Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area	Last sold	Price paid	Floor area (m²) Floor area (sq ft)	£ per m² £ per sq ft	Type	Sold	m² sq ft	£/m² £/sq ft
10, Sierra Drive, Grendon Underwood, HP18 0YQ	07 Oct 2025	£575,000	148 m² 1593 sqft	£3,885 £360	Detached
11, Sierra Drive, Grendon Underwood, HP18 0YQ -	12 Dec 2024	£425,000	106 m² 1140 sqft	£4,009 £372	Detached
18, Sierra Drive, Grendon Underwood, HP18 0YQ -	08 Jul 2022	£435,000	109 m² 1173 sqft	£3,990 £370	Semi-D
29, Sierra Drive, Grendon Underwood, HP18 0YQ -	11 Feb 2022	£515,000	149 m² 1603 sqft	£3,456 £321	Detached
4, Sierra Drive, Grendon Underwood, HP18 0YQ -	23 Aug 2021	£355,000	109 m² 1173 sqft	£3,256 £302	Terrace
21, Sierra Drive, Grendon Underwood, HP18 0YQ -	23 Jun 2021	£370,000	106 m² 1140 sqft	£3,490 £324	Detached
20, Sierra Drive, Grendon Underwood, HP18 0YQ -	03 Jun 2021	£500,000	165 m² 1776 sqft	£3,030 £281	Detached
7, Sierra Drive, Grendon Underwood, HP18 0YQ -	25 Feb 2021	£497,500	149 m² 1603 sqft	£3,338 £310	Detached
6, Sierra Drive, Grendon Underwood, HP18 0YQ	26 Oct 2018	£367,500	106 m² 1140 sqft	£3,466 £322	Detached
3, Sierra Drive, Grendon Underwood, HP18 0YQ -	21 Sep 2018	£316,000	109 m² 1173 sqft	£2,899 £269	Terrace
1, Sierra Drive, Grendon Underwood, HP18 0YQ -	04 Aug 2017	£420,000	149 m² 1603 sqft	£2,818 £261	Detached
32, Sierra Drive, Grendon Underwood, HP18 0YQ	19 May 2017	£390,000	157 m² 1689 sqft	£2,484 £230	Terrace
31, Sierra Drive, Grendon Underwood, HP18 0YQ	31 Mar 2017	£360,000	106 m² 1140 sqft	£3,396 £315	Detached
27, Sierra Drive, Grendon Underwood, HP18 0YQ -	17 Mar 2017	£440,000	149 m² 1603 sqft	£2,953 £274	Detached
30, Sierra Drive, Grendon Underwood, HP18 0YQ	10 Mar 2017	£435,000	149 m² 1603 sqft	£2,919 £271	Detached
28, Sierra Drive, Grendon Underwood, HP18 0YQ	24 Feb 2017	£435,000	149 m² 1603 sqft	£2,919 £271	Detached
26, Sierra Drive, Grendon Underwood, HP18 0YQ	18 Nov 2016	£350,000	105 m² 1130 sqft	£3,333 £309	Detached
24, Sierra Drive, Grendon Underwood, HP18 0YQ	11 Nov 2016	£440,000	165 m² 1776 sqft	£2,666 £247	Detached
25, Sierra Drive, Grendon Underwood, HP18 0YQ	11 Nov 2016	£437,500	165 m² 1776 sqft	£2,651 £246	Detached
22, Sierra Drive, Grendon Underwood, HP18 0YQ	31 Oct 2016	£432,500	165 m² 1776 sqft	£2,621 £243	Detached
23, Sierra Drive, Grendon Underwood, HP18 0YQ	24 Oct 2016	£435,000	165 m² 1776 sqft	£2,636 £244	Detached
19, Sierra Drive, Grendon Underwood, HP18 0YQ	18 Dec 2015	£310,000	109 m² 1173 sqft	£2,844 £264	Semi-D
17, Sierra Drive, Grendon Underwood, HP18 0YQ -	14 Dec 2015	£420,000	165 m² 1776 sqft	£2,545 £236	Detached
16, Sierra Drive, Grendon Underwood, HP18 0YQ	11 Dec 2015	£420,000	165 m² 1776 sqft	£2,545 £236	Detached
15, Sierra Drive, Grendon Underwood, HP18 0YQ	07 Dec 2015	£325,000	106 m² 1140 sqft	£3,066 £284	Detached
14, Sierra Drive, Grendon Underwood, HP18 0YQ	20 Nov 2015	£409,950	165 m² 1776 sqft	£2,484 £230	Detached
