Inna Olson Real Estate Agent - Realty Mark Associates

523 Foster St, Philadelphia, PA For Sale $449,900 - listed by Inna Olson — For Sale $449,900

Inna Olson listing agent for 1806 Regency Ct Unit 147, Warrington, PA - sold for $565,000 — Sold $565,000

Inna Olson buyer's agent for 7110 Akron St, Philadelphia, PA - sold for $184,000 — Sold $184,000

Inna Olson listing agent for 5436 N 11th St, Philadelphia, PA - sold for $205,000 — Sold $205,000

Inna Olson

Huntingdon Valley PA

Realty Mark Associates

40 Closed Sales

$12.6M Total Value

$125K - $1.2M Price Range

$315.9K Average Price

Prior 5 years

About Inna

Home Types: Lot/Land, House, Townhouse, Condo, Multifamily

Years of Experience: 18

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	2
Total Value	$770,000
Average Sale Price	$385,000
Price Range	$205K - $565K

Buyer Deals
Total Deals	2
Total Value	$1,344,000
Average Sale Price	$672,000
Price Range	$184K - $1.2M

Seller Deals
Total Deals	8
Total Value	$2,763,000
Average Sale Price	$345,375
Price Range	$171K - $565K

Buyer Deals
Total Deals	3
Total Value	$1,754,000
Average Sale Price	$584,667
Price Range	$184K - $1.2M

Seller Deals
Total Deals	19
Total Value	$6,354,500
Average Sale Price	$334,447
Price Range	$73K - $565K

Buyer Deals
Total Deals	21
Total Value	$6,281,000
Average Sale Price	$299,095
Price Range	$20K - $1.2M

5 Year View

Areas Inna is Experienced In

Inna's Listings and Deals

Inna's Active Listings

$449,900
- Studio
- 1,584 Sq Ft
523 Foster St

Philadelphia, PA
Excellent Investment Opportunity! This semi-detached duplex, built in 1965 with durable brick construction and Mid-Century Modern design, offers 1,584 square feet of finished living space on a manageable 0.08-acre lot. Each unit features a functional layout and is equipped with a gas oven/range, refrigerator, dishwasher, washer, and dryer, providing desirable amenities for tenants.With two

Inna Olson Realty Mark Associates

Recently Sold

$205,000

Sold Oct 30, 2025
- 3 Beds
- 2 Baths
- 1,320 Sq Ft
5436 N 11th St

Philadelphia, PA
- 98 Days On Market
- $155/SF
- Current Est. Value $208K
Inna Olson Realty Mark Associates

$565,000

Sold Sep 4, 2025
- 2 Beds
- 3 Baths
- 2,152 Sq Ft
1806 Regency Ct

Unit 147

Warrington, PA
- 8 Days On Market
- $263/SF
- Current Est. Value $598K
Inna Olson Realty Mark Associates

$171,000

Sold Jun 2, 2025
- 1 Bed
- 1 Bath
- 712 Sq Ft
110 30 Byberry Rd

Unit K5

Philadelphia, PA
- 6 Days On Market
- $240/SF
Inna Olson Realty Mark Associates

$517,000

Sold Feb 28, 2025
- 2 Beds
- 2 Baths
- 1,855 Sq Ft
45 Legacy Oaks Dr

Unit 53

Richboro, PA
- 23 Days On Market
- $279/SF
- Current Est. Value $566K
Inna Olson Realty Mark Associates

$195,000

Sold Dec 31, 2024
- 2 Beds
- 2 Baths
- 1,300 Sq Ft
2930 Page St

Philadelphia, PA
- 106 Days On Market
- $150/SF
- Current Est. Value $224K
Inna Olson Realty Mark Associates

$520,000

Sold Nov 18, 2024
- 3 Beds
- 3 Baths
- 2,140 Sq Ft
49 Legacy Oaks Dr

Unit 64

Richboro, PA
- 14 Days On Market
- $243/SF
- Current Est. Value $570K
Inna Olson Realty Mark Associates

$370,000

Sold Aug 30, 2024
- 3 Beds
- 2.5 Baths
- 1,474 Sq Ft
801 Lawler St

Philadelphia, PA
- 34 Days On Market
- $251/SF
- Current Est. Value $376K
Inna Olson Realty Mark Associates

$525,000

Sold Dec 15, 2023
- 3 Beds
- 3.5 Baths
- 2,500 Sq Ft
9200 Evans St

Unit B

Philadelphia, PA
- 12% Below List
- 278 Days On Market
- $210/SF
- Current Est. Value $612K
Inna Olson Realty Mark Associates

$275,000

Sold Oct 10, 2023
- 2 Beds
- 2 Baths
- 1,250 Sq Ft
2015 Welsh Rd

Unit A24

Philadelphia, PA
- 1 Day On Market
- $220/SF
- Current Est. Value $290K
Inna Olson Realty Mark Associates

Agent License: Pennsylvania AB068205

Inna Olson

(888) 372-1058

Nearby Homes

Inna Olson

About Inna

Transaction History

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Areas Inna is Experienced In

Inna's Listings and Deals

Inna's Active Listings

Recently Sold