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Harrow on the Hill market report HA1 1, Harrow
The standing HA1 1 (Harrow on the Hill) property market report, rebuilt from the full public record every month. Everything below comes from 3,811 sales recorded by HM Land Registry in HA1 1 (Harrow) since 1995, real completion prices from real purchases, alongside the ONS's current rent figures. No valuations, no estimates, no asking prices.
Sales data to 2026. Rents: ONS, May 2026. Regenerated with every monthly data refresh.
In short: the 2026 median for HA1 1 (Harrow) is £400,000, from 21 registered sales, up 7% on five years earlier; the mean is £452,200, and by floor area homes here have averaged about £5,830 per square metre over the last five years. Behind the figures sit 3,811 HM Land Registry entries going back to 1995, refreshed monthly, every one a completed sale rather than a valuation or an asking price.
A postcode sector like HA1 1 is a single group of streets within HA1 (Harrow), the finest slice the public record supports. Fewer sales stand behind each figure than at district level, so the lines jump about more.
Where HA1 1 sits
Shaded by median price on the same scale as the average prices map. Click any shape to open it on the live map with every sale plotted at its address, or zoom in past street level to see the sold homes right here.
The going rate for a home in HA1 1
The HA1 1 median stands at £400,000 for 2026, built from 21 registered sales; the mean, the figure usually quoted as the "average house price", is £452,200, a little above it, the familiar pattern where pricier homes stretch the average.
HA1 1 prices by floor area
Averaged across five years of sales, floor space in HA1 1 costs about £5,830 per square metre. Each sale's Energy Performance Certificate supplies the floor area, and pricing by the metre is what lets flats and houses share one scale.
For scale: the England and Wales median is £285,000, so HA1 1 trades 40% above the country as a whole.
The price of a typical HA1 1 home, 1995 to 2026
The median as recorded at the time, and each year restated in today's money (ONS CPIH), the sharper test of whether homes really got dearer. Hover for the year-by-year figures; click a legend entry to isolate a series.
See this chart as a table
| Year | Median (cash) | Median (today's £) | Sales |
|---|---|---|---|
| 2026 | £400,000 | £400,000 | 21 |
| 2025 | £395,000 | £404,446 | 46 |
| 2024 | £372,000 | £395,512 | 61 |
| 2023 | £414,500 | £455,434 | 52 |
| 2022 | £400,000 | £469,046 | 80 |
| 2021 | £375,000 | £474,798 | 121 |
| 2020 | £355,000 | £460,620 | 79 |
| 2019 | £424,900 | £556,942 | 242 |
| 2018 | £373,600 | £498,016 | 140 |
| 2017 | £338,000 | £460,998 | 59 |
| 2016 | £346,500 | £484,757 | 76 |
| 2015 | £320,000 | £452,160 | 95 |
| 2014 | £267,500 | £379,495 | 118 |
| 2013 | £255,000 | £366,920 | 111 |
| 2012 | £249,000 | £366,497 | 71 |
| 2011 | £245,000 | £369,856 | 71 |
| 2010 | £235,000 | £368,541 | 92 |
| 2009 | £235,000 | £377,765 | 59 |
| 2008 | £230,000 | £377,019 | 92 |
| 2007 | £217,500 | £368,941 | 171 |
| 2006 | £204,200 | £354,465 | 182 |
| 2005 | £195,000 | £347,021 | 147 |
| 2004 | £186,800 | £339,265 | 130 |
| 2003 | £176,800 | £325,708 | 190 |
| 2002 | £155,000 | £291,631 | 241 |
| 2001 | £132,000 | £253,763 | 154 |
| 2000 | £118,000 | £231,575 | 153 |
| 1999 | £97,000 | £193,316 | 164 |
| 1998 | £79,800 | £161,082 | 140 |
| 1997 | £74,500 | £152,784 | 168 |
| 1996 | £64,200 | £135,395 | 150 |
| 1995 | £62,500 | £135,865 | 135 |
In cash terms the typical HA1 1 home went from £62,500 in 1995 to £400,000 in 2026, roughly 6 times the price. Adjusted for inflation it still comes to a real rise of roughly 194%, so homes here got dearer in substance, not only in cash. Measured in today's money the market peaked in 2019; the current median sits about 28% below that. Someone who bought at the 2019 peak has not yet seen that price back in real terms.
Year-on-year change in the HA1 1 median
Each bar is the change on the year before, in cash. The zero line is the boundary between rising and falling.
The strongest year on record here is 2000 (+21.6% on the year before); the weakest, 2020 (−16.5%). Single-year swings like these are why the annualised table below matters more than any one year's headline.
What HA1 1 has returned, per year
| Period | Cash, per year | Real terms, per year |
|---|---|---|
| 1 years (since 2025) | +1.3% | −1.1% |
| 5 years (since 2021) | +1.3% | −3.4% |
| 10 years (since 2016) | +1.4% | −1.9% |
| 20 years (since 2006) | +3.4% | +0.6% |
Compound annual growth of the median sold price; the real column deflates by ONS CPIH. Annualised figures smooth the cycle (the chart above shows the cycle), and past growth is a record, not a forecast.
Transaction volumes
The year-by-year sales count
Recorded sales per year. The dip after 2008 is the financial crisis; the last bar is still filling in as recent sales get registered.
