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House prices in Park Avenue, Watford, WD18

66 homes have sold on Park Avenue (WD18) since 1995, the first in 1996. Over the last five years the median sold price was £320,000 from 9 sales, 27% below the Watford median of £437,250and against £371,000 across WD18. Sales here have been flats 64%, detached 25%, semi-detached 10%. Homes that sold twice within the last seven years gained a median +1.8% a year between sales.

Median sold price
£320,000
last five years · 9 sales
Half of sales were above this price, half below
Price per sq ft
£555
based on 9 of 9 sales
Sales matched to an EPC floor area
Sales since 1995
66
2 in the last 12 months
Latest sale
£260,000
5 Dec 2025
vs Watford
−27%
Watford median £437,250

Every sale on Park Avenue, WD18

› 20 WD18 7HP · Detached £875,000· 8 Apr 2026
8 Apr 2026£875,000Detached · Freehold1,496 sq ft · £585/sq ftfirst recorded sale
› Flat 4, Denham Place WD18 7HA · Flats £260,000· 5 Dec 2025 · 4 sales
5 Dec 2025£260,000Flats · Leasehold441 sq ft · £589/sq ftfirst recorded sale
24 May 2021£240,000Flats · Leasehold441 sq ft · £544/sq ft+189% vs 2000
24 Mar 2000£83,000Flats · Leasehold441 sq ft · £188/sq ft−68% vs 2025
18 Jul 1996£32,000Flats · Leasehold441 sq ft · £73/sq ft−87% vs 2021
› Flat 1, Denham Place WD18 7HA · Flats £290,000· 6 Jun 2025
6 Jun 2025£290,000Flats · Leasehold484 sq ft · £599/sq ftfirst recorded sale
› 46 WD18 7HP · Flats £352,000· 9 Sept 2024 · 2 sales
9 Sept 2024£352,000Flats · Leasehold753 sq ft · £467/sq ft+19% vs 2019
22 Mar 2019£295,000Flats · Leasehold753 sq ft · £392/sq ftfirst recorded sale
› 34 WD18 7HP · Semi-detached £325,000· 23 Jan 2024 · 2 sales
23 Jan 2024£325,000Semi-detached · Leasehold753 sq ft · £431/sq ft+110% vs 2003
Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages.
30 May 2003£155,000Flats · Leasehold753 sq ft · £206/sq ftfirst recorded sale
› Flat 7, Denham Place WD18 7HA · Flats £222,500· 15 Dec 2023 · 2 sales
15 Dec 2023£222,500Flats · Leasehold398 sq ft · £559/sq ftfirst recorded sale
22 Nov 2019£210,000Flats · Leasehold398 sq ft · £527/sq ft−6% vs 2023
› 40 WD18 7HP · Flats £320,000· 14 Sept 2022 · 3 sales
14 Sept 2022£320,000Flats · Leasehold797 sq ft · £402/sq ft+58% vs 2006
15 Nov 2006£203,000Flats · Leasehold797 sq ft · £255/sq ft+77% vs 2001
28 Feb 2001£114,500Flats · Leasehold797 sq ft · £144/sq ftfirst recorded sale
› 14a WD18 7HP · Detached £1,010,000· 28 Jul 2022 · 2 sales
28 Jul 2022£1,010,000Detached · Freehold2,099 sq ft · £481/sq ftfirst recorded sale
4 Sept 2003£427,000Detached · Freehold2,099 sq ft · £203/sq ft−58% vs 2022
› 2 WD18 7HP · Semi-detached £970,000· 28 Jan 2022 · 2 sales
28 Jan 2022£970,000Semi-detached · Freehold1,819 sq ft · £533/sq ftfirst recorded sale
14 Apr 2003£322,000Semi-detached · Freehold1,819 sq ft · £177/sq ft−67% vs 2022
› Flat 5, Denham Place WD18 7HA · Flats £235,000· 25 Nov 2021 · 2 sales
25 Nov 2021£235,000Flats · Leasehold+14% vs 2014
Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages.
10 Nov 2014£206,000Flats · Leaseholdfirst recorded sale
› Flat 6, Denham Place WD18 7HA · Flats £232,800· 29 Sept 2021 · 6 sales
