Residential land at Knocklyon
Firhouse-Bohernabreena · South Dublin
On the RZLT map, no permission. RZLT-liable and no live permission for 10+ homes on it
- Site area
- 0.11 ha (0.28 acres)
- Zoning
- R2
- Townland
- Knocklyon
Watch it and we’ll email you when anything changes: a new application, a decision or a deadline. The full site page adds the score, what could be built, an indicative land value and who to talk to.
Why this site
- On the RZLT map, no permission· Residential Zoned Land Tax
- On the RZLT map (3% land tax)· Residential Zoned Land Tax
- Underused site
Planning on this site
- SD20B/0120 · grant permission for retention · lodged 7 Apr 2020
- S01B/0514 · grant permission · lodged 3 Oct 2001
- S98B/0345 · refuse permission · lodged 4 Jun 1998
Planning applications within 500 m (on Planning Register)
Who owns it
The registered owner is on the Land Registry folio. Search the map on landdirect.ie at 53.28605, -6.32923 and buy a copy of the folio: €5 online, and it names the owner and any charge on the land. Most Dublin land is registered; older unregistered titles are in the Registry of Deeds.
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Planning around the site, deadlines, zoning and constraints in full
Planning on and around the site
- Radius m
- 250
Near
- Total
- 25
- Years
- 5
Appeals
- Total
- 6
- Tagged
- 0
Inspector recommendations are shown only where the inspector's report has been read and tagged; "not extracted" is not the same as "no recommendation". Sources: npad, 25 Sept 2026; acp, 25 Sept 2026; bcms, 25 Sept 2026
Deadlines running
- Count
- 1
- Radius m
- 250
Clocks (1)
| Kind | Basis | Summary | Days left | Distance m | Deadline at |
|---|---|---|---|---|---|
| decision | event | SD26B/0334W: Grant Permission — Modifications to previously granted application SD25A/0084 to include the construction of new rear dormer attic structur | 13 | 185.8 | 9 Oct 2026 |
Deadlines are computed once, by the connector that saw the event, from the statutory rule; never estimated here. Sources: acp, 25 Sept 2026; consult, 25 Sept 2026; moderngov, 25 Sept 2026; npad, 25 Sept 2026; rzlt, 25 Sept 2026
Zoning and the RZLT map
Rzlt
- Note
- This land is on an RZLT map — the owner is liable for an annual 3 % tax.
- On site
- Yes
- Available
- Yes
Zones (2)
| Code | Label | Meaning | Plan id | Valid to | Fetched at |
|---|---|---|---|---|---|
| G1 | Open space with recreation | Open space with active recreational amenities — pitches, courts, play areas. | SD-001:DP:south-dublin-county-development-plan-2022-2028 | 8 Mar 2028 | 11 Sept 2026 |
| R2 | Existing residential | An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour'… | SD-001:DP:south-dublin-county-development-plan-2022-2028 | 8 Mar 2028 | 11 Sept 2026 |
Objective text is quoted from the development plan as published on MyPlan (GZT). The plain-English line is our gloss. Sources: zoning, 26 Sept 2026; rzlt, 25 Sept 2026
Constraints
- Buffer m
- 50
- Available
- Yes
- Opw flood extent nearby
- No
Kinds (2)
| Kind | Count | Label |
|---|---|---|
| niah | 3 | NIAH-recorded building |
| radon | 1 | Radon risk area |
Flood extents are OPW data we may not redistribute: shown as a yes/no and a link to floodinfo.ie. Sources: constraints, 11 Sept 2026; constraints.niah, 11 Sept 2026; constraints.radon, 11 Sept 2026
