429 S KING ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(3)
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: Loudoun County Public Schools
Neighborhood · ZIP 20175These 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
429 S King 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 more than 97% of homes in Leesburg
- Costs more per square foot than 97% of homes in Loudoun County
- Bigger than 65% of homes in Leesburg
- Among the largest lots in Leesburg
- Among the oldest homes in Leesburg
What homes are worth in Leesburg 20175
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 82% of homes in Leesburg 20175.
How it measures up in Leesburg 20175
The dot is this home. The mark in the middle is the typical home in Leesburg 20175.
Pricier than 82% of homes nearby
Pricier than 94% of homes nearby
Bigger than 51% of homes nearby
Bigger than 79% of homes nearby
Older than almost all homes nearby
| Measure | This home | Leesburg | Leesburg 20175 | Loudoun County |
|---|---|---|---|---|
| Estimated valuepricier than | $1,255,656 | 97% of homes | 82% of homes | 85% of homes |
| Price per ft²pricier than | $463 | 96% of homes | 94% of homes | 97% of homes |
| Living areabigger than | 2,714 ft² | 65% of homes | 51% of homes | 51% of homes |
| Lot sizebigger than | 1.01 ac | almost all homes | 79% of homes | 88% of homes |
| Year builtnewer than | 1910 | almost no homes | almost no homes | almost no homes |
About 429 S King St
How much is 429 S King St, Leesburg, VA worth?
The TopHap Estimate for 429 S King St, Leesburg, VA is $1,255,656 as of Aug 30, 2026. The likely range is $1,158,224 to $1,353,088. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 429 S King St, Leesburg, VA last sell?
429 S King St, Leesburg, VA last sold on Jan 25, 2013 for $580,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 429 S King St, Leesburg, VA?
429 S King St, Leesburg, VA has 4 bedrooms, 3.5 bathrooms and 2,714 square feet of living space.
When was 429 S King St, Leesburg, VA built?
429 S King St, Leesburg, VA was built in 1910, making it 116 years old. It is a colonial home. The building has 2 stories.
What schools serve 429 S King St, Leesburg, VA?
429 S King St, Leesburg, VA is assigned to Catoctin Elementary School (elementary), rated B+; Loudoun County High School (high), rated A-; J. Lupton Simpson Middle School (middle), rated B-. All sit in Loudoun County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 429 S King St, Leesburg, VA compare to other homes in Leesburg 20175?
Among the 11,353 homes in Leesburg 20175, it is worth more than 82% of them ($1,255,656 against a typical $861,853), its price per square foot is higher than 94% of them ($463 against a typical $302), it is bigger than 51% of them (2,714 ft² against a typical 2,680 ft²), its lot is bigger than 79% of them (1.01 ac against a typical 0.24 ac) and it is newer than almost none of them (1910 against a typical 1999). Measured against all of Loudoun County, it is worth more than 85% 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 429 S King St, Leesburg, VA?
The 2026 property tax bill for 429 S King St, Leesburg, VA was $8,702. The county assessed it at $1,081,020.
More homes on S King St
- 1396 S King St$750K3 bd · 3 ba · 1,728 ft² · Sold $705K · Sep 2026
- 407 S King St$1.4M4 bd · 2.5 ba · 3,308 ft² · Sold $1.5M · Apr 2026
- 427 S King St$899K3 bd · 2.5 ba · 2,120 ft² · Sold $883K · May 2025
- 414 S King St$843K3 bd · 2.5 ba · 1,884 ft² · Sold $875K · Nov 2024
- 408 S King St$768K3 bd · 1.5 ba · 2,276 ft² · Sold $735K · Aug 2024
- 307 S King St$1.2M3 bd · 3 ba · 2,483 ft² · Sold $1.1M · Mar 2024
- 424 S King St$817K2 bd · 2 ba · 1,784 ft² · Sold $825K · Nov 2023
- 422 S King St$729K3 bd · 2 ba · 2,616 ft² · Sold $650K · Oct 2023
- 412 S King St$848K4 bd · 1.5 ba · 2,426 ft² · Sold $810K · Aug 2022
- 605 S King St3 bd · 2 ba · 1,813 ft² · Sold $669K · Jul 2022
- 431 S King St$975K4 bd · 2.5 ba · 1,980 ft² · Sold $825K · Apr 2022
- 418 S King St$587K2 bd · 1 ba · 1,264 ft² · Sold $501K · Sep 2021
Closest homes
- 431 S King St$975K92 ft · 4 bd · 2.5 ba · 1,980 ft² · Sold $825K · Apr 2022
- 423 S King St$1.7M129 ft · 5 bd · 4 ba · 3,709 ft² · Sold $1.2M · Nov 2020
- 417 S King St$2.1M236 ft · 3 bd · 4.5 ba · 4,686 ft² · Sold $1.1M · Sep 2015
- 427 S King St$899K191 ft · 3 bd · 2.5 ba · 2,120 ft² · Sold $883K · May 2025
- 126 Prospect Dr Sw$719K289 ft · 3 bd · 3 ba · 2,211 ft² · Sold $268K · Mar 2009
- 118 Carlton St Sw$602K267 ft · 3 bd · 3 ba · 1,736 ft² · Sold Oct 2015
- 415 S King St$1.4M302 ft · 4 bd · 3 ba · 3,804 ft²
- 128 Prospect Dr Sw$698K295 ft · 3 bd · 3 ba · 1,829 ft² · Sold Jan 2017
More homes in Leesburg 20175
- 416 Crestwood St Sw$447K3 bd · 2.5 ba · 1,280 ft² · Sold $452K · Sep 2026
- 104 Duvall Ct Se$845K4 bd · 3.5 ba · 2,708 ft² · Sold $810K · Sep 2026
- 23439 Watson Rd$953K3 bd · 3.5 ba · 2,484 ft² · Sold $905K · Sep 2026
- 208 Occoquan Ter Sw$635K3 bd · 3 ba · 2,018 ft² · Sold $615K · Sep 2026
- 212 Occoquan Ter Sw$640K3 bd · 3 ba · 2,034 ft² · Sold $660K · Sep 2026
- 1027 Venifena Ter Se$888K3 bd · 4.5 ba · 2,894 ft² · Sold $850K · Sep 2026
- 41305 Windybush Dr$1.2M4 bd · 4.5 ba · 4,072 ft² · Sold $1.1M · Sep 2026
- 125b Clubhouse Dr Sw$174K1 bd · 1 ba · 446 ft² · Sold $169K · Sep 2026
- 125m Clubhouse Dr Sw$274K2 bd · 2 ba · 869 ft² · Sold $260K · Sep 2026
- 232 Bluemont Branch Ter Se$858K3 bd · 2.5 ba · 2,784 ft² · Sold $925K · Sep 2026
- 20882 Mcintosh Pl$1.8M4 bd · 5.5 ba · 7,599 ft² · Sold $1.8M · Sep 2026
- 17806 Dry Mill Rd$1.5M3 bd · 3.5 ba · 3,408 ft² · Sold $7K · Sep 2026
Assigned schools
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