29 Sept 2021£232,800Flats · Leasehold420 sq ft · £555/sq ft+43% vs 2013
12 Mar 2020£215,000Flats · Leasehold420 sq ft · £512/sq ft+284% vs 1998
18 Sept 2013£163,000Flats · Leasehold420 sq ft · £388/sq ft−11% vs 2007
22 Aug 2007£183,000Flats · Leasehold420 sq ft · £436/sq ft+63% vs 2007
15 Mar 2007£112,225Flats · Leasehold420 sq ft · £267/sq ft−48% vs 2020
1 Jun 1998£56,000Flats · Leasehold420 sq ft · £133/sq ftfirst recorded sale
› 21 WD18 7HR · Detached £765,000· 30 Jun 2021 · 2 sales
30 Jun 2021£765,000Detached · Freehold1,356 sq ft · £564/sq ft+71% vs 2006
26 Jul 2006£446,500Detached · Freehold1,356 sq ft · £329/sq ftfirst recorded sale
› 18 WD18 7HP · Detached £770,000· 1 Dec 2020 · 3 sales
1 Dec 2020£770,000Detached · Freehold1,087 sq ft · £708/sq ft+194% vs 2000
Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages.
27 Sept 2002£347,000Detached · Freehold1,087 sq ft · £319/sq ftfirst recorded sale
1 Aug 2000£262,000Detached · Freehold1,087 sq ft · £241/sq ft−24% vs 2002
› Flat 3, Denham Place WD18 7HA · Flats £272,000· 14 Oct 2020 · 4 sales
14 Oct 2020£272,000Flats · Leasehold624 sq ft · £436/sq ft+137% vs 2003
21 Jun 2013£175,000Flats · Leasehold624 sq ft · £280/sq ftfirst recorded sale
19 Feb 2003£85,100Flats · Leasehold624 sq ft · £136/sq ft−51% vs 2013
19 Feb 2003£115,000Flats · Leasehold624 sq ft · £184/sq ft+35% vs 2003
› 23 WD18 7HR · Detached £695,000· 29 Nov 2019
29 Nov 2019£695,000Detached · Freehold1,464 sq ft · £475/sq ftfirst recorded sale
› 42 WD18 7HP · Flats £305,000· 10 Jul 2019 · 3 sales
10 Jul 2019£305,000Flats · Leasehold764 sq ft · £399/sq ft+68% vs 2004
17 May 2013£230,000Flats · Leasehold764 sq ft · £301/sq ftfirst recorded sale
10 Aug 2004£182,000Flats · Leasehold764 sq ft · £238/sq ft−21% vs 2013
› 4 WD18 7HP · Detached £1,525,000· 21 Sept 2018 · 3 sales
21 Sept 2018£1,525,000Detached · Freehold3,218 sq ft · £474/sq ft+177% vs 2009
Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages.
18 May 2016£700,000Detached · Freehold3,218 sq ft · £217/sq ft−54% vs 2018
27 Mar 2009£550,000Detached · Freehold3,218 sq ft · £171/sq ftfirst recorded sale
› 15 WD18 7HR · Detached £775,000· 22 May 2018
22 May 2018£775,000Detached · Freehold1,668 sq ft · £465/sq ftfirst recorded sale
Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages.
› 9 WD18 7HR · Semi-detached £872,500· 1 Jun 2017 · 2 sales
1 Jun 2017£872,500Semi-detached · Freehold2,185 sq ft · £399/sq ft+38% vs 2007
2 Aug 2007£630,000Semi-detached · Freehold2,185 sq ft · £288/sq ftfirst recorded sale
› Flat 9, Denham Place WD18 7HA · Flats £215,000· 5 Feb 2016
5 Feb 2016£215,000Flats · Leasehold388 sq ft · £555/sq ftfirst recorded sale
Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages.
› 32 WD18 7HP · Flats £200,000· 28 Apr 2015 · 2 sales
28 Apr 2015£200,000Flats · Leasehold721 sq ft · £277/sq ft+29% vs 2002
25 Oct 2002£155,000Flats · Leasehold721 sq ft · £215/sq ftfirst recorded sale
› Flat 2, Denham Place WD18 7HA · Flats £235,000· 30 Jul 2014 · 5 sales
30 Jul 2014£235,000Flats · Leasehold797 sq ft · £295/sq ft+170% vs 1999
29 Apr 2005£183,000Flats · Leasehold797 sq ft · £230/sq ftfirst recorded sale
