(Must) WALKOUT LOT : +30~ 40K # `# O* X \3 c2 }" J/ N/ y$ S! v R8 F
(Must) Basement rear-facing wall, door and windows : +8~ 9K - l' o" ?) J6 E$ e(Optional) Rear-facing deck on mainfloor : +6~ 7K% z, p. r& t% W8 f
(Optional) Basement finish with 2 bedrooms and 1 bath: : +30~ 50K