3125 W DIAMOND ST
Valuation
Tax & Assessment
Property Facts
Transaction History(1)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Philadelphia City School District
Neighborhood · ZIP 19121These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
3125 W Diamond St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth less than 87% of homes in Philadelphia 19121
- Among the lowest price per square foot in Philadelphia 19121
- Bigger than 93% of homes in Strawberry Mansion
- Has a bigger lot than 92% of homes in Strawberry Mansion
- Newer than 93% of homes in Strawberry Mansion
What homes are worth in Philadelphia 19121
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 13% of homes in Philadelphia 19121.
How it measures up in Philadelphia 19121
The dot is this home. The mark in the middle is the typical home in Philadelphia 19121.
Pricier than 13% of homes nearby
Cheaper than almost all homes nearby
Bigger than 82% of homes nearby
Bigger than 84% of homes nearby
Newer than 50% of homes nearby
| Measure | This home | Strawberry Mansion | Philadelphia 19121 | Philadelphia County |
|---|---|---|---|---|
| Estimated valuepricier than | $95,359 | 57% of homes | 13% of homes | 13% of homes |
| Price per ft²pricier than | $42 | 5% of homes | almost no homes | almost no homes |
| Living areabigger than | 2,263 ft² | 93% of homes | 82% of homes | 92% of homes |
| Lot sizebigger than | 1,485 ft² | 92% of homes | 84% of homes | 59% of homes |
| Year builtnewer than | 1915 | 93% of homes | 50% of homes | 13% of homes |
About 3125 W Diamond St
How much is 3125 W Diamond St, Philadelphia, PA worth?
The TopHap Estimate for 3125 W Diamond St, Philadelphia, PA is $95,359 as of Sep 24, 2026. The likely range is $77,892 to $112,826. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 3125 W Diamond St, Philadelphia, PA last sell?
3125 W Diamond St, Philadelphia, PA last sold on Oct 30, 2009 for $33,783, according to the county's recorded deed.
How big is 3125 W Diamond St, Philadelphia, PA?
3125 W Diamond St, Philadelphia, PA has 4 bedrooms, 2 bathrooms, 2,263 square feet of living space and a 0.03-acre lot.
When was 3125 W Diamond St, Philadelphia, PA built?
3125 W Diamond St, Philadelphia, PA was built in 1915, making it 111 years old. It is a townhouse home. The building has 1 story.
What schools serve 3125 W Diamond St, Philadelphia, PA?
3125 W Diamond St, Philadelphia, PA is assigned to Strawberry Mansion High School (high), rated F; James G. Blaine School (elementary), rated F. All sit in Philadelphia City School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 3125 W Diamond St, Philadelphia, PA compare to other homes in Philadelphia 19121?
Among the 12,044 homes in Philadelphia 19121, it is worth more than 13% of them ($95,359 against a typical $214,584), its price per square foot is higher than almost none of them ($42 against a typical $157), it is bigger than 82% of them (2,263 ft² against a typical 1,368 ft²), its lot is bigger than 84% of them (1,485 ft² against a typical 1,002 ft²) and it is newer than 50% of them (1915 against a typical 1915). Measured against all of Philadelphia County, it is worth more than 13% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 3125 W Diamond St, Philadelphia, PA?
The 2026 property tax bill for 3125 W Diamond St, Philadelphia, PA was $689. The county assessed it at $49,200.
More homes on W Diamond St
- 3142 W Diamond St$200K2,577 ft² · Sold $70K · Sep 2026
- 3208 W Diamond St$400K2,835 ft² · Sold $426K · Aug 2026
- 1912 W Diamond St$375K9 bd · 3 ba · 2,439 ft² · Sold $227K · Aug 2026
- 1910 W Diamond St$384K9 bd · 3 ba · 2,514 ft² · Sold $227K · Aug 2026
- 2908 W Diamond St$47K1,844 ft² · Sold $47K · Aug 2026
- 1908 W Diamond St$375K9 bd · 3 ba · 2,439 ft² · Sold $227K · Aug 2026
- 2033 W Diamond St$170K2,706 ft² · Sold $160K · Jul 2026
- 2139 W Diamond St3,600 ft² · Sold $181K · Jul 2026
- 1834 W Diamond St$438K7 bd · 4 ba · 2,457 ft² · Sold $435K · Jul 2026
- 1939 W Diamond St9 bd · 7 ba · 4,176 ft² · Sold $331K · Jul 2026
- 3111 W Diamond St$480K2,646 ft² · Sold $480K · Jul 2026
- 3014 W Diamond St$58K2,985 ft² · Sold $59K · May 2026
Closest homes
- 3127 W Diamond St$119K17 ft · 2,745 ft² · Sold $19K · Jul 2007
- 3123 W Diamond St$114K17 ft · 4 bd · 2 ba · 2,263 ft² · Sold $260K · Oct 2009
- 3121 W Diamond St$114K34 ft · 4 bd · 2 ba · 2,263 ft² · Sold $34K · Oct 2009
- 3129 W Diamond St$110K34 ft · 3,037 ft² · Sold $1.5M · Aug 2015
- 3131 W Diamond St$110K50 ft · 3,037 ft² · Sold $1.5M · Aug 2015
- 3119 W Diamond St$114K51 ft · 4 bd · 2 ba · 2,338 ft² · Sold $330K · Oct 2009
- 3128 Westmont St$85K84 ft · 3 bd · 1 ba · 970 ft² · Sold $1.2M · Apr 2017
- 3133 W Diamond St$114K66 ft · 4 bd · 2 ba · 2,263 ft² · Sold $330K · Oct 2009
More homes in Philadelphia 19121
- 1821 N 18th St8 bd · 8 ba · 2,958 ft² · Sold $301K · Oct 2026
- 1607 N 18th St$200K4 bd · 2 ba · 1,716 ft² · Sold $95K · Oct 2026
- 1616 N Bailey St2 bd · 10,000 ft² · Sold $1.7M · Oct 2026
- 1421 N 18th St12 bd · 12 ba · 3,836 ft² · Sold $605K · Oct 2026
- 1925 N 30th St$128K3 bd · 1 ba · 930 ft² · Sold $185K · Oct 2026
- 1404 N 27th St$410K3 bd · 2 ba · 1,734 ft² · Sold $410K · Oct 2026
- 1327 N 18th St8,160 ft² · Sold $900K · Oct 2026
- 1535 W Thompson St$274K4 bd · 2 ba · 2,007 ft² · Sold $267K · Sep 2026
- 1818 N 31st St1,480 ft² · Sold $280K · Sep 2026
- 1538 N Myrtlewood St$107K3 bd · 1 ba · 1,068 ft² · Sold $107K · Sep 2026
- 1852 N Van Pelt St$85K2,136 ft² · Sold $60K · Sep 2026
- 2943 Turner St$115K3 bd · 1 ba · 970 ft² · Sold $107K · Sep 2026
Assigned schools
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