111b Constantine Road
NW3 2LR
- Flat
- 2 bedrooms (estimate)
- 646 sq ft
- EPC C
What comparable sales show
Few close matches: a rough guide£668,000
Range £508,000 to £829,000 · £1,035 per sq ft
Rank in NW3 2LR
18th of 24
Postcode average £1,493,083
From completed sales of similar homes nearby, adjusted for floor area. It cannot see condition, layout or recent work, so it is not a valuation.
In short
111b Constantine Road is a 2 bedroom flat in NW3 of about 646 sq ft.
Comparable completed sales nearby put it at £508,000 to £829,000, about £668,000 in the middle.
That makes it the 18th highest of the 24 homes we can compare in NW3 2LR, where the middle figure averages £1,493,083.
Across Camden, average prices fell 10.6% in the year to August 2026.
Where in the range would yours sell?
Condition and improvements usually decide it, and only someone who sees the home can say.
Lower end
£508,000
Middle
£668,000
Upper end
£829,000
Done work since the records were made? Claim your home and tell us, or ask local agents where yours sits.
Constantine Road at a glance
Completed sales on the road in the last two years
Sales
8
Average price
£1.44m
Average size
1,331 sq ft
Per sq ft
£1,095
Price range
£378k to £3.02m
111b Constantine Road on the map
This home, the completed sales its figure is worked out from, and the other sales on Constantine Road. Choose a pin for the address, size and date.
The Land Registry records a sale by its postcode, so pins sit at the postcode, close to the home, not on its doorstep. Map: contains OS data © Crown copyright and database rights 2026.
How 111b Constantine Road compares with Constantine Road
Against the 8 completed sales on the street in the last two years
- Its middle figure of £668,000 is 49% below the street's median sale price of £1,316,250.
- At 646 sq ft it is 47% below the median size of the homes sold here, 1,222 sq ft.
- That is £1,035 per sq ft, 7% below the street's median of £1,115 per sq ft.
- 1 of those 8 sales completed for less than this home's middle figure, and 7 for the same or more.
A comparison of completed sales, not a valuation: it cannot see condition, layout or work done since a home last sold.
Sales activity on Constantine Road
Completed sales registered with HM Land Registry, by quarter
| Quarter | Sales | Median price |
|---|---|---|
| Q1 2025 | 2 | £639,000 |
| Q2 2025 | 2 | £1,920,000 |
| Q3 2025 | 0 | – |
| Q4 2025 | 2 | £1,367,500 |
| Q1 2026 | 1 | £1,732,500 |
| Q2 2026 | 0 | – |
| Q3 2026 | 0 | – |
| Q4 2026 | 0 | – |
| Type of home | Share of sales | Median price | Per sq ft |
|---|---|---|---|
| Terraced houses | 50% (4) | £1,902,500 | £1,091 |
| Flats | 50% (4) | £825,000 | £1,115 |
Completed sales on Constantine Road
Every sale in the last two years. Choose an address to see that home's page.
| Address | Sold | Price | Type | Size | Per sq ft |
|---|---|---|---|---|---|
| 117 Constantine RoadNW3 2LR | Mar 2026 | £1,732,500 | Terraced | 2,013 sq ft | £861 |
| 18 Constantine RoadNW3 2NG | Dec 2025 | £1,900,000 | Terraced | 1,604 sq ft | £1,185 |
| 57C Constantine RoadNW3 2LP | Nov 2025 | £835,000 | Flat | 721 sq ft | £1,158 |
| Flat 1, 35 Constantine RoadNW3 2LN | Jun 2025 | £815,000 | Flat | 614 sq ft | £1,328 |
| 97 Constantine RoadNW3 2LP | May 2025 | £3,025,000 | Terraced | 2,573 sq ft | £1,176 |
| Flat 2, 72 Constantine RoadNW3 2NE | Mar 2025 | £378,000 | Flat | 388 sq ft | £975 |
| 143A Constantine RoadNW3 2LR | Jan 2025 | £900,000 | Flat | 840 sq ft | £1,072 |
| 135 Constantine RoadNW3 2LR | Dec 2024 | £1,905,000 | Terraced | 1,894 sq ft | £1,006 |
Energy performance certificate
From the official register for 111b Constantine Road, lodged 4 February 2023.