12, Sierra Drive, Grendon Underwood, HP18 0YQ	13 Nov 2015	£415,000	165 m² 1776 sqft	£2,515 £233	Detached
9, Sierra Drive, Grendon Underwood, HP18 0YQ	31 Jul 2015	£365,000	149 m² 1603 sqft	£2,449 £227	Detached
8, Sierra Drive, Grendon Underwood, HP18 0YQ	24 Jul 2015	£366,500	149 m² 1603 sqft	£2,459 £228	Detached
2, Sierra Drive, Grendon Underwood, HP18 0YQ	19 Jun 2015	£281,500	109 m² 1173 sqft	£2,582 £239	Terrace
10, Sierra Drive	£575,000 Oct-2025	148 1593	3,885 360
11, Sierra Drive -	£425,000 Dec-2024	106 1140	4,009 372
18, Sierra Drive -	£435,000 Jul-2022	109 1173	3,990 370
29, Sierra Drive -	£515,000 Feb-2022	149 1603	3,456 321
4, Sierra Drive -	£355,000 Aug-2021	109 1173	3,256 302
21, Sierra Drive -	£370,000 Jun-2021	106 1140	3,490 324
20, Sierra Drive -	£500,000 Jun-2021	165 1776	3,030 281
7, Sierra Drive -	£497,500 Feb-2021	149 1603	3,338 310
6, Sierra Drive	£367,500 Oct-2018	106 1140	3,466 322
3, Sierra Drive -	£316,000 Sep-2018	109 1173	2,899 269
1, Sierra Drive -	£420,000 Aug-2017	149 1603	2,818 261
32, Sierra Drive	£390,000 May-2017	157 1689	2,484 230
31, Sierra Drive	£360,000 Mar-2017	106 1140	3,396 315
27, Sierra Drive -	£440,000 Mar-2017	149 1603	2,953 274
30, Sierra Drive	£435,000 Mar-2017	149 1603	2,919 271
28, Sierra Drive	£435,000 Feb-2017	149 1603	2,919 271
26, Sierra Drive	£350,000 Nov-2016	105 1130	3,333 309
24, Sierra Drive	£440,000 Nov-2016	165 1776	2,666 247
25, Sierra Drive	£437,500 Nov-2016	165 1776	2,651 246
22, Sierra Drive	£432,500 Oct-2016	165 1776	2,621 243
23, Sierra Drive	£435,000 Oct-2016	165 1776	2,636 244
19, Sierra Drive	£310,000 Dec-2015	109 1173	2,844 264
17, Sierra Drive -	£420,000 Dec-2015	165 1776	2,545 236
16, Sierra Drive	£420,000 Dec-2015	165 1776	2,545 236
15, Sierra Drive	£325,000 Dec-2015	106 1140	3,066 284
14, Sierra Drive	£409,950 Nov-2015	165 1776	2,484 230
12, Sierra Drive	£415,000 Nov-2015	165 1776	2,515 233
9, Sierra Drive	£365,000 Jul-2015	149 1603	2,449 227
8, Sierra Drive	£366,500 Jul-2015	149 1603	2,459 228
2, Sierra Drive	£281,500 Jun-2015	109 1173	2,582 239

The data above for Sierra Drive can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in Sierra Drive, Grendon Underwood is £3,907 sqm (£362 per sq ft), this is calculated from the Land Registry price paid of the 5 most recent sales.
The majority of homes in Waddesdon are now selling for between £3,570 and £4,470 per square metre (£331 and £415 per square foot) , find out more in this local analysis of HP18 0 (Waddesdon) house prices.
There are about 31 homes on Sierra Drive, we would have expected roughly 4 sales each year given that in the UK people sell their homes on average once every 7 years.
In the last 4 years there have been 5 property sales in Sierra Drive, averaging approximately 1 home sales per year .
The average size of all the properties on Sierra Drive is 133 m2 (1,431 sqft).