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House Prices in HA3

The average house price in HA3 (Harrow) is £586,250 using HM Land Registry data.

The average property price increased by £46,923 (5.42%) over the last 5 years and increased by £9,377 (0.95%) over the last 12 months.

Over the last year, there were 273 residential property sales – a decrease of 27 transactions (-9.89%) relative to the previous year. The majority of house sales (72) were in the £482,000 - £588,000 range. Then came properties in the £588,000 - £694,000 range, where 48 were sold within this price bracket.

Excluding fall throughs, properties are taking an average of 28 days to sell (from being listed to completion) and the average difference between asking and sold prices is £-19,035 (-3%).

In Aug 2025, there were 62 new estate agency instructions, 39 agreed home sales and 32 property price reductions.

5-Year Average Property Prices in HA3 (Harrow)

5.42%

Property prices in HA3 (Harrow) increased by 5.42% in last 5 years.

The trend shows the general price tendency over the last 5 years, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

We have used linear regression method. The volume of sales in a month is used to put more weight on months with a larger number of properties sold. Additionally, weighting decreases the impact of months with low sales volumes as well as the most recent month - which may consist of incomplete data. Such months have a higher variation of average sale values which may conceal the underlying trend.

From a statistical perspective, we use the least squares method to fit the trend line and weights are equal to the volume of sales squared. The volume of sales is not shown explicitly in the above plot. Also note the time lag for HM Land Registry data to appear (typically 2 to 3 months).

Average Property Prices in HA3 (Harrow) Over the Last Year

0.95%

Property prices in HA3 (Harrow) increased by 0.95% in last 12 months.

The trend shows the general price tendency over the last 12 months, ignoring all month-to-month fluctuations where anomalies - typically over or underpriced property sales - can skew results. These monthly variations typically do not have any long-term relevance.

Property Market Heat Gauge for HA3 (Harrow) - Aug 2025

Our Property Market Heat Gauge looks at how long properties in your postcode district have been on the open market before being changed to sold 'Subject to Contract' ('STC') or 'Under Offer' on Rightmove (the UK's leading property portal).

At 21 to 40 days, the broad evidence suggests that properties are selling reasonably quickly after being initially advertised and the market is reasonably healthy. If you are prepared to wait to up to 6 weeks, and you are sure that your property is priced realistically, you should get an offer within this timeframe.

Please note that this is not an indicator of how quickly property sales are taking to complete (i.e. to go through the whole conveyancing process). This measurement also does not take into account the risk of home sales falling through.

No. of New Instructions Over the Last 12 Months in HA3 (Harrow)

Using local estate agency reported data, this chart illustrates the number of properties that have come on to the market.

No. of Agreed Home Sales Over the Last 12 Months in HA3 (Harrow)

Using local estate agency reported data, this chart illustrates the number of property sales agreed. Note that these figures are not fully reflective of properties completed (sold and registered as such at HM Land Registry).

No. of Properties with Price Reductions in HA3 (Harrow)

Using local estate agency reported data, this chart illustrates the number of properties which have been seen their prices dropped (typically due to a lack of buyer interest).

Average Annual House Prices in the HA3 (Harrow) Postcode since 1995

Using HM Land Registry data, this chart displays average annual house prices in the HA3 postcode area since 1995.

Recent Sales in HA3 (Harrow)