13 Feb 2004£147,000Flats · Leasehold797 sq ft · £185/sq ft−20% vs 2005
16 Sept 1999£87,000Flats · Leasehold797 sq ft · £109/sq ft+21% vs 1998
25 Sept 1998£72,000Flats · Leasehold797 sq ft · £90/sq ft−51% vs 2004
› Conrad Court, 5a WD18 7HR · Flats £188,000· 25 Jul 2012 · 3 sales
25 Jul 2012£188,000Flats · Leasehold753 sq ft · £250/sq ft+213% vs 1996
9 Apr 1999£87,500Flats · Leasehold753 sq ft · £116/sq ftfirst recorded sale
28 Jun 1996£60,000Flats · Leasehold753 sq ft · £80/sq ft−31% vs 1999
› 2a WD18 7HP · Semi-detached £388,000· 31 Jul 2009 · 3 sales
31 Jul 2009£388,000Semi-detached · Freehold1,485 sq ft · £261/sq ftfirst recorded sale
3 Jan 2006£353,000Semi-detached · Freehold1,485 sq ft · £238/sq ft−9% vs 2009
1 Jun 2005£347,500Semi-detached · Freehold1,485 sq ft · £234/sq ft−2% vs 2006
› 44 WD18 7HP · Flats £190,000· 12 Dec 2008 · 2 sales
12 Dec 2008£190,000Flats · Leasehold700 sq ft · £272/sq ft+62% vs 2001
7 Dec 2001£117,600Flats · Leasehold700 sq ft · £168/sq ftfirst recorded sale
› 7 WD18 7HR · Detached £800,000· 29 Apr 2008 · 2 sales
29 Apr 2008£800,000Detached · Freehold2,885 sq ft · £277/sq ft+45% vs 2002
13 Jun 2002£550,000Detached · Freehold2,885 sq ft · £191/sq ftfirst recorded sale
› 38 WD18 7HP · Flats £184,000· 6 Jul 2007
6 Jul 2007£184,000Flats · Leaseholdfirst recorded sale
› 25 WD18 7HR · Detached £387,500· 16 Nov 2005
16 Nov 2005£387,500Detached · Freeholdfirst recorded sale
› 3 WD18 7HR · Detached £366,776· 29 Mar 2004 · 2 sales
29 Mar 2004£366,776Detached · Freeholdfirst recorded sale
15 Jan 1998£300,000Detached · Freehold−18% vs 2004
› 50 WD18 7HP · Flats £117,500· 26 Apr 2002
26 Apr 2002£117,500Flats · Leaseholdfirst recorded sale
› 62 WD18 7HP · Flats £107,000· 29 Oct 2001
29 Oct 2001£107,000Flats · Leasehold840 sq ft · £127/sq ftfirst recorded sale
› 10 WD18 7HP · Detached £365,000· 18 May 2001
18 May 2001£365,000Detached · Freeholdfirst recorded sale
› 48 WD18 7HP · Flats £116,250· 14 May 2001
14 May 2001£116,250Flats · Leasehold700 sq ft · £166/sq ftfirst recorded sale
› 13 WD18 7HR · Detached £250,000· 20 Feb 1998
20 Feb 1998£250,000Detached · Freeholdfirst recorded sale

At your size

A 90 m² (970 sq ft) home in WD18 is worth roughly £412k–£512k at the district's typical £425–£528 per square foot (445 sales, two years). That is a range, not a valuation.

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Park Avenue continues into WD23 (32 sales).

All sold prices in Watford· WD18 district on the Watford page

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Sources and method. Sales completed to August 2026, as registered by 4 Oct 2026 · headline figures cover the 12 months to June 2026 (later months are still being registered).Next HM Land Registry release ~28 Oct 2026. Medians unless stated; averages only where 30 or more sales. Category A sales only (standard price-paid transactions), houses and flats.

Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Floor areas derived from Energy Performance Certificate data © Crown copyright, licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0.

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