Areas / AL5 / Knowle Drive / property

9 Knowle Drive, AL5 1RW

Sold prices, property history and local context for 9 Knowle Drive, Harpenden, AL5 1RW, from HM Land Registry and EPC records.

Last sold
£625,000
28 Jun 2024
Recorded sales
2
since 1996
Type
Semi-detached house
Freehold
This home in brief

9 Knowle Drive, in AL5, is a freehold semi-detached house on Knowle Drive. It last sold for £625,000 in 2024 — its 2nd recorded sale, up 594% on its first recorded sale of £90,000 in 1996. For context, AL5's median over the last 8 years is £750,000 — this home's last sale was 17% lower.

Buying or selling 9 Knowle Drive?

Get the full £5 report — a precise comparables-based valuation, EPC & running costs, flood/mining risk, planning activity, schools, crime and more, for this exact home.

What might it be worth now?

An indicative range from carrying the 2024 sale forward at this home's own historical growth rate — not a formal valuation.

Indicative range
£661,000£785,000
as of 2026
Last sold
£625,000
2024
Its own growth
7.2%/yr
compounded across 2 recorded sales

Based on this home's own compounded sale-price growth (7.2% a year between its recorded sales), projected from its last sale. It can't see improvements, condition or anything specific to the property — the £5 report values it against individual comparable sales instead.

Sale history for 9 Knowle Drive

Every transaction recorded by HM Land Registry for this address, newest first.

DatePriceChangeTypeTenureNew build
28 Jun 2024£625,000+594% (+7.2%/yr)Semi-detached houseFreehold
22 Jul 1996£90,000Semi-detached houseFreehold

Other homes at AL5 1RW

Recorded sales for the other addresses sharing this postcode on Knowle Drive.

AddressLast soldPriceSalesFloor area
1 Knowle Drive1998£135,0001
2 Knowle Drive2018£450,0002
4 Knowle Drive2012£341,0002
5 Knowle Drive2002£185,5001
6 Knowle Drive2002£163,0001
7 Knowle Drive2018£640,0002
8 Knowle Drive2009£279,9502
10 Knowle Drive2019£622,5005
14 Knowle Drive2020£470,0003
16 Knowle Drive2021£540,0005
26 Knowle Drive2015£400,0003
28 Knowle Drive2005£249,0002
30 Knowle Drive2009£260,0001
32 Knowle Drive2003£195,0001
38 Knowle Drive2004£295,0001
40 Knowle Drive2014£380,0004
42 Knowle Drive2021£490,0002
44 Knowle Drive2022£590,0002
46 Knowle Drive2014£357,5002
50 Knowle Drive2024£550,0003

The street and the area

Where 9 Knowle Drive sits in its local market.

AL5 median
£750,000
last 8 years
Knowle Drive sold prices & street profile →AL5 house prices & area guide →

9 Knowle Drive: quick answers

From HM Land Registry, EPC and VOA records.

When did 9 Knowle Drive last sell, and for how much?

9 Knowle Drive last sold for £625,000 on 28 Jun 2024, according to HM Land Registry.

How many times has 9 Knowle Drive been sold?

HM Land Registry records 2 sales for 9 Knowle Drive between 1996 and 2024. Sales before 1995 are not in the public dataset.

What is 9 Knowle Drive worth today?

Carrying its 2024 sale price forward with its own compounded sale-price growth of 7.2% a year across 2 sales suggests roughly £661,000–£785,000 as of 2026. This is indicative only — the full report values it against individual comparable sales.

Buying or selling 9 Knowle Drive?

Get the full £5 report — a precise comparables-based valuation, EPC & running costs, flood/mining risk, planning activity, schools, crime and more, for this exact home.

Contains HM Land Registry data © Crown copyright and database right 2026. EPC data © Crown copyright. Council tax band from the Valuation Office Agency. Licensed under the Open Government Licence v3.0. Sales before 1995 are not in the public dataset. Figures describe recorded transactions and are not a valuation of this home; the indicative range is a district-level projection, not a survey or appraisal.