ePrivacy and GPDR Cookie Consent by Cookie Consent Resi | House prices on Harmonia Court, WD17, Watford, Hertfordshire

House prices on Harmonia Court, WD17 in 2025

Last year, we saw 1 property sold in the area, with an average house price of £280,000. The average value add score for the area is 47.

23 properties

Sort by: Recently Sold

Flat 7 Harmonia Court

Flat
Leasehold

£281,175 • Est. today

£280,000 • Jan 2024

+ 1 more

45

Potential to add value is

Low

Flat 14 Harmonia Court

Flat
Leasehold

£436,175 • Est. today

£427,500 • Jan 2022

+ 1 more

45

Potential to add value is

Low

Flat 13 Harmonia Court

Flat
Leasehold

£471,416 • Est. today

£445,000 • Nov 2019

+ 1 more

45

Potential to add value is

Low

How much value will my extension add?

25 Harmonia Court

Semi Detached
Freehold
122 SQM

£769,750 • Est. today

£665,000 • Feb 2019

75

Potential to add value is

High

Flat 24 Harmonia Court

Flat
Leasehold

£477,650 • Est. today

£500,000 • Nov 2016

+ 1 more

45

Potential to add value is

Low

Flat 9 Harmonia Court

Flat
Leasehold

£432,296 • Est. today

£422,000 • May 2016

+ 1 more

45

Potential to add value is

Low

Flat 10 Harmonia Court

Flat
Leasehold

£432,435 • Est. today

£320,000 • Mar 2013

45

Potential to add value is

Low

Flat 6 Harmonia Court

Flat
Leasehold

£552,655 • Est. today

£410,000 • Sep 2012

45

Potential to add value is

Low

Flat 20 Harmonia Court

Flat
Leasehold

£406,194 • Est. today

£333,050 • Aug 2012

45

Potential to add value is

Low

Flat 21 Harmonia Court

Flat
Leasehold

£424,336 • Est. today

£320,000 • Aug 2012

45

Potential to add value is

Low

Flat 15 Harmonia Court

Flat
Leasehold

£384,356 • Est. today

£289,950 • Aug 2012

45

Potential to add value is

Low

Flat 4 Harmonia Court

Flat
Leasehold

£553,555 • Est. today

£410,000 • Aug 2012

45

Potential to add value is

Low

Flat 8 Harmonia Court

Flat
Leasehold

£310,705 • Est. today

£225,000 • Jun 2012

45

Potential to add value is

Low

Flat 22 Harmonia Court

Flat
Leasehold

£402,411 • Est. today

£295,000 • May 2012

45

Potential to add value is

Low

Flat 16 Harmonia Court

Flat
Leasehold

£436,213 • Est. today

£345,000 • May 2012

45

Potential to add value is

Low

Flat 3 Harmonia Court

Flat
Leasehold

£554,445 • Est. today

£425,000 • Apr 2012

45

Potential to add value is

Low

Flat 23 Harmonia Court

Flat
Leasehold

£414,189 • Est. today

£340,000 • Apr 2012

45

Potential to add value is

Low

Flat 5 Harmonia Court

Flat
Leasehold

£553,465 • Est. today

£410,000 • Mar 2012

45

Potential to add value is

Low

Flat 12 Harmonia Court

Flat
Leasehold

£557,430 • Est. today

£450,000 • Mar 2012

45

Potential to add value is

Low

Flat 19 Harmonia Court

Flat
Leasehold

£557,430 • Est. today

£450,000 • Mar 2012

45

Potential to add value is

Low

11 Harmonia Court

Flat
Leasehold
99 SQM

£544,025 • Est. today

£450,000 • Nov 2011

70

Potential to add value is

Medium

Flat 17 Harmonia Court

Flat
Leasehold

£530,103 • Est. today

£350,000 • Sep 2011

45

Potential to add value is

Low

Flat 18 Harmonia Court

Flat
Leasehold

£553,340 • Est. today

£450,000 • Sep 2011

45

Potential to add value is

Low

Where does this data come from?

The property price data for England and Wales that you see on our website is sourced primarily from HM Land Registry's Price Paid Data. This dataset is the one source of truth for most of the country’s residential property transactions. Where available, we’ve enhanced this with information gathered from Energy Performance Certificate (EPC) data and then further added to it with records from various trusted additional sources. This material was last updated on October 7, 2024.

Some of the figures you see above, such as the Value Potential score are constructed using our own proprietary algorithmic modelling. They are most decidedly estimates, and may be off the mark. Please use this information cautiously, and as a guide only. If in doubt, and certainly before putting in an offer anywhere, please speak with your local estate agent to get a better understanding of the property’s valuation.

Harmonia Court, WD17 house prices in 2025
 

Number of properties sold