HA1 1 recorded 21 sales in the last twelve months of data. Like most of England and Wales, turnover never fully recovered from 2008: the market here averaged 171 sales a year before the financial crisis and 52 a year over the last five. Watch the volume as closely as the price. Thin years make jumpy medians, where one street's sales can move the figure, and the newest year is always incomplete because registrations trail completions by weeks or months.
The shape of the HA1 1 market
This is a thin market: 21 sales in the last twelve months of data. With that few transactions, one street selling well (or one block of cheap transfers) can move the median, so read the year lines as a range rather than a verdict. Expect volatility in the annual figures: swings past ten per cent show up repeatedly above, and they usually reflect the mix of homes sold in a given year rather than genuine repricing. Against the HA1 district median, HA1 1 sits 9% lower, marking it as a cheaper pocket of the district.
What homes rent for around HA1 1
For renting purposes HA1 1 sits in Harrow. The ONS average private rent there is £1,759 a month (May 2026). A one-bed averages £1,379 a month here and a four-or-more-bed £2,765, so size does most of the work in setting the rent.
Average monthly rent by size, Harrow
ONS Price Index of Private Rents, May 2026.
£1,759 a month is £21,108 a year, which against the £400,000 median sold price makes a gross yield of 5.3%. Gross means before letting costs, voids, maintenance and tax: treat it as a ceiling. The ONS publishes rents by local authority, so neighbouring districts under the same authority share these numbers.
HA1 1 (Harrow on the Hill): the questions that come up
How much did a house sell for in HA1 1 (Harrow on the Hill)?
Are property prices falling in HA1 1 (Harrow on the Hill)?
Is HA1 1 (Harrow on the Hill) a good place to buy a house?
Where do HA1 1 prices go next?
Prediction is not this page's business. Its business is the record, which says: the median is up 7% over five years in cash but down 16% after inflation. Read the volume chart with the price chart before acting on either, remembering that registrations trail the deals themselves by weeks.
HA1's current homes for sale
The live side of the market holds 44 homes at the moment, listed by 8 agents publishing to HomesIndex.
These cover the whole HA1 district, not just HA1 1: live asking prices are collected per district.
31% of what is on the market here is asking below what comparable homes actually sold for. The comparison behind each listing uses recent recorded sales of similar homes close by.
"Under comparable sales" compares each asking price with what similar homes nearby actually sold for. It is a starting point for a conversation, not a valuation. Always look at the home itself.
See every HA1 home for sale on the map →
Refreshed every Monday and Thursday from agents' own feeds to HomesIndex, so a sample of the market rather than all of it. An asking price remains an ask, not a sale.
The price of an extra bedroom in HA
The Land Registry record, split by size: what each kind of home actually sold for across the HA area. How much a size step costs is a local fact: the third-bedroom premium runs from about a quarter to nearly four fifths depending on the area, and national rules of thumb miss it.
| Type | 1 bed | 2 bed | 3 bed | 4 bed | 5 bed |
|---|---|---|---|---|---|
| Detached | — | £610,000 | £830,000 (+36%) | £1,150,000 (+39%) | £1,600,000 (+39%) |
| Semi-detached | £475,000 | £535,000 (+13%) | £635,000 (+19%) | £780,000 (+23%) | £920,000 (+18%) |
| Terraced | £425,375 | £500,000 (+18%) | £575,000 (+15%) | £687,500 (+20%) | £820,000 (+19%) |
| Flat | £303,300 | £387,500 (+28%) | £525,000 (+35%) | — | — |
Four years of recorded sales, split by built form and bedroom count. The register does not state bedrooms, so sizes come from each home's EPC record and a few homes will land one size out. Blank cells mean too few homes for the figure to mean anything.
The risers and the fallers
The spread across the HA area is the point: the same five years treated these districts very differently.
Five-year change in the median, HA area districts
Cash-terms risers and fallers across the area; click any row for that district's full report.
Other sectors in HA1
Sector boundaries hide real price steps. The rest of HA1, one report each:
| Sector | Median (latest) | Sales that year |
|---|---|---|
| HA1 2 | £393,800 | 26 |
| HA1 3 | £495,000 | 19 |
| HA1 4 | £568,500 | 30 |
Zoom out to the full HA1 district report for the type split, monthly volumes and how HA1 compares with its neighbours.
Selling in HA1 1? Start from the sold record
The sold record beats any estimate as a starting point. Before a house valuation or flat valuation in HA1 1, open the average prices map and zoom from the HA1 1 shading down to the sold homes on your own street. Every recorded HA1 1 sale is on this page; the same Land Registry record is what agents price from, and it is now in your hands.
Local estate agents: one agent per district gets the featured spot on this report, free for founding agents. Claim HA1 1.
Keep digging
Answers come from the same Land Registry data behind this report, and the AI knows you are asking about HA1 1. Free, with a one click sign in.
The live map plots every individual HA1 1 sale at its exact address, and the average prices map zooms from neighbourhood shading to single homes. For a specific question, the report tool writes a custom answer, and any sale's mortgage and rent calculator runs the numbers on a real purchase.
About the numbers: everything is computed from HM Land Registry Price Paid Data (Crown copyright, OGL v3.0), geocoded to the address; today's-money figures use the ONS CPIH index, and rents are the ONS Price Index of Private Rents by local authority. These are medians of recorded sales, not valuations, and none of it is financial advice.