Areas / TN39 / street profile

Knebworth Road, TN39

Sold prices, £/m² and street profile from HM Land Registry records.

Median sold price
£307,500
all recorded sales
£ per m²
£3,526
from EPC floor areas
Recorded sales
57
Distinct homes
31
Price range
£140,000 – £585,000
Sales recorded
2001 → 2026
first to latest sale
The street in brief

Knebworth Road is mostly detached houses. The median sale price is £307,500, about 10% below the typical TN39 sale. On floor area that works out near £3,526 per square metre, in line with the district's £3,573. Recent sales here have lagged the wider TN39 market. HM Land Registry records 57 sales across 31 homes since 2001.

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Knebworth Road prices over time

Median sold price on the street by year, from 57 HM Land Registry records. Years with no recorded sales are left blank rather than joined up.

This street — yearly medianTN39 district trend
£0£200k£400k£600k£800k200520102015202020252001: £149,950 median · 5 sales2002: £225,000 median · 3 sales2003: £229,500 median · 5 sales2004: £300,000 median · 1 sale2005: £241,000 median · 1 sale2006: £272,000 median · 2 sales2007: £302,750 median · 6 sales2009: £283,750 median · 4 sales2010: £252,500 median · 2 sales2012: £360,000 median · 1 sale2013: £284,583 median · 2 sales2014: £324,000 median · 6 sales2015: £335,975 median · 4 sales2016: £317,000 median · 2 sales2017: £381,000 median · 1 sale2018: £343,750 median · 4 sales2019: £380,000 median · 2 sales2020: £427,500 median · 1 sale2021: £565,000 median · 1 sale2022: £585,000 median · 1 sale2025: £485,000 median · 2 sales2026: £400,000 median · 1 sale

Median sold price by year vs the TN39 district trend. Street medians on thin years reflect few sales — hover a dot for the exact figure.

How Knebworth Road compares

Knebworth Road against the TN39 district's busiest streets, the district itself, and the official UK House Price Index for the wider area.

Birkdale£371k · 68
Knebworth Road£308k · 57*
West Parade£290k · 118
Collington Avenue£248k · 72
Cooden Drive£247k · 186
Brooklands Road£245k · 58
Sutherland Avenue£245k · 59
Wickham Avenue£207k · 60
London Road£198k · 64
Park Road£168k · 55

Median sold price and sale count over the last 8years for the district's busiest streets. *This street's figures cover all recorded sales (fewer than 3 in the last 8 years).

This street
£307,500
median · all recorded sales
TN39 district
£343,000
median · last 8 years · street -10%
England
£291,445
average price (UK House Price Index), Apr 2026 · +3.9% in 12 months

Knebworth Road's £307,500 median sits about 10% below TN39's £343,000; on floor space it runs £3,526/m² against the district's £3,573/m².

Street and TN39 figures are medians of HM Land Registry sales; the England figures are the UK House Price Index mix-adjusted average — a different basis, so compare direction rather than levels between the two.

Prices by property type

Median sold price by property type on Knebworth Road.

Detached
£312,500
42 sales
Semi-detached
£229,500
15 sales

Every recorded sale on Knebworth Road

Individual transactions as recorded by HM Land Registry, newest first.

DateAddressTypeNew buildPrice
13 Feb 20266 · TN39 4JHDetached—£400,000
27 Aug 202543 · TN39 4JJSemi-detached—£525,000
13 Jan 202515 · TN39 4JHSemi-detached—£445,000
22 Nov 202245 · TN39 4JJDetached—£585,000
14 Apr 20221a · TN39 4JHnon-standardOther—£160,000
5 Mar 202155 · TN39 4JJDetached—£565,000
24 Jan 202038 · TN39 4JJDetached—£427,500
16 Oct 201913 · TN39 4JHSemi-detached—£395,000
17 May 201914 · TN39 4JHDetached—£365,000
29 Nov 201810 · TN39 4JHDetached—£392,500
16 Jul 201829 · TN39 4JJDetached—£499,000
29 Mar 201810 · TN39 4JHDetached—£270,000
1 Feb 201815 · TN39 4JHSemi-detached—£295,000
11 Aug 201742 · TN39 4JJDetached—£381,000
20 Sept 201644 · TN39 4JJDetached—£366,000
17 Jun 20161 · TN39 4JHDetached—£268,000
1 Dec 201539 · TN39 4JJDetached—£339,950
21 Oct 201555 · TN39 4JJDetached—£332,000
28 May 201553 · TN39 4JJDetached—£385,000
8 Jan 201529 · TN39 4JJDetached—£310,000
22 Dec 201430 · TN39 4JJDetached—£307,500
24 Nov 20144 · TN39 4JHSemi-detached—£349,950
21 Nov 201413 · TN39 4JHSemi-detached—£323,000
26 Sept 201449 · TN39 4JJDetached—£315,000
15 Aug 201447 · TN39 4JJDetached—£401,500
10 Mar 201446 · TN39 4JJDetached—£325,000
7 May 20132a · TN39 4JHDetached—£186,666
19 Apr 201347 · TN39 4JJDetached—£382,500
3 Dec 20123 · TN39 4JHDetached—£360,000
20 Jul 201028 · TN39 4JJDetached—£225,000
26 Feb 201051 · TN39 4JJDetached—£280,000
30 Nov 200955 · TN39 4JJDetached—£282,500
6 Nov 200931 · TN39 4JJDetached—£310,000
15 Sept 200944 · TN39 4JJDetached—£285,000
3 Aug 200913 · TN39 4JHSemi-detached—£225,000
22 Nov 200738 · TN39 4JJDetached—£340,000
28 Sept 200742 · TN39 4JJDetached—£345,000
18 Jul 20072b · TN39 4JHDetached—£290,500
22 Jun 200732 · TN39 4JJDetached—£315,000
1 May 200730 · TN39 4JJDetached—£200,000
26 Feb 200745 · TN39 4JJDetached—£280,000
21 Jul 200636 · TN39 4JJDetached—£329,000
3 Jan 20062 · TN39 4JHSemi-detached—£215,000
19 Jul 200544 · TN39 4JJDetached—£241,000
25 Jun 200447 · TN39 4JJDetached—£300,000
10 Dec 200342 · TN39 4JJDetached—£218,000
27 Jun 20034 · TN39 4JHSemi-detached—£220,000
30 May 200343 · TN39 4JJSemi-detached—£229,500
15 Apr 200332 · TN39 4JJDetached—£230,000
7 Mar 200316 · TN39 4JJSemi-detached—£235,000

Sales marked non-standardare Land Registry “additional price paid” entries — bulk purchases, repossessions, right-to-buy and similar transfers. They're listed for completeness but excluded from every median and comparison figure on this page.

Buying on Knebworth Road?

Get the full £5 report on the exact home — valuation vs its own sale history, EPC & running costs, flood/mining risk, planning, schools and more.

More streets in TN39

Sold-price profiles for nearby streets, and the wider TN39 area guide.

Cooden DriveWest ParadeLondon RoadNinfield RoadLittle Common RoadPark RoadWickham AvenueBarnhorn RoadCollington AvenueSutherland AvenueEgerton RoadSackville Road
TN39 house prices & area guide →

Contains HM Land Registry data © Crown copyright and database right 2026, including the UK House Price Index. EPC data © Crown copyright. Licensed under the Open Government Licence v3.0. Figures summarise recorded sales on the street and are not a valuation of any individual home.