same size, because more people pass through it. Read this next to the median, not on its own.
Section 08
The neighbourhood around Wellington Avenue, Sidcup
The 2021 census counted 246,472 residents in Bexley across 95,300 households. 70.0% of those households own their home and 30.0% rent — a split the sold record cannot show, because only owners appear in it.
10 state and independent schools have a DA15 postcode: 7 primary, 3 secondary. Catchment areas do not follow postcodes, so treat this as what is nearby rather than what a child would be offered.
| School | Phase | Type | Pupils |
|---|---|---|---|
| Chislehurst and Sidcup Grammar School | Secondary | Academy converter | 1,561 |
| Blackfen School for Girls | Secondary | Academy converter | 1,324 |
| Hurstmere School | Secondary | Academy converter | 893 |
| Days Lane Primary School | Primary | Academy converter | 653 |
| Our Lady of the Rosary Catholic Primary School | Primary | Voluntary aided school | 397 |
| Longlands Primary School | Primary | Community school | 293 |
| Sherwood Park Primary School | Primary | Academy converter | 282 |
| Burnt Oak Junior School | Primary | Academy sponsor led | 245 |
| Holy Trinity Lamorbey Church of England School | Primary | Academy converter | 241 |
| Chatsworth Infant School | Primary | Academy converter | 210 |
| Station | Mode | Distance from the district centre |
|---|---|---|
| Sidcup Rail Station | Rail | 0.9 km |
| New Eltham Rail Station | Rail | 1.9 km |
| Albany Park Rail Station | Rail | 2.0 km |
| Falconwood Rail Station | Rail | 2.3 km |
Section 09
How Wellington Avenue, Sidcup compares
The median across the whole archive is £157,500. Wellington Avenue, Sidcup sits above that national figure — +37.5%.
Within Sidcup the street ranks 211 of 364 by median price, and its median is above the town figure of £215,000 (+0.7%).
Where an EPC floor area could be matched to the sale, the median works out at £3,310 per square metre, across 31 of the 148 sales on record. Price per square metre is the only figure that compares a two-bed flat with a four-bed house honestly.
The full range on record runs from £28,000 to £650,000. Extremes usually mean something unusual — a plot sold without a house on it, a transfer between family members, or a very large property — so the median is the number to trust.
Wellington Avenue, Sidcup sits in Bexley, in London.
The Office for National Statistics puts the median home in Bexley at 12.2 times median local earnings of £35,187 a year, measured to Sep 2025. Across England and Wales the same ratio is 7.6. That number, not the price alone, is what decides whether a place is within reach of the people who work in it.
Section 10
Nearby on the record
Streets nearby
- Longlands Road£162,000 median
- Blackfen Road£195,000 median
- Old Farm Avenue£250,000 median
- Station Road£176,000 median
- Manor Road£167,000 median
- Sherwood Park Avenue£197,500 median
- Days Lane£230,500 median
- Ramillies Road£186,000 median
- East Rochester Way£183,500 median
- Harcourt Avenue£191,000 median
- Burnt Oak Lane£279,200 median
- Rowley Avenue£210,000 median
- Halfway Street£250,000 median
- Hurst Road£290,000 median
- Norfolk Crescent£220,000 median
- Parish Gate Drive£135,750 median
Addresses with more than one recorded sale
- 101 Wellington Avenue4 sales
- 99 Wellington Avenue4 sales
- 98 Wellington Avenue4 sales
- 82 Wellington Avenue4 sales
- 92 Wellington Avenue3 sales
- 89 Wellington Avenue3 sales
- 39 Wellington Avenue3 sales
- 110 Wellington Avenue3 sales
- 102 Wellington Avenue3 sales
- 115 Wellington Avenue3 sales
- 40 Wellington Avenue3 sales
- 88 Wellington Avenue3 sales
- 62 Wellington Avenue3 sales
- 95 Wellington Avenue3 sales
- 46 Wellington Avenue2 sales
- 10 Wellington Avenue2 sales
- 15 Wellington Avenue2 sales
- 28 Wellington Avenue2 sales
- 96 Wellington Avenue2 sales
- 139 Wellington Avenue2 sales
- 11 Wellington Avenue2 sales
- 52 Wellington Avenue2 sales
- 25 Wellington Avenue2 sales
- 135 Wellington Avenue2 sales
Back to Sidcup house prices.
Quick answers
Common questions about this data
What is the average house price in Wellington Avenue, Sidcup?
The median price paid in Wellington Avenue, Sidcup across every sale on the register is £216,500. The median is used rather than the mean because a handful of very large sales would otherwise drag the average away from what a typical buyer paid.
How many homes have sold in Wellington Avenue, Sidcup?
148 sales are on record for Wellington Avenue, Sidcup, the most recent completing on 16 Mar 2026. Every one is a completed transfer lodged with HM Land Registry, not an asking price or an estimate.
Have Wellington Avenue, Sidcup house prices actually risen?
In cash, the median rose +148.7% between 2009 and 2024. In 2026 money — that is, after inflation — the change is +59.3%. Both numbers are true; only the second one tells you whether buying here preserved value.
When were Wellington Avenue, Sidcup house prices at their highest?
The highest yearly median on record is £490,000, set in 2024. That is the cash figure; measured in 2026 money the peak may fall in a different year, because inflation reshapes the series.
What is the price per square metre in Wellington Avenue, Sidcup?
£3,310 per square metre, from the 31 sales where an EPC floor area could be matched to the address. Price per square metre strips out size, so a flat and a house can be compared on the same basis.
How current is this data?
The latest sale shown here completed on 16 Mar 2026. HM Land Registry publishes Price Paid Data monthly and a sale can take a month or two to appear after completion, so the most recent weeks are always incomplete.
Cite this page: Sold Price History, “Wellington Avenue, Sidcup house prices”, 2026. Source: HM Land Registry Price Paid Data © Crown copyright and database right, used under the Open Government Licence v3.0. Inflation adjustment: ONS CPIH.