Homes planned nearby
- Radius m
- 1,000
As of
- Computed at
- 2026-09-26T06:08:07+00:00
- Sites in table
- 4,173
Totals
- Homes
- 166
- Sites
- 3
- Unbuilt
- 166
- Not started
- 166
- Started pct
- 0
- Sites lapsed
- 0
- Sites lapsing
- 0
- Sites started
- 0
- Sites unbuilt
- 3
- Sites appealed
- 0
Sites (3)
| Council | Lat | LEA | Lon | Ref | Name |
|---|---|---|---|---|---|
| SDCC | 53.29 | Firhouse-Bohernabreena | -6.33 | LRD26A/0001W | 2 Firhouse Road and Former Morton's The Firhouse Inn |
| SDCC | 53.28 | Firhouse-Bohernabreena | -6.34 | SD24A/0228W | Speaker Connolly Tavern |
| SDCC | 53.29 | Firhouse-Bohernabreena | -6.32 | SD17A/0364 | Vista Montana |
Applicants (3)
| Name | Homes | Sites |
|---|---|---|
| Bluemont Developments (Firhouse) Limited | 100 | 1 |
| Seabren Developments Limited | 55 | 1 |
| Victoria Homes Limited | 11 | 1 |
Grants of 10+ homes. "Unbuilt" means no commencement notice has been matched; "lapsing" expires within a year. Sources: bcms, 25 Sept 2026; npad, 25 Sept 2026
Public land nearby
- Radius m
- 1,000
Council items (1)
| Council | Kind | Title | Item no | Committee | Fetched at |
|---|---|---|---|---|---|
| SDCC | part8 | New Works: Part 8 - Proposed Social and Affordable Mixed Tenure Housing Development on Council Land at Castlefield, Old Knocklyon Road, Dublin 16 | H-I (18) | Rathfarnham / Templeogue / Firhouse / Bohernabreena Area Committee | 11 Sept 2026 |
Transport and schools
- Radius m
- 1,000
- Stop count
- 29
- Facility count
- 5
Stops (10)
| Name | Agency | Stop id | Distance m |
|---|---|---|---|
| Sally Park Close | nta | 8230DB004749 | 106.6 |
| Sally Park Close | nta | 8230DB004760 | 115.7 |
| Monalea Wood | nta | 8230DB002545 | 228.4 |
| Ballycullen Road | nta | 8230DB002520 | 228.6 |
| Monalea Grove | nta | 8230DB004750 | 403.1 |
| Monalea Grove | nta | 8230DB004759 | 409.2 |
| Knocklyon Avenue | nta | 8230DB002518 | 425.2 |
| Woodlawn | nta | 8230DB002544 | 458.8 |
| Woodlawn Park | nta | 8230DB002521 | 461.5 |
| Basketball Arena | nta | 8230DB002553 | 507.4 |
Schools (5)
| Council | Ref | Kind | Name | Distance m |
|---|---|---|---|---|
| SDCC | 20043G | school_primary | GAELSCOIL CHNOC LIAMHNA | 146.5 |
| SDCC | 17899C | school_primary | SCOIL CARMEL | 546.9 |
| SDCC | 19565G | school_primary | SCOIL TREASA FIRHOUSE | 875.8 |
| SDCC | 19474D | school_primary | SCOIL COLMCILLE NAOFA | 889.1 |
| SDCC | 19742C | school_primary | ST COLMCILLE SENIOR N S | 889.1 |
Other sites nearby
- Residential land at Knocklyon · On the RZLT map, no permission
- Residential land at Knocklyon · On the RZLT map, no permission
- Public land at Knocklyon · Publicly owned land
- Residential land at Knocklyon · On the RZLT map, no permission
- Residential land at Knocklyon · On the RZLT map, no permission
- Residential land at Knocklyon · On the RZLT map, no permission
Figures as of 24 Sept 2026. Sources: acp (25 Sept 2026); bcms (25 Sept 2026); constraints (11 Sept 2026); constraints.niah (11 Sept 2026); constraints.radon (11 Sept 2026); consult (25 Sept 2026); gtfs (25 Sept 2026); lda_lands (11 Sept 2026); moderngov (25 Sept 2026); npad (25 Sept 2026); parcels (11 Sept 2026); places (11 Sept 2026); rzlt (25 Sept 2026); schools (11 Sept 2026); zoning (26 Sept 2026).
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