1/7
£385,000
1 bed · 1 bath · 513 sq ft
Flat 15, Quassia House, 36 Thonrey Close, London
0 miles
away
Leasehold
Added on 16/09/2026 
1/17
1/17
£610,000
Asking price 3 bed house for sale Quaissa House, Colindale Gardens, Colindale, London, NW9 4EE
3
beds 2
baths House
Leasehold
Added on 16/09/2026
About this property
RECEPTION/KITCHENRECEPTION ROOMBEDROOM ONEBEDROOM ONEEN-SUITEBEDROOM TWOBEDROOM TWOBEDROOM THREEGYMGYMGYMBATHROOMBALCONYVIEW FROM BALCONYQUASSIA HOUSEBUILDING ENTRANCEQUASSIA HOUSE
Key features
- 3 BEDROOMS
- TOP FLOOR
- COLINDALE GARDENS
- 2 BATHROOMS
- PARKING
- 24 HOUR CONCIERGE
- RESIDENTS GYM
- BALCONY
Floorplan
Energy performance
Energy rating band B 85
Current
Potential
92+
A
81-91
B
Current rating: 85 B
Potential rating: 85 B
69-80
C
55-68
D
39-54
E
21-38
F
1-20
G
This home is rated band B, scoring 85 out of 100. The average British home is band D.
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.
Price guide
This home
£631 / sq ft
Area average (sold)
£564 / sq ft
Price per area, sold homes nearby
£421 / sq ft
£631 / sq ft
£692 / sq ft
Lowest
This home
Highest
£631 per sq ft, above the middle of recent sales in NW9 (£421–£692, 10th–90th percentile, 904 sales over 24 months).
Lowest and highest are the 10th and 90th percentiles of 904 homes sold in NW9 over the last 24 months. This home's figure uses its asking price. All sold £/sq ft in NW9 →
Location
Quaissa House, Colindale Gardens, Colindale, London, NW9 4EE
- Council tax
- Band D (Approx £2,133/year)The agent has not stated the band, so band D is shown as the local reference: Barnet's 2026/27 area average, including the typical parish precept. The actual band and any discounts change the bill.
Mortgage and stamp duty
Property price £610,000
£305k £915k
Deposit10% £61,000
£0 £610k
Interest rate 4.5%
0.5% 15%
Repayment period 25 years
5 years 40 years
A £549,000 mortgage. Most lenders would want a household income of about £122,000 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.
Historic sold prices nearby
HM Land Registry sales in NW9 4EE. Floor areas from Energy Performance Certificates where matched.
| Address | Type | Sold | Size | Size | £/sq ft | Price |
|---|---|---|---|---|---|---|
| Flat 25, Quassia House 36, Thonrey Close Flat / maisonette | Flat / maisonette | Jul 2023 | 926 sq ft £686/sq ft | 926 sq ft | £686 | £635,000 |
| Flat 18, Quassia House, 36, Thonrey Close Flat / maisonette | Flat / maisonette | Jul 2022 | 947 sq ft £644/sq ft | 947 sq ft | £644 | £610,000 |
| Flat 4, Quassia House, 36, Thonrey Close Flat / maisonette | Flat / maisonette | Jun 2021 | 1,076 sq ft £571/sq ft | 1,076 sq ft | £571 | £615,000 |
| Flat 23, Quassia House, 36, Thonrey Close Flat / maisonette · new build | Flat / maisonette · new build | Nov 2019 | 603 sq ft £630/sq ft | 603 sq ft | £630 | £380,000 |
| Flat 20, Quassia House, 36, Thonrey Close Flat / maisonette · new build | Flat / maisonette · new build | Oct 2019 | 775 sq ft £626/sq ft | 775 sq ft | £626 | £484,800 |
| Flat 14, Quassia House, 36, Thonrey Close Flat / maisonette · new build | Flat / maisonette · new build | Oct 2019 | 775 sq ft £619/sq ft | 775 sq ft | £619 | £480,000 |
| Flat 18, Quassia House, 36, Thonrey Close Flat / maisonette · new build | Flat / maisonette · new build | Oct 2019 | 947 sq ft £591/sq ft | 947 sq ft | £591 | £560,000 |
| Flat 13, Quassia House, 36, Thonrey Close Flat / maisonette · new build | Flat / maisonette · new build | Sept 2019 | 926 sq ft £582/sq ft | 926 sq ft | £582 | £538,650 |
Area insights
The neighbourhood around this property.
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