Rating now
C73 points
Could reach
C80 points
7 points higher with the improvements below
- Built
- 1900–1929
- Solar panels
- None recorded
What the assessor found
Each part of the home, with the certificate's own energy efficiency rating.
Walls
Solid brick, as built, no insulation (assumed)
Very poorRoof
(another dwelling above)
Not rated on the certificate
Floor
(another dwelling below)
Not rated on the certificate
Windows
Fully double glazed
AverageHeating
Boiler and radiators, mains gas
GoodHeating controls
Programmer, room thermostat and TRVs
GoodHot water
From main system
GoodLighting
Low energy lighting in all fixed outlets
Very good
Estimated running costs
A year, now and after the recommended improvements.
£142 a year less after the improvements
Heating
Hot water
Lighting
The assessor's estimates at the energy prices in use when the certificate was made (2023), for a typical household. Today's bills will differ.
Improvements the certificate recommends
In the certificate's order. Each rating assumes the steps before it are done.
- 1
50 mm internal or external wall insulation
Typical cost £4,000–£14,000 · saves about £141 a year
Rating after80C
Costs and savings are the certificate's own, as estimated when it was made.
Sale history
Every sale of this home registered with HM Land Registry since 1995
No sale of this home has been registered since 1995.
Homes in NW3 2LR
Ranked by what comparable sales show. Choose one to see its page.
- 143 Constantine RoadTerracedSold Feb 1995 for £430k£3,701,000#1
- 101 Constantine RoadTerracedSold Sept 2006 for £955k£2,351,000#2
- 131 Constantine RoadTerracedSold Sept 2004 for £790k£2,226,000#3
- 107 Constantine RoadTerracedSold Mar 2011 for £1.28m£2,156,000#4
- 117 Constantine RoadTerraced · 3 bed · 2,013 sq ftSold Mar 2026 for £1.73m£2,153,000#5
- 115 Constantine RoadSemi-detachedSold Sept 2017 for £1.90m£2,118,000#6
- 135 Constantine RoadTerraced · 5 bed · 1,894 sq ftSold Dec 2024 for £1.91m£2,082,000#7
- 123 Constantine RoadTerracedSold May 2011 for £1.19m£2,019,000#8
- 133 Constantine RoadTerracedSold Feb 2004 for £614k£1,921,000#9
- 119 Constantine Road LondonTerracedSold May 2021 for £1.70m£1,843,000#10
- 139 Constantine RoadTerracedSold Dec 2023 for £1.80m£1,832,000#11
- 113 Constantine RoadTerracedSold Apr 1998 for £300k£1,801,000#12
- 109 Constantine RoadTerracedSold Aug 2024 for £1.72m£1,691,000#13
- 111 Constantine RoadTerracedSold Jun 2024 for £1.65m£1,664,000#14
- 143A Constantine RoadFlat · 2 bed · 840 sq ftSold Jan 2025 for £900k£900,000#15
- 143c Constantine RoadFlatSold May 2022 for £840k£788,000#16
- Flat A 141 Constantine RoadFlatSold Mar 2016 for £755k£692,000#17
- 111b Constantine Road (this home)Flat · 2 bed · 646 sq ft£668,000#18
- Ground Floor Flat 125 Constantine RoadFlatSold Oct 2002 for £290k£665,000#19
- 143b Constantine RoadFlatSold Feb 2015 for £550k£560,000#20
- Flat B 141 Constantine RoadFlatSold Jul 2018 for £595k£556,000#21
- 121a Constantine RoadFlatSold Oct 2002 for £240k£550,000#22
- Flat 2 133 Constantine RoadFlatSold Sept 2020 for £538k£500,000#23
- Top Floor Flat 125 Constantine RoadFlatSold Jan 1998 for £87k£397,000#24
- 103 Constantine Road–
- 111a Constantine Road–
- 111c Constantine Road–
- 129 Constantine Road–
- 129b Constantine Road–
- 130 Constantine Road–
- 137 Constantine Road–
- 141 Constantine RoadOtherSold Feb 2018 for £21k–
- 141b Constantine Road–
- 141c Constantine Road–
- 145 Constantine Road–
- First & Second Floor Flat 121 Constantine Road–
- Flat 1 133 Constantine Road–
- Flat 3 133 Constantine Road–
- Flat A 143 Constantine Road–
- Flat C 111 Constantine Road–
- Flat C 141 Constantine RoadFlatSold Sept 2026 for £900k–
- Flat C 143 Constantine Road–
- Ground Floor Flat 121 Constantine Road–
The completed sales behind the figure
Similar homes nearby, registered with HM Land Registry. Choose one to see its page.
