1/21
New home
£3,000,000
Detached · 3 beds · 4 baths · 4,163 sq ft
Astible Mansion Brockley Hill, Stanmo, HA7
0.01 miles away
Freehold
1/25
1/25
3 bed house for sale Brockley Hill, Stanmore, HA7
Asking price
£3,000,000
Added on 21/09/2026
Added on 21/09/2026
- Type
- Detached
- Bedrooms
- 3
- Bathrooms
- 4
- Size
- £721 per sq ft
- Tenure
- Freehold
EPC Energy rating band B 86
Key features
- 6-8 cars off-street parking
- AC
- Excellent Condition
- High Ceilings
- Modern Finishings
- Private Garden
- Private Pool
- Underfloor Heating
- Utility Room
- Modern Architecture
- Detached House
- Turnkey
- Brand Newly Refurbished
- Gated Parking
- Driveway
- Gated Driveway
- Sauna
- Indoor Swimming Pool
About this property
Lying behind gates in Stanmore, this newly built detached house spans approximately 4,164 sq ft across three floors. The three-bedroom home has expansive open-plan living space, a private garden and an exceptional leisure floor with an indoor swimming pool, sauna and Jacuzzi.
A double-height entrance and sculptural staircase introduce the bright interiors, where porcelain tiles, integrated lighting and expanses of glass create a striking contemporary feel.
Floorplan
Energy performance
Energy rating band B 86
Current
Potential
92+
A
81-91
B
Current rating: 86 B
Potential rating: 89 B
69-80
C
55-68
D
39-54
E
21-38
F
1-20
G
This home is rated band B, scoring 86 out of 100. The average British home is band D. Its certificate says it could reach band B (89) if the improvements it recommends were carried out.
Read from the certificate published with this listing, so it may not be the latest one. Check the government EPC register for the full certificate and its recommendations.
Council tax
Ask agent
Per year
- Band A£1,674
- Band B£1,953
- Band C£2,232
- Band D£2,511
- Band E£3,069
- Band F£3,627
- Band G£4,185
- Band H£5,022
The agent hasn't said which band this home is in; you can look it up on GOV.UK. In Harrow, 2026/27 bills run from £1,674 a year in band A to £5,022 in band H.
Figures from MHCLG (Open Government Licence v3): the average bill for each band across Harrow, including the typical parish precept, so a parish's own bill can differ a little. Discounts lower the bill, such as 25% off for an adult living alone.
Property timeline
- ListedSeptember 2026 £3,000,000
3 beds · 4 baths · this listing
Past sales can't be shown: the agent hasn't given the house number.
Price guide
100 comparables · within 2.5 milesPriced above 99% of the 3-bed houses for sale nearby right now.
This home, £3,000,000 Median £627,475 · £499,000 – £850,000
Per square foot
£721 30% over
3-bed houses nearby £556
Against sold prices
26% over
HA7 sold median £574 / sq ft, 558 sales
Compared with 100 3-bed houses for sale within 2.5 miles, on the market now or already under offer. The range is the middle 80% of their asking prices. Sold prices are HM Land Registry sales in HA7 over the last 24 months, per square foot of EPC floor area. All sold £/sq ft in HA7 →
Location
Brockley Hill, Stanmore, HA7
Mortgage and stamp duty
Property price £3,000,000
£1.5m £4.5m
Deposit10% £300,000
£0 £3m
Interest rate 4.5%
0.5% 15%
Repayment period 25 years
5 years 40 years
A £2,700,000 mortgage. Most lenders would want a household income of about £600,000 to support it.
A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.
Properties sold nearby
HM Land Registry sales on Brockley Hill. Floor areas from Energy Performance Certificates where matched.
| Address | Type | Sold | Size | Size | £/sq ft | Price |
|---|---|---|---|---|---|---|
| 5, Brockley Hill HA7 4LS Detached | Detached | Aug 2023 | 5,403 sq ft £481/sq ft | 5,403 sq ft | £481 | £2,600,000 |
| 1, Brockley Hill HA7 4LS Detached | Detached | Apr 2022 | 5,296 sq ft £491/sq ft | 5,296 sq ft | £491 | £2,600,000 |
| 2, Brockley Hill HA7 4LS Detached | Detached | Oct 2021 | 3,498 sq ft £629/sq ft | 3,498 sq ft | £629 | £2,200,000 |
| 7, Brockley Hill HA7 4LS Detached | Detached | May 2021 | 3,800 sq ft £493/sq ft | 3,800 sq ft | £493 | £1,875,000 |
| Flat 4, Brockley Hill House, Brockley Hill HA7 4LN Flat / maisonette | Flat / maisonette | Aug 2015 | 1,539 sq ft £435/sq ft | 1,539 sq ft | £435 | £670,000 |
| Flat 2, Brockley Hill House, Brockley Hill HA7 4LN Flat / maisonette | Flat / maisonette | Apr 2014 | 1,378 sq ft £410/sq ft | 1,378 sq ft | £410 | £565,000 |
| Green Cottage, Brockley Hill HA7 4LN Detached | Detached | Apr 2013 | n/a | n/a | n/a | £473,000 |
| 1, Brockley Hill HA7 4LS Detached | Detached | Dec 2012 | 5,296 sq ft £330/sq ft | 5,296 sq ft | £330 | £1,750,000 |
Area insights
The neighbourhood around this property.
Marketed by
United Kingdom Sotheby's International Realty, Mayfair - United Kingdom Sotheby's International Realty
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