Address	Initial Price	Sold Price	Price Change	First Listed Date	Sold Date	Days to Sell
15 Carrington Square, Harrow, Greater London, HA3 6TF	£489,950	£480,000	-£9,950	31 Oct 2024	04 Feb 2025	96 Days
21 Carrington Square, Harrow, Greater London, HA3 6TF	£460,000	£445,000	-£15,000	09 Sep 2024	31 Jan 2025	144 Days
2 Elmwood Avenue, Harrow, Greater London, HA3 8AH	£375,000	£370,000	-£5,000	14 Aug 2024	28 Jan 2025	167 Days
61 Westfield Gardens, Harrow, Greater London, HA3 9EH	£675,000	£670,000	-£5,000	29 Apr 2024	27 Jan 2025	273 Days
81 Preston Hill, Harrow, Greater London, HA3 9SQ	£650,000	£635,000	-£15,000	31 May 2024	21 Jan 2025	235 Days
91 College Hill Road, Harrow, Greater London, HA3 7BT	£775,000	£705,000	-£70,000	31 May 2024	10 Jan 2025	224 Days
81 Kenmore Road, Harrow, Greater London, HA3 9EY	£485,000	£460,000	-£25,000	06 Sep 2024	07 Jan 2025	123 Days
30 Christchurch Avenue, Harrow, Greater London, HA3 8NJ	£750,000	£720,000	-£30,000	14 Oct 2024	03 Jan 2025	81 Days
18 Chapman Crescent, Harrow, Greater London, HA3 0TE	£650,000	£625,000	-£25,000	27 Aug 2024	19 Dec 2024	114 Days
37 Kinross Close, Harrow, Greater London, HA3 0UE	£950,000	£910,000	-£40,000	15 May 2024	28 Nov 2024	197 Days
59 Hunters Grove, Harrow, Greater London, HA3 9AB	£680,000	£656,700	-£23,300	19 Aug 2024	27 Nov 2024	100 Days
257 Headstone Lane, Harrow, Greater London, HA3 6PG	£475,000	£446,000	-£29,000	15 Sep 2023	27 Nov 2024	439 Days
5 Wynchgate, Harrow, Greater London, HA3 6BN	£895,000	£880,000	-£15,000	28 Jun 2024	22 Nov 2024	147 Days
103 Ruskin Gardens, Harrow, Greater London, HA3 9PY	£595,000	£585,000	-£10,000	19 Feb 2024	22 Nov 2024	277 Days
92 Warneford Road, Harrow, Greater London, HA3 9HY	£425,000	£405,000	-£20,000	22 May 2024	15 Nov 2024	177 Days
415 Kenton Road, Harrow, Greater London, HA3 0XX	£365,000	£346,000	-£19,000	01 Dec 2023	29 Oct 2024	333 Days
1 Newnham Way, Harrow, Greater London, HA3 9NU	£725,000	£712,000	-£13,000	10 Jun 2024	21 Oct 2024	133 Days
91 Courtenay Avenue, Harrow, Greater London, HA3 6LJ	£465,000	£448,000	-£17,000	28 May 2024	11 Oct 2024	136 Days
14 College Close, Harrow, Greater London, HA3 7BZ	£600,000	£560,000	-£40,000	16 Nov 2023	10 Oct 2024	329 Days
36 Rufford Close, Harrow, Greater London, HA3 8UX	£280,000	£275,000	-£5,000	05 Apr 2024	08 Oct 2024	186 Days

Most Expensive Streets in HA3 (Harrow)

Postcode	Street	Area	Average	No. of Sales
HA3 6ST	Bellfield Avenue	Harrow	£1,543,750	4
HA3 6SH	Portman Hall, Old Redding	Harrow	£1,418,333	3
HA3 0LY	Woodhill Crescent	Harrow	£1,268,750	4
HA3 6TR	Uxbridge Road	Harrow	£1,068,333	3
HA3 6HJ	High Road	Harrow	£1,025,000	3
HA3 6DG	Uxbridge Road	Harrow	£982,331	3
HA3 6TS	West Drive	Harrow	£973,500	4
HA3 0DB	Aston Avenue	Harrow	£903,333	3
HA3 6BQ	Elms Road	Harrow	£900,000	3
HA3 0HQ	Kenton Road	Harrow	£881,666	3

Least Expensive Streets in HA3 (Harrow)

Postcode	Street	Area	Average	No. of Sales
HA3 5FH	Culvert West House, Masons Avenue	Harrow	£105,208	6
HA3 0PN	Woodcock Court, Woodcock Hill	Harrow	£148,358	15
HA3 0BQ	Radbourne Court, Draycott Avenue	Harrow	£195,423	13
HA3 7JQ	Lime Close	Harrow	£197,250	4
HA3 0QH	Preston Road	Harrow	£206,282	14
HA3 0XT	Kenton Road	Harrow	£224,681	11
HA3 6AX	Dromey Gardens	Harrow	£226,279	5
HA3 8AB	St George Court, Kenton Road	Harrow	£235,000	3
HA3 9QX	Kenton Road	Harrow	£240,000	3
HA3 7JG	Lime Close	Harrow	£245,250	4