| Home | Price | Sold | Size | Per sq ft | Away |
|---|---|---|---|---|---|
| 17D Nassington RoadNW3 2TX · Flat | £420,000 | May 2026 | 624 sq ft | £673 | 0.1 mi |
| Flat 5, 24 Parliament HillNW3 2TN · Flat | £870,000 | Aug 2026 | 743 sq ft | £1,171 | 0.1 mi |
| 20 St Crispins CloseNW3 2QF · Flat | £400,000 | Apr 2026 | 624 sq ft | £641 | 0.2 mi |
| Flat A, 4 Courthope RoadNW3 2LB · Flat | £922,000 | Jul 2026 | 710 sq ft | £1,298 | 0.2 mi |
| First Floor Flat, 48 Shirlock RoadNW3 2HS · Flat | £662,166 | Nov 2025 | 635 sq ft | £1,043 | 0.1 mi |
| Ground Floor Flat, 1 Mackeson RoadNW3 2LU · Flat | £710,000 | Mar 2026 | 775 sq ft | £916 | 0.1 mi |
| 59 Byron MewsNW3 2NQ · Flat | £440,000 | Apr 2026 | 581 sq ft | £757 | 0.2 mi |
| 57C Constantine RoadNW3 2LP · Flat | £835,000 | Nov 2025 | 721 sq ft | £1,158 | 0.1 mi |
| Flat A, 4 Courthope RoadNW3 2LB · Flat | £555,000 | Feb 2026 | 710 sq ft | £781 | 0.2 mi |
| 143A Constantine RoadNW3 2LR · Flat | £900,000 | Jan 2025 | 840 sq ft | £1,072 | < 0.1 mi |
| 52 Dunboyne RoadNW3 2YY · Flat | £615,000 | Dec 2025 | 721 sq ft | £853 | 0.2 mi |
| Flat 1, 35 Constantine RoadNW3 2LN · Flat | £815,000 | Jun 2025 | 614 sq ft | £1,328 | 0.2 mi |
What buyers have paid in NW3
Completed sales in the last 12 months, against the 12 months before
| Type | Sales | Average price | Average size | Per sq ft | On the year |
|---|---|---|---|---|---|
| All homes | 338 | £1,433,731 | 1,224 sq ft | £1,073 | −10.9% |
| Flats | 263 | £954,834 | 886 sq ft | £971 | −11.9% |
| Terraced | 39 | £2,276,735 | 1,801 sq ft | £1,344 | −15.5% |
| Semi-detached | 17 | £4,222,691 | 2,722 sq ft | £1,520 | +3.2% |
| Detached | 10 | £5,296,425 | 3,757 sq ft | £1,377 | −16.4% |
Find another home
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0.
Energy performance data © Crown copyright. Licensed under the Open Government Licence v3.0.
Floor area and energy rating from the energy certificate of February 2023.
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