RPS · Resale Project Scorecard
Sea Avenue Mansions — Grade B
RPS score 6.35/10 · D15 · East Coast, Marine Parade · 19 units · scored across 7 weighted factors — methodology published.
FH · Unibuild Development Pte Ltd · TOP 1997
Solid, middle-of-the-pack project. Standout strengths: schools, tenure. Key weaknesses: total returns, future transformation.
Factor breakdown
- Project's Historical Performance25% weight
- 6/10
- Primary School Effect20% weight
- 10/10
- Project Size16% weight
- 3/10
- MRT Proximity13% weight
- 9/10
- Rental Yield10% weight
- 2/10
- Tenure10% weight
- 10/10
- Future Transformation6% weight
- 0/10
Avg Ann. of +4.01% — but from only 4 resale sales in the last 10 years, too thin a sample to read capital appreciation reliably, so the score is discounted toward the cohort average.
4 primary schools within 1km (nearest: CHIJ (KATONG) PRIMARY at 0.50km). Exceptional school catchment — strong appeal for families with young children.
19 units — very small project; niche product with thin resale market.
380m from Marine Parade Mrt Stn (TE26) — direct, walk-in MRT access. Strong commuter appeal.
Rental yield of 2.25% — weak income return.
Freehold tenure — no lease decay concerns, preserves long-term value.
No URA Masterplan transformation zone or upcoming MRT station within 3.5km of this project — minimal forward-looking infrastructure tailwind.
Primary schools within 1km: CHIJ (Katong) Primary, TAO NAN School, Tanjong Katong Primary School, HAIG Girls' School.
See live Sea Avenue Mansions listings for sale on PropertyGuru →
The verdict· Scores updated September 2026
Sea Avenue Mansions scores 6.35 out of 10 on the TRIBE Resale Project Scorecard, Grade B, ranking 784th of 2,357 resale condos scored in Singapore and 150th of 436 in District 15 (East Coast, Marine Parade). Its strongest factors are Primary School Effect (10/10) and Tenure (10/10); its weakest is Future Transformation (0/10). Solid, middle-of-the-pack project. Standout strengths: schools, tenure. Key weaknesses: total returns, future transformation.
See all 436 scored condos in District 15 (East Coast, Marine Parade) →
RPS · Resale Project Scorecard
Recent resale transactions at Sea Avenue Mansions
12 months to September 2026 (Oct 2025 – Sep 2026): 2 resale transactions, median $1,711 psf, median price $1.37M.
| Period | Transactions | Median PSF | Median price |
|---|---|---|---|
| Oct–Dec 2025 | — | — | — |
| Jan–Mar 2026 | 1 | $1,660 psf | $1.09M |
| Apr–Jun 2026 | 1 | $1,762 psf | $1.65M |
| Jul–Sep 2026 | — | — | — |
| 12-month total | 2 | $1,711 psf | $1.37M |
Aggregates of URA REALIS resale caveats (data to September 2026). A specific unit's value depends on floor, size, facing and condition — for a unit-level read, use the Resale Price Check.
Sea Avenue Mansions: frequently asked questions
Answers generated from the scorecard data — RPS rank 784th of 2,357, scores updated September 2026.
- Is Sea Avenue Mansions a good buy in 2026?
- Sea Avenue Mansions scores 6.35/10 on the TRIBE Resale Project Scorecard (Grade B), which places it 784th of 2,357 Singapore resale condos and 150th of 436 in District 15 (East Coast, Marine Parade). Solid, middle-of-the-pack project. Standout strengths: schools, tenure. Key weaknesses: total returns, future transformation. RPS scores project-level demand fundamentals — not a specific unit or its asking price — so read the grade as a screen: it tells you whether the drivers of resale demand are present, and the price you pay still decides the outcome.
- What is the average PSF at Sea Avenue Mansions?
- In the 12 months to September 2026 (Oct 2025 – Sep 2026), URA REALIS records 2 resale transactions at Sea Avenue Mansions, at a median of $1,711 psf and a median price of $1.37M (range $1,660 psf to $1,762 psf). Figures are aggregates of caveats lodged with URA; a specific unit's value depends on floor, size, facing and condition.
- How far is Sea Avenue Mansions from the nearest MRT station?
- Sea Avenue Mansions is about 380m from Marine Parade MRT (TE26), scoring 9/10 on the MRT Proximity factor (13% of the RPS score). Distances are straight-line, and confirmed upcoming stations are also considered.
- How does Sea Avenue Mansions compare with The Geranium?
- The Geranium is the project scored next to Sea Avenue Mansions on the District 15 ranking: 6.36 (Grade B) against Sea Avenue Mansions's 6.35 (Grade B). Sea Avenue Mansions scores higher on Primary School Effect (10 vs 8) and MRT Proximity (9 vs 7); The Geranium scores higher on Rental Yield (2 vs 5) and Future Transformation (0 vs 2).
- Which primary schools are within 1km of Sea Avenue Mansions?
- 4 primary schools are within 1km of Sea Avenue Mansions: CHIJ (Katong) Primary, TAO NAN School, Tanjong Katong Primary School, HAIG Girls' School. 4 primary schools within 1km (nearest: CHIJ (KATONG) PRIMARY at 0.50km). Exceptional school catchment — strong appeal for families with young children. Sea Avenue Mansions scores 10/10 on the Primary School Effect factor (20% of the RPS score), which weights each school by its recent P1 ballot demand.
- What is the tenure of Sea Avenue Mansions, and how big is the project?
- Sea Avenue Mansions is freehold, completed in 1997, has 19 units, developed by Unibuild Development Pte Ltd. Freehold tenure — no lease decay concerns, preserves long-term value. 19 units — very small project; niche product with thin resale market. Tenure carries 10% of the RPS score and Project Size 16%.
Scored either side of Sea Avenue Mansions in East Coast, Marine Parade
The projects immediately above and below it on the Resale Project Scorecard — the comparison a buyer is usually actually making.
Free condo report
Email me this condo's report
Get the full report on Sea Avenue Mansions — PSF trends, rival comparison, and our verdict — in your inbox.